Control apparatus of vehicle drive apparatus

Details Control apparatus of vehicle drive apparatus Control apparatus of vehicle drive apparatus

2009-01-30

2011-10-11

Pang, Roger (Department: 3655)

Planetary gear transmission systems or components

Input from independent power sources

Including electric motor input

C477S005000

Reexamination Certificate

active

08033939

ABSTRACT:
In one embodiment, when a switching clutch or a switching brake is engaged and thus a differential of a differential unit is limited, the gear ratio of a continuously variable transmission unit is adjusted. On the other hand, when the switching clutch and the switching brake are both released and thus the differential of the differential unit is not limited, an overall gear ratio obtained from the gear ratio of the differential unit and the gear ratio of the continuously variable transmission unit is adjusted.

REFERENCES:
patent: 6244368 (2001-06-01), Ando et al.
patent: 6302227 (2001-10-01), Takemura et al.
patent: 6524217 (2003-02-01), Murakami et al.
patent: 6871129 (2005-03-01), Kitaori et al.
patent: 7066860 (2006-06-01), Habuchi et al.
patent: 7174979 (2007-02-01), Ohta et al.
patent: 2007/0155583 (2007-07-01), Tabata et al.
patent: 2008/0076623 (2008-03-01), Tabata et al.
patent: 2008/0109139 (2008-05-01), Muta et al.
patent: 2008/0146408 (2008-06-01), Tabata et al.
patent: 2008/0153664 (2008-06-01), Tabata et al.
patent: A-62-067361 (1987-03-01), None
patent: A-11-217025 (1999-08-01), None
patent: A-2005-264762 (2005-09-01), None
patent: A-2006-017199 (2006-01-01), None
patent: A-2006-273071 (2006-10-01), None
patent: A-2006-273305 (2006-10-01), None
patent: A-2007-118727 (2007-05-01), None

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