Archives of Past Exhibits: JTEKT
2018 JSAE Automotive Engineering Exposition
Compact e-Motor Rear Drive Unit for HV / EV AWD
Light-Weight Drive Shaft
Super-Low-Friction Torque Hub Unit
LFT Series
-Tapered Roller Bearing, Deep Groove Ball Bearing, Torque Hub Unit, Needle Roller Thrust Bearing
Deep Groove Ball Bearing for Hight-Speed Rotation
-Achieving the target of 2 mill.dmN.
Long-Life Thrust Needle Roller Bearing
-Approximately 3.5 times longer life compare to current product.
Product line-up of JTEKT
ADAS Compliance Steering system for Bus and Track
Dual Pinion type EPS
Rack Parallel type EPS
Hight heat-resistant Lithium-ion Capacitor and Auxiliary Power Supply system
2018 Auto China - Beijing International Automotive Exhibition
Steering System Responding to Advanced Driver Assistance Systems
Automatic Driving Technology
Column assist type Electric Power Steering system
Small Motor AWD for HEV/EV
Compact and Lightweight New Torsen Type D
Application Example of Rear Differential Unit
Hub Unit with Deflector Seal
Products Contributing to the Driveline Unit (CVT)
Products Cintributing to the Driveline Unit (HV)
Electronically Controlled AWD System (ITCC)
TORSEN Type-B
TORSEN Compact Type-C
Electric Oil Pump for Start & Stop
Improved the Dust Resistance of Engine Oil Seal
Low-torque Drive System Oil Seal
Less Heat and Low Torque Oil Seal for High-peripheral Speed
NRB-LFT Low-torque Thrust Needle
Promotion of Low-torque Hub Unit Bearings
Super-Low-Friction Torque Tapered Roller Bearings-III for Axle Differential
World Smart Energy Week 2018
High Heat-resistant Lithium-ion Capacitor
North American International Auto Show 2018
Lexus LC 500 cutaway
Steer-by-wire system
-Steer-by-wire systems are compatible with ADAS and autonomous driving functionalities; In autonomous mode, the steering column and wheel are retracted, providing more room.
Tokyo Motor Show 2017
Products Lineup
Dual Pinion type Electric Power Steering (DP-EPS)
-Installed vehicle: Mercedes-Benz "A-Class" Rack Parallel type Electric Power Steering (RP-EPS)
-Installed model: Toyota "Camry" TORSEN type B
-Torque sensing LSD providing excellent traction and sporty driving performance.
Twin ITCC
-Installed model: Nissan "Juke"Bearing Parts Lineup
NRB-LFT Low Friction Torque Thrust Needle Roller Bearing
BB-LFT Low Friction Torque Deep Groove Ball Bearing for High Axial Load
BB-LFT Low Friction Torque Ball Bearing
TRB-LFT Super Low Friction Torque Tapered Roller Bearing LFT-IV
HUB-LFT Low Friction Torque Hub Unit
-Installed model: Toyota "Vitz"
Future Concept Vehicle
-Retractable column module -Steer-by-wire -Hydrogen system -In-wheel motors -Lithium ion capacitor
IAA Frankfurt Auto Show 2017
Products Lineup
Future Concept Vehicle for Autonomous Driving
Installed: Toyota FCV ConceptNo mechanical link but with harness signalizing.
2017 JSAE Automotive Engineering Exposition
Products Lineup
ITCC (Electronically Controlled 4WD Coupling)
Coated Oil Seal
Low Torque and Silence Grease in Ball Bearing
TORSEN Type-C
Driveline Products Lineup
High Performance Tapered Roller Bearing with Resin Cage
Super Low Friction Torque Tapered Roller Hub Unit (Sample)
Products Contributing to the Driveline Unit (HV)
Anti-Creep Ball Bearing
High Heat-resistant Lithium-ion Capacitor
Rack Parallel Type Electric Power Steering (RP-EPS)
Dual Pinion Type Electric Power Steering (DP-EPS)
Column Type Electric Power Steering (C-EPS)
ADAS-compliant Steering System for large-size vehicle
Steer By Wire (SBW) System
Shanghai International Automobile Industry Exhibition 2017
Column assist type electric power steering system
Dual-pinion type electric power steering
Electric oil pump for Start & Stop
ECU
Electronically controlled AWD system (ITCC)
JTEKT ITCC adopted for compact torque vectoring unit
TORSEN type-b
TORSEN compact type-c
Lower torque driveline oil seal
Automatic transmission-use bonded piston seals
Improved the dust resistance of engine oil seal
Steering system responding to advanced driver assistance systems
Low friction torque hub unit
Super-low-friction torque tapered roller bearing-Ⅲ for axle differentials
Long-life SH ball bearings
Super-low-friction torque tapered roller bearings -Ⅲ for axle differential
Bearing for compressor
Bearing for alternator
Rocker arm bearing
Ceramic ball bearing for turbocharger
North American International Auto Show 2017
Dual-pinion electric power steering system (DP-EPS)
Rack-parallel electric power steering system (RP-EPS)
Product lineup display
Needle roller bearings
Precision pins and shafts
External gear electric pump
Gear electric pump
