Archives of Past Exhibits:NOK
Tokyo Motor Show 2015
Application of oil seals
-Number 1 share in Japan: about70%, -Number 1 share in the world: about 50%. (Research by the Company)Oil seal for Engine crankshaft Bonded piston seal for AT
Reciprocating oil seal for Shock absorber Oil seal for Hub bearing
Dust cover for Ball joint Torsional vibration dumper for Crankshaft
Rubber coating metal gasket "Soft metal" Various O ring rubber gasket
Connector packing for Wire harnessing Seal ring for AT
2015 JSAE Automotive Engineering Exposition
Engine seal low torque new material
-Reducing friction force with rubber material itself.
Torque seal ring for rotation
-Reducing torque with oil flow.
Self-lock characteristics grease / Structural applicable grease
Special lubricant: manufactured by NOK Klueber
Super water repellent solid film lubricant
Hydrogen pressure control valve
-Controls Hydrogen flow and reduces pressure. -Reduces the gas leakage from valve. -Before mass production
Metal diaphragm damper
-for turbocharger or Exhaust gas system
Metal seal ECOCS
-Available in many sizes.
Mounts made of high damping rubber (Grommet)
Soft metal gasket
Gasket with filter
Capacitor parts
Spring seal
FPC (Flexible Printed Circuit) for automotive / Flexible tactile sensor
2014 JSAE Automotive Engineering Exposition
Hub Bearing Seal
-Torque comparison model between 2 greases. -Torque reduced by 40% due to lip stain finishing and low torque grease. -Low torque grease is made by NOK Kluber Co., Ltd. (Patent applied.)
Seal for CVT pulley: Sqeeze Packing (D Ring)
Seal for CVT pulley: SPGO Packing
Seal for CVT pulley: Seal Ring
Reciprocation / Oscillation Spring Seal
-Wide range (+260 degrees Celsius) applicable due to its optimum lip shape.
Reciprocation / Oscillation Spring Seal (Enlarged image)
Soft Metal Gasket with Low reaction force Bead
－Seal surface pressure control technology
Pulse beat Absorption Metal Diaphragm Damper
Heavy Damped Rubber "High Damping Rubber"
-Technology of Rubber mixture and Vibration analysis
Heavy Damped Rubber "High Damping Rubber" - Comparison model of Vibration Absorption
Flexible Printed Circuit Board (FPC)
Tokyo Motor Show 2013
Oil seal
Rotating seal ring for AT and CVT
Oil pressure retention packing for CVT pulley
VOC-free solid film lubricant
Left: Coated Right: Non coated
Diaphragm damper for fuel pump
Gasket with oil filter
Urethane foam damper mount
Low reactive force rubber
-Applicable to stack gasket for Fuel Cell Vehicles
Fluorine-contained rubber
High damping rubber
Demonstration of oil seal's absorbing characteristic
Electrically-conductive rubber
-With ordinary sealing function, this product can shield electromagnetic waves
Hard magnetic rubber
Various FPC - Flexible Printed Circuit
Various FPC - Flexible Printed Circuit
Various FPC - Flexible Printed Circuit
Various FPC - Flexible Printed Circuit
2013 JSAE Automotive Engineering Exposition
Low friction oil seal
SPGO type packing for CVT pulley
Seal ring for CVT pulley
Rotary seal ring
Oil seal for drivetrain
Spring seal
Pressure control valve for fuel cell
Cell seal
Humidifying membrane module
GDL - Gas Diffusion Layer
Components for on-board secondary battery
Sealing plate for capacitor
Magnetic rubber
Electrically-conductive rubber
Insulating and lubricating coating
Electrically-conductive fluoric grease
Coating agent
FPC for automotive
-Installed in Daimler, Volkswagen (via Tier 1) -Realizing the lightweight and free design through the reduction of wire harnesses
LCP-FPC
Single-sided FPC
Low-profile multi layer FPC
Highly heat dissipative FPC (Reference exhibit)
Heat dissipative FPC (Reference exhibit)
3D formed FPC (Reference exhibit)
Stretchable FPC
Hybrid stretchable FPC (Prototype) Sensor module for physical activity monitoring system
-Speed of acceleration, body temperature, atmosphere pressure, humidity and electrocardiogram of a driver to be measured by the FPC sensor and transferred to the monitor by way of Bluetooth. -Monitoring the condition of a driver by the FPC sensor attached on his/her body. Aims to apply the sensor to be alert or stop the engine when a driver encounters sudden sickness, which will improve one aspect of the driving safety technology.
