減速機および電動パワーステアリング装置

Title:

減速機および電動パワーステアリング装置

Document Type and Number:

Japanese Patent JP5120595

Kind Code:

B2

Abstract:

To provide a lubricant composition which can be suitably used for reducing gear noises by buffer particles, sufficiently maintaining effect for reducing noise in a car room and further reducing the steering torque of an electric power steering device than that in the present condition, a decelerator giving small noise and sufficiently reducing the steering torque of the electric power steering device by using the lubricant composition, and the electric power steering device by using the decelerator.

The lubricant composition containing at least one of (1) an oil membrane-forming component which forms the oil membrane by adsorbing a lubrication oil on the surface of the buffer particles in the lubricant composition and (2) a solid lubricant, the decelerator 50 filled with the lubricant composition and the electric power steering device assembled with the decelerator are provided.

Inventors:

Koji Kitahata
Michitoshi Mitsumaru

Application Number:

JP2006292870A

Publication Date:

January 16, 2013

Filing Date:

October 27, 2006

Export Citation:

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Assignee:

JTEKT Corporation

International Classes:

F16H57/04; B62D5/04; C10M103/02; C10M103/06; C10M107/02; C10M107/38; C10M113/02; C10M113/10; C10M113/12; C10M115/08; C10M117/02; C10M117/10; C10M119/22; C10M119/24; C10M125/02; C10M125/22; C10M125/26; C10M125/30; C10M129/40; C10M129/52; C10M133/20; C10M143/00; C10M147/00; C10M147/02; C10M149/20; C10M169/04; F16H57/02; C10N10/02; C10N10/04; C10N10/06; C10N20/06; C10N30/00; C10N40/04; C10N50/10

Domestic Patent References:

JP2005036212A
JP2005306958A
JP6172770A
JP11286601A
JP2005263989A
JP2008095940A

Attorney, Agent or Firm:

Inaoka cultivation
Mio Kawasaki

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