Mechanical oil pump
Low friction tapered roller bearing
Spherical roller bearing
Ball bearing comparison
Third-generation tapered hub unit bearings
2016 Shanghai International Auto Parts and Service Exhibition
3rd generation hub unit
Super-low-friction torque tapered roller bearing-3 for Axle differential
Products contributing to the driveline unit (HV)
Super-low-friction torque tapered roller bearing for axle differential
TORSEN compact type-C
ECU, TORSEN type-B
ITCC, Electronically controlled 4WD systems (ITCC)
Electric oil pump for star&stop
Hub unit with deflector seal
Low torque driveline oil seal
Electric power steering systems
2016 JSAE Automotive Engineering Exposition
Next generation super-low friction torque tapered roller bearing LFT-IV
-Under development-Volume control of oil flow by cage (resin cage adopted)
-Fuel efficiency improved by 0.5%
Low friction torque tapered roller bearing LFT-I, II, III
Low friction torque hub unit for wheel
-Newly developed grease for bearing lubrication-Double axial seal is used for preventing water intrusion
-Fuel efficiency improved by 0.5%
Electronically controlled AWD system (ITCC)
The 3rd generation tapered roller bearing hub unit
Constant velocity joint
TORSEN Differential (Type-B)
-Installed vehicle: Toyota "Lexus RC F", "86/GRMN", "Mark X", Subaru "BRZ", "WRX STI", Peugeot "RCZ-R", "208 GTi 30th Anniversary"
Rack-parallel type electric power steering system (RP-EPS)
Column type electric power steering system (C-EPS)
Dual-pinion type electric power steering system (DP-EPS)
-Resin worm wheel is used.
Regulator for FCV
-Installed vehicle: Toyota "MIRAI"
High-pressure hydrogen gas valve for FCV
-Installed vehicle: Toyota "MIRAI"
Double throttle valve construction of liner solenoid valve
-Downsizing of solenoid part: △40%-Providing two overlapped positions drastically reduces leakage flow: △25%
Absolute steering angle evaluation in electric power steering system
-Absolute steering angle is obtained from torque sensor's upper and lower angle, combined with motor position angle.Development of long life & low torque resin worm wheel for electric power steering
-Resin worm wheel for EPS reducer: Durability life: 50% more, Torque: 30% less
2016 Auto China - Beijing International Automotive Exhibition
JTEKT ITCC Adopted for Compact Torque Vectoring Unit
TORSEN Type-B
Electric Oil Pump for Start & Stop
Automatic Transmission -use Bonded Piston Seals
Improved the Dust Resistance of Engine Oil Seal
Electronically Controlled AWD System(ITCC)
TORSEN Compact Type-C
Lower Torque Driveline Oil Seal
Hub Unit with Deflector Seal
Products Contributing to the Engine
Products Contributing to the Driveline Unit(HV)
Application Example of Rear Differential Unit
Column Assist Type Electric Power Steering System
Electric Power Steering System
Super-Low-Friction Torque Tapered Roller Bearings for Axle Differential
ECU
Products Contributing to FCV
Delhi Auto Expo 2016
Column type electric power steering system for small car
Dual-Pinion type EPS (DP-EPS)
Column type EPS (C-EPS)
Products contributing to the MT driveline unit
Hub Unit with Deflector Seal
Lightweight hub unit with low-friction torque seal
General Exhibit
Electronically controlled AWD system (ITCC)
Application Example of Rear Differential Unit
Seals
Tokyo Motor Show 2015
Driving simulator: SODA
-Experience the evolution of Electric Power Steering System (EPS)TOYOTA FCV "MIRAI" Cut model
Column-type EPS with Motorized Tilt & Telescopic Function (C-EPS) / Intermediate Shaft
Installed vehicle: Toyota "MIRAI"Ball Bearing for Counter Drive Shaft of Transfer
Installed vehicle: Toyota "MIRAI"High-pressure Hydrogen Gas Valve for FCV / Regulator for FCV
Installed vehicle: Toyota "MIRAI"
High-pressure Hydrogen Gas Valve for FCV / Regulator for FCV
Installed vehicle: Toyota "MIRAI"Super-Low-Friction Torque Tapered Roller Bearings / Intelligent Torque Controlled Coupling (ITCC)
Intelligent Torque Controlled Coupling (ITCC)
The 3rd Generation Tapered Roller Bearing Hub Unit (T-HUB)
Column type EPS (C-EPS)
Rack-Parallel type EPS (RP-EPS)
Dual-Pinion type EPS (DP-EPS)
Installed vehicle: Nissan"Elgrand"Products contributing to the HV Driveline Unit
Products contributing to the Engine Unit
2015 IAA Frankfurt Motor Show
Cutaway of Toyota Mirai
Hub unit
Regulator
High pressure hydrogen gas valve
2015 JSAE Automotive Engineering Exposition
Products contributing to FCV
High-pressure hydrogen gas valve
Installed vehicle: Toyota "MIRAI" -Keeping high-pressure hydrogen gas in the tank, and supplying the gas to the regulator (70MPa).
