Planetary gear transmission systems or components – Input from independent power sources – Including electric motor input
Reexamination Certificate
2011-08-02
2011-08-02
Pang, Roger (Department: 3655)
Planetary gear transmission systems or components
Input from independent power sources
Including electric motor input
C074S60600R
Reexamination Certificate
active
07988579
ABSTRACT:
A vehicular drive system accommodated in a housing and including a first input shaft that receives a vehicle drive force generated by a vehicle drive power source, and a differential mechanism operable to distribute the vehicle drive force received from the first input shaft to a first electric motor and a second input shaft. The first and second input shafts are disposed coaxially with a first axis such that the second input shaft is disposed downstream of the first input shaft. The first input shaft is rotatably supported by a first support portion provided on the housing and an axial end portion of the second input shaft, and the second input shaft is rotatably supported by a third support portion and a fourth support portion that are provided on the housing.
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Kamada Atsushi
Miyazaki Terufumi
Tabata Atsushi
Taga Yutaka
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Pang Roger
Toyota Jidosha & Kabushiki Kaisha
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