Motor vehicles – Power – Electric
Reexamination Certificate
2006-01-31
2006-01-31
Ellis, Christopher P. (Department: 3618)
Motor vehicles
Power
Electric
C180S065600, C477S003000
Reexamination Certificate
active
06991054
ABSTRACT:
In a hybrid vehicle drive system, an output shaft of an internal combustion engine is connected to a first motor generator and a wheel drive shaft through a power distribution mechanism, and the wheel drive shaft is connected to a second motor generator. The hybrid vehicle drive system is provided with a device that increases the torque of the wheel drive shaft separately from the second motor generator when the internal combustion engine is cranked by the first motor generator.
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Kojima Masakiyo
Takaoka Toshifumi
Ellis Christopher P.
Swenson Brian
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