Title:
LUBRICANT FOR OIL RETAINING BEARING
Document Type and Number:
WIPO Patent Application WO/2007/010845
Kind Code:
A1
Abstract:
Disclosed is a lubricant for oil retaining bearings which contains 1-100% by mass of an ion liquid. This lubricant for oil retaining bearings has a low vapor pressure while being at low risk of inflammability. In addition, this lubricant is excellent in heat resistance and suppressed in generation of a low volatile component or a decomposed gas during use. Alternatively, the lubricant for oil retaining bearings may have antistatic properties and is capable of grounding static charges generated by streaming electrification.
Inventors:
KAMMURAI HIDETO (JP)
SHIMODA SHUKICHI (JP)
HASHIMOTO KATSUMI (JP)
SHIMODA SHUKICHI (JP)
HASHIMOTO KATSUMI (JP)
Application Number:
PCT/JP2006/314040
Publication Date:
January 25, 2007
Filing Date:
July 14, 2006
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
KAMMURAI HIDETO (JP)
SHIMODA SHUKICHI (JP)
HASHIMOTO KATSUMI (JP)
KAMMURAI HIDETO (JP)
SHIMODA SHUKICHI (JP)
HASHIMOTO KATSUMI (JP)
International Classes:
C10M171/00; F16C33/10; H02K5/167; C10N20/00; C10N20/02; C10N30/00; C10N30/02; C10N30/06; C10N30/08; C10N40/02
Domestic Patent References:
| WO2005035702A1 | 2005-04-21 |
Foreign References:
| JP2004183868A | 2004-07-02 | |||
| JP2005089667A | 2005-04-07 | |||
| JP2005147329A | 2005-06-09 | |||
| JP2005147394A | 2005-06-09 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (25-2 Toranomon 3-chom, Minato-ku Tokyo01, JP)
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