Title:
LUBRICANT COMPOSITION AND ROLLING BEARING
Document Type and Number:
Japanese Patent JP2013018941
Kind Code:
A
Abstract:
To specify an additive to be added to a lubricant composition in which a base oil is thickened with a gellant, thereby: rapidly recovering the remodeling of a network; and keeping lubrication at the site of application for a long period.
A lubricant composition comprises: the base oil; a gellant; and at least one of an antirust agent and an antiwear agent, which show relative permittivity of 1,000 or larger at 1,000 Hz. The lubricant composition is sealed in a rolling bearing.
Inventors:
MATSUMOTO KANEAKI
YOKOUCHI ATSUSHI
SONODA KENTARO
YOKOUCHI ATSUSHI
SONODA KENTARO
Application Number:
JP2011155753A
Publication Date:
January 31, 2013
Filing Date:
July 14, 2011
Export Citation:
Assignee:
NSK LTD
International Classes:
C10M169/04; C10M105/38; C10M115/04; C10M115/08; F16C33/66; C10N20/00; C10N40/02; C10N50/10
Domestic Patent References:
| JP2010126635A | 2010-06-10 | |||
| JP2010138246A | 2010-06-24 | |||
| JP2011026432A | 2011-02-10 | |||
| JP2010048389A | 2010-03-04 | |||
| JP2001139975A | 2001-05-22 | |||
| JPH02232297A | 1990-09-14 | |||
| JP2010126635A | 2010-06-10 | |||
| JP2010138246A | 2010-06-24 | |||
| JP2011026432A | 2011-02-10 | |||
| JP2010048389A | 2010-03-04 |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Hironori Honda
Toshimitsu Ichikawa
Previous Patent: SOLID SOAP AND METHOD OF MANUFACTURING THE SAME
Next Patent: FLAME-RETARDANT POLYESTER RESIN
Next Patent: FLAME-RETARDANT POLYESTER RESIN