Automotive World 2013
FPC for automotive
Installed in Daimler, Volkswagen (via Tier 1)
2012 JSAE Automotive Engineering Exposition
TF coated oil seal
Oil seal for drivetrain
Reciprocating seal for CVT pulley
Rotary seal ring
Porous SiC mechanical seal
FPC for automotive
Installed in Daimler, Volkswagen (via Tier 1)
Integrated FPC gasket
Components for storage device
Square ring
Safety valve
Anti-vibration rubber
Sealing plate
Electrode seals
Battery unit (Concept model)
Product lineup of NOK Group used for HEV/EV
Rubber gasket for inverter
Soft metal gasket for next generation vehicles
Seal for charging connector
Magnetized encoders
Insulating and lubricating coating
Tokyo Motor Show 2011
Hybrid Electric Vehicle / Electric Vehicle components
Connector packings
Metallic bellows type accumulator for EBS
Oil seal for motor
Sealing plate
Safety valve
Square ring
Rubber gasket for inverter assembly
Grommets for inverter assembly
Soft metal gasket for inverter assembly
Gasket
Magnetized encoders
FPC seal
Product lineup of FPC & FPC seal
FPC for electric door
JSAE 2011
| Capacitor products |
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| -Capacitor (Concept model) |
-Sealing plate |
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| -Rings | -Safety valves |
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| Automotive battery products |
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| -Battery unit (Concept model) | -Battery cell (Concept model) |
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| -Gasket | -Electrode seals |
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| -FPC for voltage monitoring circuits |
-Anti-vibration rubber |
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| FPC for next generation eco vehicles |
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-Metal base FPC |
-FPC for side turning lamps (Door mirror-integrated type) |
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| FPC seal products for automotive electronics |
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| -Injection pump |
-FPC gasket for injection pump |
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| -ECU (Concept model) |
-FPC gasket for ECU |
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| Low friction Oil seal, O-rings, etc. |
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| -Low friction oil seal |
-O-rings for biofuel vehicles |
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| -O-rings (SP treatment) |
-Rubber gasket for inverters |
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| -Grommets | -Connector packings |
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| Kluber lubrication products |
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| -Silencer grease Klubersynth RA 44 series |
-Electric contact grease NOXLUB KF 0320 | ||
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JSAE 2010
| Oil seal | Low temperature, low torque grease | ||
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| O-ring for bio fuel | O-ring with SP treatment (low adhesion and low friction) | ||
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| Seal ring | Seal ring for CVT pulley | ||
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| Variable nozzle actuator | Lead valve for EGR | ||
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| Shield rubber to seal and shield | Components for EV battery accumulator | ||
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| High temperature resistance FPC | |
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JSAE 2008
| Flexible Printed Circuit (FPC) for automotive lighting devices | |||
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The circuit board and wiring are integrated, making 3D wiring possible to meet design. | Image (Applied to rear combination lamp) Image (Applied to side-turn signal lamp) Image (Applied to daytime running lamp) |
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| Electromagnetic Shield Rubber EM guard (R) | |||
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Functions of sealing and electromagnetic shielding are integrated to reduce the number of components. | Image | |
| Sealing part integrated with FPC for use in the engine compartment (under development) | |||
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An FPC having heat resistance and shielding performance is integrated with a sealing part for preventing dust and water. | Image | |
| Cap plate for condenser and capacitor | |||
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Sealing cap plates and valves are integrated to secure excellent sealing performance, also increasing safety by adding rubber release valve. | Image | |
JSAE 2007
| Oil Seal | Bellows for Piezo Injector | ||
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-Key component of the Piezo Injector in the common rail system for the diesel engine -Featuring technology to integrally form bellows and case for high durability |
| Image1 (Parallel type) Image2 (Plain type) |
Image1 (Bellows) Image2 (Formed bellows) Image3 (Formed bellows applications) |
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| Flexible Printed Circuit Board (FPC ) for Automotive Use | |||
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FPCs have been used in various parts of a vehicle for more than 10 years. |
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| Image1 (Injector pump) Image2 (Position control sensor) |
Image3 (Yaw rate sensor ) Image4 (Switches on instrument panel) |
Image5 (Pressure sensor) Image6 (Auto cruise switch) |
Image7 (Car navigation) Image8 (Steering switch) |
| Cell Seal | Low Friction Coating for O-ring | ||
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| Image (Seal integrated with metallic plate) | Image | ||
| Heat Resistance (up to 150 degrees C) Flexible Printed Circuit Board | In-vehicle Flexible Printed Circuit Board (FPC) | ||
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Developed for use in AT valve body with combined mechanical and electric/electronic technologies |  |
Over 100 compact size FPCs are used in the vehicle. |
| Image (FPC for AT valve body)) | Image (Micro-thin FPC in gyro sensor) | ||
| Kluber Special Lubricants | |||
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JSAE 2006
-New engine intake and exhaust system has been developed by adopting existing devices such as turbo actuators and reed valves for EGR system.
-Reed Valve for EGR System: It is possible to flow exhaust gases only in one direction from the exhaust side to the intake side, reducing NOx emissions substantially
-Variable Nozzle Actuator: The angle of a nozzle vane of a variable wing turbocharger can be controlled.
-Waste Gate Actuator: This actuator controls opening and closing of a waste gate valve so that turbo pressure of a turbocharger may not rise to a dangerous level.
-Chromium-free Material for Cylinder Head Gaskets
(Photo)
-Chrome-free materials have been developed to meet EU regulations.
-Either pre-coating or screen coating is applicable depending on the customer's needs.
-New FKM O-rings
(Photo)
-Entirely new fluorocarbon rubber O-rings that have higher low temperature resistance than previous fluorocarbon rubber materials, which can withstand up to nearly minus 50 degrees Celsius. Products are under development for delivery.
-Excellent low temperature resistance.
-Oil Seal
(Photo)
<Features>
-Low friction by small X-section (Cross section) seal lip
-Compact design (6X6mm) compared with conventional seals
-Seal Ring for AT & CVT Rotation
(Photo)
-A T-shaped surface of the seal ring cross section has reduced pushing load against the opposite surface, and a special step cut pattern has reduced leaking amount. Both stable low leakage and low torque have been achieved.