Title:
GREASE COMPOSITION FOR OUTBOARD CONSTANT VELOCITY JOINTS
Document Type and Number:
WIPO Patent Application WO/2023/219161
Kind Code:
A1
Abstract:
A grease composition for outboard constant velocity joints that contains a base oil containing (a) a diurea thickener and (b) a synthetic oil having a kinematic viscosity at -20°C measured by JIS K 2283 of 3,000-20,000 mm2/s.
Inventors:
OSAWA HISAYUKI (JP)
Application Number:
PCT/JP2023/017889
Publication Date:
November 16, 2023
Filing Date:
May 12, 2023
Export Citation:
Assignee:
KYODO YUSHI (JP)
International Classes:
C10M169/02; C10M115/08; F16D3/02; F16D3/16; C10N30/00; C10N40/04; C10N50/10
Domestic Patent References:
| WO2009136649A1 | 2009-11-12 | |||
| WO2007060978A1 | 2007-05-31 | |||
| WO2012090722A1 | 2012-07-05 | |||
| WO2008007671A1 | 2008-01-17 |
Foreign References:
| JP2011063659A | 2011-03-31 | |||
| JP2010070592A | 2010-04-02 | |||
| JP2014114918A | 2014-06-26 | |||
| JP2008069282A | 2008-03-27 | |||
| JP2010222560A | 2010-10-07 | |||
| JP2012077283A | 2012-04-19 |
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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