Pressure-reducing valve
Installed vehicle: Toyota "MIRAI" -Reducing the high-pressure hydrogen gas supplied from the tank to low-pressure hydrogen gas (1MPa).
Rack Parallel type Electric Power Steering (RP-EPS)
Column type Electric Power Steering (C-EPS)
Installed vehicle: Toyota "Alphard"
The 3rd generation tapered roller bearing hub unit for pickup truck
Installed vehicle: GM Chevrolet "Silverado"
Compact and low-friction hub unit for light vehicle
Installed vehicle: Suzuki "Alto", Honda "N-ONE", Daihatsu "Mira e:S"
TORSEN compact type-C
-Proven NVH behavior. Installed vehicle: Toyota Lexus "LS600h", "Land Cruiser Prado", Audi "A8"
TORSEN type-B
Installed vehicle: Toyota "86"Shanghai International Automobile Industry Exhibition 2015
Products carried in the driveline system
Super-low friction torque tapered roller bearings
Improved the mud-water performance of driveline oil seal
Low torque driveline oil seal
Column electric power steering (C-EPS) system
-For small cars of Chinese manufacturers.
Dual-pinion assist electric power steering
-For medium cars.
Pinion assist type electric power steering
--For medium cars.
Rack parallel type electric power steering (RP-EPS)
-For executive/luxury cars.
High torque column type electric power steering system
-For SUV.
Electric oil pump for start & stop
Torsen type-B
Column type electric power steering (C-EPS)
Low friction, light weight hub unit
Compact, lightweight hub unit
High pressure hydrogen gas valve
Single ball bearing for counter drive shaft of transmission
Pressure-reducing valve
Tapered roller bearing for differential gear
Compact and low-friction hub unit
Compact, lightweight hub unit
Ultralow-torque seals for hub units
Tapered roller bearing hub units
The 3rd generation tapered roller bearing hub unit for pick-up
Electronically controlled 4WD system(ITCC)
JTEKT ITCC adopted for compact torque vectoring unit
Compact torsen type-C
Torsen type-B
Long life special heat treatment (SH process) bearing for HV unit
Compact, lightweight tapered roller bearing for differential gear side
Improved the dust resistance of engine oil seal
Low friction needle roller thrust bearings
Miniature/small diameter ball bearing
Idler pulley
Single ball bearing
Water pump bearing
Needle roller bearing, roller finger follower
China Auto Parts And Service Show 2014
Rack parallel type electric power steering
Electric power steering system for small cars
Pinion assist type electric power steering system
Dual-pinion assist type electric power steering system
High torque column type electric power steering system for SUV
Propeller shaft, drive shaft
Low friction torque tapered roller bearings for axle differential
Low torque oil seal of drive system
Compact and low friction hub unit
Water pump bearings
Jtekt ITCC adopted for compact torque vectoring unit
Compact Torsen type-C smart module
Low friction needle roller thrust bearings
Tapered roller bearings
Miniature ball bearings, small diameter ball bearings
Single ball bearings
2014 JSAE Automotive Engineering Exposition
General Exhibit
Electric oil pump for start & stop
Installed vehicle: Toyota "Corolla" Suzuki "HUSTLER" Nissan "Note"
Low friction and resin compatible grease for sliding contact between resin and steel
Rack parallel type electric power steering
The 3rd generation tapered roller bearing hub unit for pickup truck
Electric Oil Pump for Start Stop
-Within resin case, Connector integrated. -Size reduced by 42% Installed vehicle: Toyota "Corolla"(Option), Suzuki "HUSTLER", Nissan "Note"
TORSEN Compact type-C
-Components are reduced and integrated. Installed vehicle: Audi "Quattro", Toyota "Land Cruiser Prado", Lexus "LS600h"
Low friction and Resin compatible Grease for Sliding contact between resin and steel
-Example of Motor reducer -Co-development with Resin maker -Patent applied.
Rack Parallel type Electric Power Steering (RP-EPS)
-The smallest in class
Ceramic ball bearing for Turbocharger
Adopted by IHI.
