Title:
LUBRICATING OIL COMPOSITION FOR DRIVE SYSTEM DEVICE, PRODUCTION METHOD THEREOF, METHOD FOR LUBRICATING DRIVE SYSTEM DEVICE, AND DRIVE SYSTEM DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/230412
Kind Code:
A1
Abstract:
Provided are: a lubricating oil composition for a drive system device which exhibits excellent wear resistance and oxidation stability and contains a base oil and a specific phosphorus-containing compound; a production method thereof; a method for lubricating a drive system device using the lubricating oil composition for a drive system device; and a drive system device.
Inventors:
SAKANOUE SHUICHI (JP)
HAMACHI TATSUYA (JP)
KADONOSAWA SHOTA (JP)
HAMACHI TATSUYA (JP)
KADONOSAWA SHOTA (JP)
Application Number:
PCT/JP2019/019458
Publication Date:
December 05, 2019
Filing Date:
May 16, 2019
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M137/12; C10M137/04; F16F9/32; C10N30/06; C10N30/10; C10N40/00; C10N40/04; C10N40/06
Foreign References:
| JPH05302093A | 1993-11-16 | |||
| JP2005002214A | 2005-01-06 | |||
| JP2004083751A | 2004-03-18 | |||
| JP2002501560A | 2002-01-15 | |||
| JP2005255996A | 2005-09-22 | |||
| JPH10292190A | 1998-11-04 | |||
| JP2008121845A | 2008-05-29 | |||
| JP2003147379A | 2003-05-21 |
Other References:
See also references of EP 3805342A4
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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