Title:
OIL SUPPLY STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/155900
Kind Code:
A1
Abstract:
This oil supply structure has: a mechanical oil pump; a strainer connected to a suction port of the mechanical oil pump; and a line pressure regulating valve connected to an ejection port of the mechanical oil pump, wherein the oil supply structure is provided with a second partial oil passage through which oil flows from a drain oil passage to the strainer. The mechanical oil pump can be considered an electric oil pump.
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Inventors:
MORITA YOSHIO (JP)
KOJIMA KENJI (JP)
KAWASUMI TAKUROU (JP)
OTAKI TOMOYA (JP)
SATOU MASANORI (JP)
IMAI AKIKO (JP)
KOJIMA KENJI (JP)
KAWASUMI TAKUROU (JP)
OTAKI TOMOYA (JP)
SATOU MASANORI (JP)
IMAI AKIKO (JP)
Application Number:
PCT/JP2019/002364
Publication Date:
August 15, 2019
Filing Date:
January 24, 2019
Export Citation:
Assignee:
JATCO LTD (JP)
NISSAN MOTOR (JP)
NISSAN MOTOR (JP)
International Classes:
F16H57/04; B01D35/02; F16H61/00
Foreign References:
| JPH03121346A | 1991-05-23 | |||
| JP2011112133A | 2011-06-09 | |||
| JPH0415354A | 1992-01-20 | |||
| JPS59121253A | 1984-07-13 | |||
| JP2010261508A | 2010-11-18 | |||
| JP2017227297A | 2017-12-28 | |||
| JP2011174413A | 2011-09-08 | |||
| JP2013155771A | 2013-08-15 | |||
| JP2008115969A | 2008-05-22 | |||
| JPS5645649U | 1981-04-23 |
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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