Invention Grant
- Patent Title: Vehicular drive system
- Patent Title (中): 车载驱动系统
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Application No.: US11993225Application Date: 2006-06-22
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Publication No.: US07988579B2Publication Date: 2011-08-02
- Inventor: Atsushi Tabata , Terufumi Miyazaki , Atsushi Kamada , Yutaka Taga
- Applicant: Atsushi Tabata , Terufumi Miyazaki , Atsushi Kamada , Yutaka Taga
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-184421 20050624
- International Application: PCT/JP2006/312947 WO 20060622
- International Announcement: WO2006/137589 WO 20061228
- Main IPC: F16H3/72
- IPC: F16H3/72 ; F16H57/02

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.
Public/Granted literature
- US20100222171A1 VEHICULAR DRIVE SYSTEM Public/Granted day:2010-09-02
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