Title:
ENGINE WITH VARIABLE FLOW RATE OIL PUMP
Document Type and Number:
Japanese Patent JP2012062838
Kind Code:
A
Abstract:
To reduce the effect on components around a pump, and reduce the size of an oil pump and an engine having a variable flow rate oil pump apparatus with a rod-shaped oil passage switching valve.
The axial directions of an oil passage switching valve 51 and the drive shaft 32 of oil pumps 36, 37 are arranged to be parallel to the axial direction of a crankshaft. The oil pumps 36, 37 and the oil passage switching valve 51 are also disposed so as to overlap each other in the axial direction of the crankshaft.
Inventors:
KAWAMATA NORIYUKI
MITSUBORI TOSHIMASA
INO SATORU
MITSUBORI TOSHIMASA
INO SATORU
Application Number:
JP2010208449A
Publication Date:
March 29, 2012
Filing Date:
September 16, 2010
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F01M1/16
Domestic Patent References:
| JPH0575492U | 1993-10-15 | |||
| JPS58129014U | 1983-09-01 | |||
| JPS62101002U | 1987-06-27 | |||
| JP2006152920A | 2006-06-15 | |||
| JPH0575492U | 1993-10-15 | |||
| JP2005140022A | 2005-06-02 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yoshifumi Saeki
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Yoshifumi Saeki
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama