Interrelated power delivery controls – including engine control – Plural engines – Electric engine
Reexamination Certificate
2005-07-05
2005-07-05
Rodriguez, Saul (Department: 3681)
Interrelated power delivery controls, including engine control
Plural engines
Electric engine
C477S097000, C477S098000, C477S107000, C180S065230, C701S054000, C701S112000
Reexamination Certificate
active
06913558
ABSTRACT:
An engine stop and start control system for securing a normal line pressure in a hydraulic circuit of the transmission. The system has an engine as a power source for driving the vehicle; a transmission; a mechanical oil pump, operated by the power produced by the engine, for supplying oil pressure to the transmission; an automatic engine stopping and starting section for automatically stopping the engine under predetermined stopping conditions and automatically starting the engine under predetermined starting conditions; and an electric oil pump operated when the predetermined stopping conditions are satisfied, so as to supply the oil pressure to the transmission. The automatic engine stopping and starting section has a control section for prohibiting the automatic engine stop when the line pressure in a hydraulic circuit for supplying oil pressure to the transmission is equal to or lower than a predetermined value while the engine is operated.
REFERENCES:
patent: 6390947 (2002-05-01), Aoki et al.
patent: 6692402 (2004-02-01), Nakamori et al.
patent: 6709362 (2004-03-01), Tomohiro et al.
patent: 6716138 (2004-04-01), Matsubara et al.
patent: 2000-045807 (2000-02-01), None
patent: 2000-104587 (2000-04-01), None
patent: 2000-230442 (2000-08-01), None
patent: 2000-352462 (2000-12-01), None
patent: 2001-041067 (2001-02-01), None
patent: 2001-090828 (2001-04-01), None
patent: 2001-208177 (2001-08-01), None
patent: 2002-130450 (2002-05-01), None
patent: 2002-206630 (2002-07-01), None
Fushimi Koichi
Kitano Kazuhiko
Mori Ryuichi
Okajima Hiroyuki
Arent Fox
Honda Giken Kogyo Kabushiki Kaisha
Le David D.
Rodriguez Saul
LandOfFree
Control system for stopping and starting vehicle engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system for stopping and starting vehicle engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for stopping and starting vehicle engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3367843