Title:
LIQUID FEEDER
Document Type and Number:
Japanese Patent JP2005273633
Kind Code:
A
Abstract:
To provide a liquid feeder capable of preventing the degradation of performance of an oil filter.
The liquid feeder comprises an oil pump 100 for supplying oil to an oil passage; an electric oil pump 110 receiving the supply of power to feed liquid to the oil passage; a filter (1)140 provided on the electric oil pump 110 side in the oil passage between the oil pump 100 and the electric oil pump 110; a filter (2)150 provided on the oil pump 100 side in the oil passage between the oil pump 100 and the electric oil pump 110; and an ECU 200 for controlling the electric oil pump 110 to change the direction of oil fed by the electric oil pump 110.
Inventors:
KANO TOMOHIRO
Application Number:
JP2004092552A
Publication Date:
October 06, 2005
Filing Date:
March 26, 2004
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F01M1/02; F01M1/16; F01M11/02; F01M11/03; F01M11/10; F16H61/00; (IPC1-7): F01M11/03; F01M1/02; F01M1/16; F01M11/02; F01M11/10; F16H61/00
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Takao Matsuyama
Tadashi Muto
Toshio Morita
Takao Matsuyama
Tadashi Muto