3rd generation, Tapered Roller Bearing Hub Unit
-Unitization of inner ring and shaft led to higher strength / stiffness and light in weight. Installed vehicle： GM Chevrolet "Silverado"
General Exhibit (1)
General Exhibit (2)
General Exhibit (3)
General Exhibit (4)
General Exhibit (5)
General Exhibit (6)
General Exhibit (7)
2014 Auto China - Beijing International Automotive Exhibition
High torque column type electric power steering system for SUV
EPS system for small cars
Rack parallel type electric power steering
Roller finger follower & Water pump bearing
Tapered roller bearing
Compact Torsen type-C smart module
Electronically controlled AWD system (ITCC)
Hub bearing
Ultralow-torque seals for hub units & Hub bearing
Super low friction torque tapered roller bearings for axle differential
Needle roller bearing & High speed planetary cage and roller needle bearing
Low friction needle roller thrust bearings
Long life special heat treatment (SH process) bearing for HV unit
Delhi Auto Expo 2014
Hydraulic power steering system with electric-powered pump
Dual-pinion assist electric power steering
Column type electric power steering system for compact car
Products contributing to the MT driveline unit
Bearings made in India
Lightweight hub unit with low-friction torque seal
Hub unit with deflector seal
Torque management system
Electronically controlled AWD system
Driveline seal
Column-electric power steering system
Exhibited as product of JTEKT Sona Automotive (JV with Sona Koyo Steering Systems )
Tokyo Motor Show 2013
Product lineup
Rack Parallel type EPS
Application Example of Rear Differential Unit
Products Contributing to the HV Driveline Unit
Example of Bearing Application to FR Vehicle AT Unit
Electronically Controlled AWD System (ITCC)
TORSEN
Compact & Light-weight Driveshaft
Installed vehicle: Toyota "Auris", "RAV4" Daihatsu "Mira", "Move" Suzuki "Spacia", "Wagon R"
Compact & Low-Friction Hub Unit
Hub Unit with Deflector Seal
Electric Oil Pump for Start & Stop
Oil Pump for CVT
2013 IAA Frankfurt Motor Show
Product lineup
Products Contributing to the Driveline Unit (HV)
Products Contributing to the Driveline Unit (MT)
Products Contributing to the Driveline Unit (AT)
Rack Parallel type EPS
Dual Pinion type EPS
Pinion type EPS
Column type EPS
High Performance Thrust and Radial Needle Bearings for Direct Injection pump System
Variable Oil Vane Pump
Specific Roller Bearings for Balancer Shaft Applications
Special Cylindrical and Needle Rollers Bearings for Double Clutch Systems
TORSEN type B
Intelligent Torque Controlled Coupling
JSAE 2013
| Electronically controlled 4WD system | Electric oil pump for vehicles with idle stop | ||
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Installed vehicle: Nissan "Note", "March" Suzuki "Wagon R" Toyota "Corolla (optional)" |
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| Dual-pinion type electric power steering, intermediate shaft & motor reducer | Column-type electric power steering system | ||
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Installed vehicle: Citroen "C3", "C4" Toyota "Vitz" |
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| Super-low-friction torque tapered roller bearings for axle differential | TORSEN type B | ||
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| Compact TORSEN type C | |||
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AUTO Shanghai 2013
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| EPS somatosensory machine | Super-low-friction torque tapered roller bearings | ||||
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China Auto Parts and Service 2011
| Hydraulic pump | Intermediate shafts（C-EPS system） | ||
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| Column-assist electric power steering system | |
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| Board sub assembly of torque sensor | ECU | ||
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| Dual pinion assist electric power steering | Hydraulic power steering system with motor driven pump | ||
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| Controlled stress planetary shaft | |
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| High speed thrust bearings | Roller finger follower | ||
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| Lightweight hub unit | Compact TORSEN type -C | ||
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| Electrically controlled AWD system | Compact and lightweight CVJ | ||
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JSAE 2012
| Twin ITCC | Electronically controlled coupling for 4WD with transversely-mounted Front-engine (ITCC) | ||
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Installed vehicle: Nissan "Juke" |
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Installed vehicle: Ford "Escape", "Escape Hybrid" GM "Chevrolet Traverse" Lexus "RX" Nissan "Juke", "X-Trail" Toyota "Alphard", "RAV-4", "Vitz" |
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| TORSEN Differential Type-B | Compact TORSEN Type-C | ||
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Installed vehicle: Alfa Romeo "147 Q2" Lexus "LFA", "IS-F" Toyota "86" |
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Installed vehicle: Lexus "LS600h" |
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| TORSEN differential Type-C | Compact & Light-weight driveshaft | ||
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Installed vehicle: Audi "Q7" Lexus "LS600h" Toyota "Land Cruiser" |
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Installed vehicle: Daihatsu "Mira e:S" |
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| Dual-pinion assist electric power steering (DP-EPS) system | Hydraulic power steering system with electric-powered pump | ||
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Installed vehicle: Daimler "A-class", "B-class" |
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Installed vehicle: Mazda "Axela" |
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| Variable Flow Control (V.F.C) pump | Column-assist electric power steering (C-EPS) system | ||
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Installed vehicle: Toyota "Land Cruiser Prado" |
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Installed vehicle: Subaru "BRZ" Toyota "86" |
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| Low friction torque tapered roller bearing | Oil seal for transmission input shaft | ||
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| Transmission for hybrid vehicle | Oil seal for diff side (LH) | ||
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Installed vehicle: Toyota "Aqua" |
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| Low friction needle roller thrust bearing | Shell-type needle roller bearing | ||
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| Shell-type needle roller bearing with cage | Thrust needle roller bearing | ||
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| Planetary shaft | Application of hub with wheel speed sensor to hybrid vehicle - for non-driven wheel | ||
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Installed vehicle: Toyota "Aqua" |
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| Application of hub unit with wheel speed sensor to hybrid vehicle - for driving wheel | Low friction / low weight hub unit | ||
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Installed vehicle: Toyota "Prius" |
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| Low friction / light weight hub unit | Super-low-friction torque tapered roller bearings for axle differential | ||
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Installed vehicle: Daihatsu "Mira e:S" |
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Beijing International Automotive 2012
