Control device for vehicle drive device

Details Control device for vehicle drive device Control device for vehicle drive device

2006-03-29

2011-10-11

To, Tuan C (Department: 3663)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Transmission control

C475S005000, C475S150000, C475S084000, C701S064000, C180S375000

Reexamination Certificate

active

08036801

ABSTRACT:
A control apparatus for a vehicular drive system including a differential mechanism including an electric motor. The drive system includes a switching clutch and switching brake to switch the transmission mechanism between a continuously-variable shifting state and a step-variable shifting state. A shifting control mechanism changes a manner of controlling shifting action of the transmission mechanism during shifting action of an automatic transmission portion, for reducing a shifting shock, depending upon whether a differential portion is placed in the continuously-variable shifting state in which engine speed is variable due to differential function irrespective of rotating speed of power transmitting member, or the non-continuously-variable shifting state in which the engine speed is more difficult to be variable than in the continuously-variable shifting state.

REFERENCES:
patent: 5544053 (1996-08-01), Nakashima
patent: 5580333 (1996-12-01), Marusue et al.
patent: 5853347 (1998-12-01), Aoki et al.
patent: 5873426 (1999-02-01), Tabata et al.
patent: 6007443 (1999-12-01), Onimaru et al.
patent: 6099424 (2000-08-01), Tsai et al.
patent: 6311115 (2001-10-01), Lohrenz
patent: 6677685 (2004-01-01), Pfleger et al.
patent: 6691012 (2004-02-01), Nishida et al.
patent: 6705961 (2004-03-01), Johnson et al.
patent: 6961647 (2005-11-01), Matsumura et al.
patent: 7034481 (2006-04-01), Imai
patent: 7392120 (2008-06-01), Matsumoto et al.
patent: 2005/0096822 (2005-05-01), Aoki
patent: 9 229181 (1997-09-01), None
patent: 9 322312 (1997-12-01), None
patent: 11 217025 (1999-08-01), None
patent: 2000 2327 (2000-01-01), None
patent: 2000 346187 (2000-12-01), None
patent: 2001074131 (2001-03-01), None
patent: 2002130456 (2002-05-01), None
patent: 2002213604 (2002-07-01), None
patent: 2003 130203 (2003-05-01), None
patent: 2003 301731 (2003-10-01), None
patent: 2005023991 (2005-01-01), None
patent: 2006 64153 (2006-03-01), None

Affiliated with

Also associated with

Rating

Control device for vehicle drive device 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 device for vehicle drive device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control device for vehicle drive device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4259118