Invention Grant
- Patent Title: Drive apparatus for electric vehicle
- Patent Title (中): 电动车驱动装置
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Application No.: US11794908Application Date: 2005-12-30
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Publication No.: US07679237B2Publication Date: 2010-03-16
- Inventor: Yukihiko Ideshio
- Applicant: Yukihiko Ideshio
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2005-018331 20050126
- International Application: PCT/IB2005/003910 WO 20051230
- International Announcement: WO2006/079882 WO 20060803
- Main IPC: H02K11/00
- IPC: H02K11/00

Abstract:
A drive apparatus for an electric vehicle includes a rotating electric device; a power source; and a terminal block. The rotating electric device drives the wheels of the vehicle. Electric power is supplied to the rotating electric device from the power source through a power-supply passage connected to the rotating electric device through the terminal block, which is fitted to the rotating electric device. The rotating electric device also includes a housing; a stator provided within the housing; and a coil-end positioned at the end of the stator in the axial direction. The terminal block is disposed near the coil-end at a position equal to or lower than the top surface of the housing. The terminal block is fitted to the rotating electric device so that the terminal block is electrically connected to the coil-end, by inserting the terminal block from the side surface of the housing.
Public/Granted literature
- US20080088190A1 Drive Apparatus for Electric Vehicle Public/Granted day:2008-04-17
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