| Ultralow friction torque tapered roller bearings for axle differentials | Compact and lightweight tapered roller bearings for differential gear side | ||
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| Bearings | Oil seals | ||
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| Roller finger follower | Controlled stress planetary shaft | |||
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| High speed thrust bearings | Driveshaft | ||
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| Compact TORSEN type-C | Torque sensing LSD(TORSEN) | ||
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| Electronically controlled AWD system | Compact SUV to be equipped with JTEKT ITCC | ||
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| Hub bearing | Small lightweight column-type electric power steering system | ||
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Light vehicles | |
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| Manual steering gear (C-EPS system) | Rack direct-drive electric power steering | ||
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| Hydraulic pump | Electric control unit | ||
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Dehli Auto Expo (India) 2012
| JTEKT Eco-Package | Overview of Bawal New Plant | ||
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| 1-liter Engine Vehicle Class Small, Lightweight Column-type Electric Power Steering System | TORSEN Differential | ||
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Installed Vehicles： Nissan "March(Micra)" |
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| Light Vehicle Class Small, Lightweight Column-type Electric Power Steering System | Hydraulic-electric Power Steering System | ||
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Installed Vehicles： Daihatsu "Move" |
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| Dual-pinion Assist Electric Power Steering (DP-EPS) System | Compact, Lightweight Driveshaft | ||
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Installed Vehicles： Toyota "Estima", "Alphard" |
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| Hub Unit | Compact, Lightweight Hub Unit | ||
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| Bearing | Super-low-friction Oil Seal for Wheel Bearing | ||
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| Compact, Lightweight Tapered Roller Bearing for Differential Gear Side | Super-low-friction Tapered Roller Bearings for Axle Differential | ||
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| Electronically controlled AWD system (ITCC) | |||
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Tokyo Motor Show 2011
| 2-liter Engine Vehicle Class Small, Lightweight Column-type Electric Power Steering System | Variable Flow Control(V.F.C.)Pump for Full-size Vehicles | ||
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Installed Vehicles： Toyota "Camry"(overseas regions) |
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Installed Vehicles： Toyota "Land Cruiser Prado" |
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| Hydraulic Power Steering System with Electric-powered Pump | Tapered Roller Bearing Unit for Truck Wheelswheels | ||
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Installed Vehicles： Mazda "Axela" |
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Application: Currently mass-produced for international Truck wheels |
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| Hub unit with Side Face Spline | Super-Low-Friction Seal for Wheel Bearing | ||
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Application: Currently mass-produced for international small sport utility vehicles |
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Application: Currently mass-produced for international B&C segment vehicles |
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| Low-Friction Needle Roller Thrust Bearings | Compact, Lightweight Tapered Roller Bearings | ||
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Application: Currently mass-produced for domestic B segment vehicles |
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Application: Currently mass-produced for domestic B segment vehicles |
| Low Torque Bearing for Differential Pinion | Super-Low-friction Tapered Roller Bearings for Axle Differential | ||
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Application: Currently mass-produced for International C segment vehicles |
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Application: Currently mass-produced for domestic & international B&C segment vehicles |
| TORSEN Differential (Type C) | Compact TORSEN Type C | ||
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Installed Vehicles： Toyota "Land Cruiser" Audi "Q7" Lexus "LS600h" |
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Installed Vehicles： Lexus "LS600h" |
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| TORSEN Differential (Type B) | Propeller Shaft | ||
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Installed Vehicles： Toyota "86" Lexus "LFA", "IS-F" Alfa Romeo "147 Q2" |
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Installed Vehicles： Toyota "NOAH", "WISH", "Highlander" Lexus "RX" |
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| Electronically Controlled AWD System | Compact & Light-weight Drive shaft | ||
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Installed Vehicles： Lexus "RX" Toyota "RAV-4", "Alphard", "Vitz" Nissan "JUKE", "X-Trail" GM Chevrolet "Traverse" Ford "Escape", "Excape Hybrid" |
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Installed Vehicles： Toyota "Estima", "Alphard" |
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| Dual-pinion Assist Electric Power Steering(DP-EPS) System | Rack-direct-drive Electric Power Steering System | ||
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Installed Vehicles： Currently in mass production for Daimler A and B segments |
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Installed Vehicles： Lexus "GS460" |
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| Electric Pump for Idle Stop Car | 1-liter Engine Vehicle Class Small, Lightweight Column-type Electric Power Steering System | ||
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Application: Currently mass-produced for domestic A segment vehicles |
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Installed Vehicles： Nissan "March(Micra)" |
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| Compact & Light-weight Drive shaft | Low Friction/Low Cost/Right Weight Hub Unit | ||
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Installed Vehicles： Daihatsu "Mira e:S" |
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Application: Currently mass-produced for domestic A segment vehicles |
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| Light Vehicle Class Small, Lightweight Column-type Electric Power Steering System | JTEKT Eco-Package | ||
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Installed Vehicles： Daihatsu "Move" |
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Frankfurt Motor Show 2011
| Rack Pinion EPS | Pinion EPS | ||
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| Hydraulic Power Steering System with Electric Motor | Compact and Light-weight Column EPS System | ||
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Installed Vehicles： Nissan March |
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| Light-weight and Low Cost Column EPS | Bearings of Koyo | ||
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| Steering Column Bearings and Steering Gear Bearings | Electric Pump for Vehicles with "Idle Stop" | ||
