Invention Grant
US07030526B2 Integrated drive motor/differential/inverter unit with improved housing for a vehicle
失效
集成驱动电机/差速/逆变器单元，具有改进的车辆外壳
- Patent Title: Integrated drive motor/differential/inverter unit with improved housing for a vehicle
- Patent Title (中): 集成驱动电机/差速/逆变器单元，具有改进的车辆外壳
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Application No.: US10700645Application Date: 2003-11-05
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Publication No.: US07030526B2Publication Date: 2006-04-18
- Inventor: Masahiro Tsukamoto , Yuki Nakajima , Toshiro Shinohara , Hiroyuki Kaneko , Yasuhiko Kitajima , Makoto Iwashima , Akihiro Hanamura , Kouichirou Yonekura , Tadayuki Hatsuda , Masakazu Kobayashi , Yutaro Kaneko
- Applicant: Masahiro Tsukamoto , Yuki Nakajima , Toshiro Shinohara , Hiroyuki Kaneko , Yasuhiko Kitajima , Makoto Iwashima , Akihiro Hanamura , Kouichirou Yonekura , Tadayuki Hatsuda , Masakazu Kobayashi , Yutaro Kaneko
- Applicant Address: JP Yokohama
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama
- Agency: Foley & Lardner LLP
- Priority: JP2002-353478 20021205
- Main IPC: H02K7/116
- IPC: H02K7/116 ; H02K11/04 ; H60K1/00
Abstract:
An integrated drive motor unit which is integrally constituted of a motor, an inverter and a reducer differential unit arranged in a row, and a frame member. The reducer differential unit is connected to an output shaft of the motor, and distributes torque of the motor to a pair of axles, one of which passes through the inverter. The frame member constitutes a part of the motor and a part of the reducer differential unit, and has a portion surrounding the axle passing through the inverter. The inverter is disposed outside the frame member.
Public/Granted literature
- US20040108778A1 Integrated drive motor unit for a vehicle Public/Granted day:2004-06-10
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