Title:
LOW-FRICTION SLIDING MECHANISM, LOW-FRICTION AGENT COMPOSITION AND METHOD OF FRICTION REDUCTION
Document Type and Number:
WIPO Patent Application WO/2005/014761
Kind Code:
A2
Abstract:
A low-friction sliding mechanism, low-friction agent composition, method of friction reduction, manual transmission and final reduction gear, which realize exhibition of strikingly excellent low-friction characteristics on sliding surfaces existing in various uses, especially exhibition of low-friction characteristics superior to those of conventional steel material/organic Mo compound combinations. In particular, there is provided a low-friction sliding mechanism comprising an oxygenous organic compound, an aliphatic amine compound, etc. interposed between sliding surfaces made by DLC coated sliding member and sliding member. There is further provided a low-friction agent composition comprising an oxygenous organic compound and an aliphatic amine compound. There is still further provided a method of friction reduction, comprising feeding a low-friction agent composition onto sliding surfaces made by DLC coated sliding member and sliding member to thereby attain lubrication. Still further, there are provided a manual transmission having at least one of sliding members provided with a DLC coated sliding zone, and provided a final reduction gear having at least one of sliding members provided with a DLC coated sliding zone.
Inventors:
MARTIN JEAN-MICHEL (FR)
TAKESHIMA SHIGEKI (JP)
KONISHI SHOZABURO (JP)
KANO MAKOTO (JP)
MABUCHI YUTAKA (JP)
ISHIKAWA TAKAO (JP)
UENO TAKAFUMI (JP)
NAKAMURA KIYOTAKA (JP)
HAMADA TAKAHIRO (JP)
TAKESHIMA SHIGEKI (JP)
KONISHI SHOZABURO (JP)
KANO MAKOTO (JP)
MABUCHI YUTAKA (JP)
ISHIKAWA TAKAO (JP)
UENO TAKAFUMI (JP)
NAKAMURA KIYOTAKA (JP)
HAMADA TAKAHIRO (JP)
Application Number:
PCT/IB2004/002552
Publication Date:
February 17, 2005
Filing Date:
August 06, 2004
Export Citation:
Assignee:
NISSAN MOTOR (JP)
NIPPON OIL CORP (JP)
MARTIN JEAN-MICHEL (FR)
TAKESHIMA SHIGEKI (JP)
KONISHI SHOZABURO (JP)
KANO MAKOTO (JP)
MABUCHI YUTAKA (JP)
ISHIKAWA TAKAO (JP)
UENO TAKAFUMI (JP)
NAKAMURA KIYOTAKA (JP)
HAMADA TAKAHIRO (JP)
NIPPON OIL CORP (JP)
MARTIN JEAN-MICHEL (FR)
TAKESHIMA SHIGEKI (JP)
KONISHI SHOZABURO (JP)
KANO MAKOTO (JP)
MABUCHI YUTAKA (JP)
ISHIKAWA TAKAO (JP)
UENO TAKAFUMI (JP)
NAKAMURA KIYOTAKA (JP)
HAMADA TAKAHIRO (JP)
International Classes:
C10M101/02; C10M107/02; C10M129/00; C10M133/00; C10M135/00; C10M137/00; C10M159/20; C10M169/04; F16H57/04; (IPC1-7): C10M129/00; C10M133/00; F16H57/04
Foreign References:
JP2001192864A | 2001-07-17 | |||
JP2001316686A | 2001-11-16 | |||
JP2000297373A | 2000-10-24 | |||
JP2003505533A | 2003-02-12 | |||
JPH07508049A | 1995-09-07 | |||
JPH05509125A | 1993-12-16 | |||
JP2003238982A | 2003-08-27 | |||
JP2004155891A | 2004-06-03 |
Other References:
See references of EP 1666573A4
Attorney, Agent or Firm:
Hashimoto, Takeshi (1-29 Akashi-ch, Chuo-ku Tokyo, JP)
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