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| Electronically Controlled AWD System(ITCC) | |||
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JSAE 2011
| Pinion assist type electric power steering |
Hydraulic power steering system with motor-driven pump |
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| Column-assist type electric power steering with compact size and lightweight |
Electronically controlled AWD system (ITCC) | ||
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| Compact TORSEN Type C |
Electric pump for idle stop car |
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| JTEKT involute chain for CVTs (J-IC) |
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| Low friction ball bearings for oil lubrication |
Low-torque oil seal |
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| Ultralow-torque seals for hub units |
Super-low-friction torque tapered roller bearings for axle differential |
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| Compact, lightweight tapered roller bearings |
Weight reduction of hub units |
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| Special bearing arrangement for low friction camshaft |
Rollerized crankshaft |
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| Rollerized balance shaft | |||
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CIAPE 2010
| FAW-Koyo Steering System Co., Ltd. | |
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| Steering gear | |
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Installed vehicle : FAW-VW "Bora" |
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JSAE 2010
| Environment-conscious drive unit products contributing to global preservation |
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| Intelligent front steering system technology | Column-assist type electric power steering with compact size and lightweight | ||
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Image Image Image |
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| Hydraulic power steering system with motor-driven pump |
Dual pinion assist type electric power steering (DP-EPS) |
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| Image Image Image |
Image(Conventional type) Image(Improved type) |
Image Image Image |
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| Electronically controlled AWD system ITCC(R) | Compact TORSEN type C | ||
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| Image Image |
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| Tapered roller bearing unit for truck wheels |
Super-low-friction torque tapered roller bearings for axle differential (LFT III) | ||
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| Image Image Image Image Image |
Image Image(Conventional type) Image(Conventional type) Image(Conventional type) Image(Improved type) Image(Improved type) Image(Improved type) |
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| HIgh speed deep groove ball bearings for hybrid transmission |
Low friction ball bearings for oil lubrication |
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| Compact/Lightweight ball bearing | Compact, lightweight tapered roller bearings (KE-II) |
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| Image Image(Conventional type) |
Image Image(Conventional type) Image(Improved type) |
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| Low friction needle roller thrust bearings | Weight reduction of hub units | ||
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| Bonded piston seals | Low-torque oil seal development | ||
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| Electric pump for idle stop car | JTEKT involute chain for CVTs (J-IC) | ||
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| Needle bearings | |||
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Delhi Auto Expo (India) 2010
| Column type electric power steering |
Dual pinion type electric power steering |
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| Image | Image | ||
| Hydraulic power steering system with motor driven pump |
Steer-by-Wire system | ||
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| Image | Image | ||
| Rack-direct-drive type electric power steering |
Rack-direct-drive type electric power steering with integrated E-VGR mechanism |
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| Image | Image | ||
| High rigidity ball sliding type intermediate shaft |
Variable Flow Control (VFC) pump | ||
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JTEKT Sona Automotive India Ltd. |
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| C-EPS column | Recirculating ball screw steering gear | ||
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Above : Non tilt type Below : Tilt type |
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| Differential carrier | |||
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Sona Koyo Steering Systems Ltd. |
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| Hydraulic steering gear system | Rack & pinion steering gear | ||
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| Steering column | Intermediate shaft | ||
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| Case differential | |||
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Tokyo Motor Show 2009
| Steer-by-wire system | Rack-direct-drive type electric power steering with integrated E-VGR mechanism |
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| Image 1 Image 2 Image 3 |
Image 1 Image 2 Image 3 |
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| Rack-direct-drive type electric power steering |
Development of high rigidity ball sliding type intermediate shaft |
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| Image 1 Image 2 |
Image 1 Image 2 |
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| Development of dual pinion assist type electric power steering (DP-EPS) |
Pinion assist type electric power steering | ||
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| Image 1 Image 2 Image 3 |
Image 1 Image 2 |
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| Column-assist type electric power steering |
Mass-production of column type EPS with motorized tilt & telescopic functions for full-size and high-end vehicles |
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| Image 1 Image 2 |
Image 1 Image 2 |
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| Hydraulic power steering system with motor-driven pump |
Variable flow control (V.F.C) pump for full-size vehicles |
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| Image 1 Image 2 Image 3 |
Image 1 Image 2 |
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| Ultra-compact size and light-weight manual steering |
Column assist type electric power steering system for super sport car (Reference exhibit) |
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| Image 1 Image 2 |
Image 1 Image 2 |
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| Hub unit with built-in tire-force sensor |  |
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| Hub unit with built-in tire-force sensor (for non-driven wheel) |
Hub unit with built-in tire-force sensor (for driving wheel) |
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Image 1 Image 2 |
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Image 1 Image 2 |
| Tapered roller bearing unit for truck wheels |
Tapered roller bearing hub units | ||
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| Image 1 Image 2 Image 3 |
Image 4 Image 5 |
Image 1 Image 2 Image 3 Image 4 |
Image 5 Image 6 Image 7 |
| Weight reduction of hub units | Lightweight, low-torque hub unit for light vehicles |
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| Image 1 Image 2 |
