Title:
HYDRAULIC CONTROL DEVICE COPING WITH IDLE STOP FOR AUTOMATIC TRANSMISSION
Document Type and Number:
Japanese Patent JP2010101418
Kind Code:
A
Abstract:
To immediately restart vehicle after idle stop.
The type hydraulic control device for automatic transmission coping with idle stop is characterised in that an auxiliary hydraulic source 2 is connected through a connection circuit 6 to a proximity position of a forward clutch 3 of the main hydraulic diaphragm 5 and a vicinity of the vane pump type main hydraulic source 1 and in the connection circuit 3, the first check valve 7 which blocks the hydraulic source going to the go-ahead clutch 3 from the main hydraulic source 1 is inserted.
Inventors:
HIGUCHI DAISUKE
Application Number:
JP2008273293A
Publication Date:
May 06, 2010
Filing Date:
October 23, 2008
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F16H61/00; F16H59/74; F16H61/662
Domestic Patent References:
JP2000045807A | 2000-02-15 | |||
JP2001280458A | 2001-10-10 | |||
JP2008069838A | 2008-03-27 | |||
JP2002021993A | 2002-01-23 | |||
JP2006161851A | 2006-06-22 | |||
JPH0814076A | 1996-01-16 | |||
JPH11236961A | 1999-08-31 | |||
JP2007320353A | 2007-12-13 | |||
JP2006283809A | 2006-10-19 | |||
JP2005090659A | 2005-04-07 | |||
JP2000045807A | 2000-02-15 | |||
JP2001280458A | 2001-10-10 | |||
JP2008069838A | 2008-03-27 | |||
JP2002021993A | 2002-01-23 | |||
JP2006161851A | 2006-06-22 | |||
JPH0814076A | 1996-01-16 | |||
JPH11236961A | 1999-08-31 |
Attorney, Agent or Firm:
Kenji Sugimura
Shiro Fujitani
Tatsuya Sawada
Shiro Fujitani
Tatsuya Sawada