Image 1 Image 2 |
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| Hub unit for drive wheels with built-in ABS sensor |
High-rigidity hub units | ||
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| Image 1 Image 2 |
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| JTEKT involute chain for CVTs (J-IC) | High efficiency oil pump for CVTs | ||
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| Image 1 Image 2 Image 3 |
Image 1 Image 2 |
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| Electric pump for idle stop car | Full toroidal IVT variator (Disk & roller) | ||
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| Image | Image | ||
| High speed deep groove ball bearings for hybrid transmission |
Clutch pulley for alternators (CPA) | ||
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| Image | Image 1 Image 2 |
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| Idler bearing with improved water resistance for engine accessory | Ball bearing unit for transfer pinion | ||
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| Image | Image | ||
| Clutch release bearings for concentric slave cylinders |
Oil seal for low-viscosity oils | ||
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| Compact/lightweight ball bearing | Ceramic ball bearings for turbochargers | ||
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| Image | Image | ||
| Super-low-friction torque tapered roller bearings for axle differential |
Shell-type needle roller bearings with enhanced assembly |
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| Image 1 Image 2 (Conventional type) Image 3 (New type) |
Image | ||
| Roller rocker arm bearing for prevention of cam failure |
Long life needle roller bearing for planetary gear application |
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| Image | Image | ||
| Thin-section needle roller thrust bearing for planetary gear side application |
Low friction needle roller thrust bearings | ||
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| Image | Image | ||
| Low friction needle roller thrust bearings for short rollers | Low friction ball bearings for oil lubrication |
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| Torque sensing LSD |  |
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| Type B | Type C | ||
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Image 1 Image 2 |
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Image 1 Image 2 |
| Twin diff | |||
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Image 1 Image 2 |
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| Torque sensing LSD for high-class sports cars |
Compact torsen type C | ||
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| Image 1 Image 2 |
Image 1 Image 2 |
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| Electronically controlled AWD system (ITCC) | Intelligent torque controlled coupling (ITCC) for crossover SUV | ||
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| Image 1 Image 2 Image 3 |
Image 1 Image 2 Image 3 |
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| Torque tube for super sports (Reference exhibit) |
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JSAE 2009
| Compact / Lightweight Ball Bearing for Vehicles (under development) | High-Pressure Gas Valve System for Fuel Cell Vehicles (under development) | ||
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Image Image Image |
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| Steer-by-Wire System (under development) | Tata Nano Manual Steering (reference exhibit) | ||
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| <Steering> | |||
| Hydraulic Power Steering System with Motor-driven Pump | Pinion-assist Type Electric Power Steering | ||
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| Rack-direct-drive Type Electric Power Steering System | Column-assist Type Electric Power Steering with Compact Size and Lightweight | ||
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| High Rigidity Slider Intermediate Shaft | |||
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Image | ||
| <Bearings/Other Products> | |||
| Ceramic Ball Bearings for Turbochargers | Tapered Roller Bearing Unit for Truck Wheels | ||
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| Roller Rocker Arm Bearing for prevention of cam failure | Tapered Roller Bearing Hub Units | ||
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| Electric Pump for Idle Stop Car | Weight Reduction of Hub Units (waiting for production) | ||
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| JTEKT involute chain for CVTs | Compact TORSEN(R) Type C | ||
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| Electronically Controlled AWD System | Low Friction Needle Roller Thrust Bearings | ||
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| Ball Bearing Unit for Transfer Pinion | Super-Low-Friction Torque Tapered Roller Bearings for Axle Differential (LFT-III) | ||
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JSAE 2008
| <Steering> | |||
| Column type electric power steering | |||
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| Image | |||
| Rack-Direct-Drive type electric power steering with Electronically-Controlled Variable-Gear-Ration integrated | |||
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Installed vehicles: LS600h (Lexus) | |
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| Different gear type active steering system | Steer-by-Wire System | ||
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| Image | Image | ||
| Intermediate Shaft | |||
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| <Bearing> | |||
| Tapered Roller Bearing Hub Units | Weight Reduction of Hub Units | ||
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| Image | Image | ||
| Hub Unit with built-in Sensor for Driving Wheels | Tire-Force-Sensing System for Hub Units | ||
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| Image | Image | ||
| Super-Low-Friction Torque Tapered Roller Bearing for Axle Differential | Ceramic Ball Bearings for Turbochargers | ||
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Image (left: conventional type / right: new type) |
Image | ||
| Clutch Pulley for Alternators | Roller Rocker Arm Bearing for prevention of cam failure | ||
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| Image1 | Image1 | ||
| Image2 | Image2 | ||
| <Drivetrain> | |||
| Variable Flow Control Pump | JTEKT involute chain for CVTs | ||
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| Image | Image1 | ||
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| TORSEN(R) Type C | Compact TORSEN(R) Type C | ||
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| Image | Image | ||
| TORSEN(R) Twin Diff | |||
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Installed vehicles: Alpha Romeo | |
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| Full Toroidal IVT Variator (Disk & Roller) | Tapered Roller Bearing Unit for Truck Wheels | ||
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Image (Variator) |
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Image (Disk, Roller) |
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| Electric Pump for Idle Stop Car | |||
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| Image (Newly developed product - Installed in Daihatsu Mira) |
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| Electronically Controlled AWD System | |||
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Installed Models: Estima, WISH, ist(Toyota), X-Trail (Nissan), Atenza(Mazda), Outlander (MMC) | |
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SAE World Congress 2007
<Highlights>
What do you want us to see?
- Synergy effect through merger of Toyoda and Koyo last year.
- Steering is the No.1 synergy.
Followings are the latest products exhibited at the booth.
Steer-by-Wire System (Image1) (Image2)
- During driving conditions this system controls torque and angle depending on the road surface
- Flexible layout and operation
- Significant improvement in safety
Driveline products
Intelligent Torque Controlled Couplings (ITCC) (Image)
- Torque is distributed optimally to the front and rear wheels based on driving and road conditions.
- A compact, lightweight drivetrain is enabled by control of maximum torque transmission.
- Through the use of an electromagnetic clutch, the product is made more compact, lightweight, and easy to install on the vehicle.
- The product easily conforms to ABS and vehicle behavior control systems.
Models the products (s) shown are installed into?
- JTEKT's driveline products including ITCC are installed into various models including Ford Escape, For Milan, Ford Fusion, Mazda Tribute, GM Acadia, GM Enclave, Saturn Vue, DCX Dodge Caliber, Jeep-Compass, Jeep-Patriot and Toyota Rav 4 etc.
Hub Units
Hub Unit with integrated multifunction Sensor (Image)
- Higher resolution than current active type sensor
- Rotational direction detection without protocol calculator
- True zero speed detection
Where the products shown are made (facilities)?
- Manufactured at Richland Plant in South Carolina (U.S.)
JSAE 2006
HUB Drive Shaft Module (HDM) (New development ) (Current model)
-Integration of a hub unit and a drive shaft has reduced size by 22.4 mm, compared with the existing model.
- Elimination of margin in the shaft center and skipping of nuts fastening have reduced weight by about 12.7% (1,080 g) and cost by 8%, compared with the current model.
Light Weight Hub Units
( Image)
-Mass production at Osaka (Kokubu) and Tokushima plants for delivery to Daihatsu and other automakers.
-Weight reduction has been achieved without compromising required strength and rigidity, contributing to improved fuel economy.
Low Friction Torque Tapered Roller Bearings (LFT-II)(LFT-III )
- Optimized internal designing including roller diameter and length as well as reduction in friction agitation has lowered friction torque by 20% than standard bearings, prolonged life and heightened rigidity.
- The Company received the 2005 Technology Award of the Japanese Society of Tribologists
- The Company is preparing for mass production of the products as bearings for differential gears and drive pinions in an attempt to put them on the market in 2010.
Electromagnetic Clutches (by DLC-Si Coating Technology) (image)
- The Company has developed a small size, high capacity 4WD (On-demand 4WD) coupling by use of a DLC-Si coated electromagnetic clutch.
- The product features high hardness of Hv2000, high friction resistance and long life.
- A new technique of "Direct-current plasma CVD" has been used for the first time for auto parts, in replacement of conventional sputtering.
- The number of clutches was reduced to achieve cost reductions.
- Mass production of products has already started, and they are installed on Toyota "Estima," "RAV 4,"and "Wish" .
Low-noise and vibration plunging joints (AAR series)
-Double roller tripod joint with the maximum angle of 26 degrees suitable for passenger cars and commercial vehicles.
-Produced at Tadomisaki Plant and other plants.
-Installed on Subaru "Forester," Mazda "Axela" and "Premacy" and Mitsubishi "Grandis."
Standard sliding joints (GI series)
-Single roller tripod joint with the maximum angle of 23 degrees suitable for passenger cars and commercial vehicles.
SAE World Congress 2006
Highlights
Mainstay steering and drive train system components were exhibited as products by JTEKT focused on its systemized technology and total vehicle control capabilities in the steering and drive train product lines.
Steering
-The variable gear-ratio steering system, which will be installed on Toyota LEXUS GS-Land Cruiser 100-series.
Produced at a plant in Aichi Prefecture Photo 1 Photo 2
-Total vehicle control system incorporating next-generation technologies such as steer-by-wire system was displayed. 
Driveline
Intelligent Torque Controlled Coupling
-Electronically controlled 4WD coupling
-To be produced in North America as well.
-The module on the rear side can be made lighter, leading to lower fuel consumption and vehicle weight reduction.
-To be installed on the Mitsubishi Outlander.
