发明申请
US20050115755A1 Vehicle drive device, and front and rear wheel-driven vehicle formed of the device
有权
车辆驱动装置，前轮和后轮驱动车辆由装置组成
- 专利标题： Vehicle drive device, and front and rear wheel-driven vehicle formed of the device
- 专利标题（中）： 车辆驱动装置，前轮和后轮驱动车辆由装置组成
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申请号： US10502641申请日： 2003-05-22
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公开(公告)号： US20050115755A1公开(公告)日： 2005-06-02
- 发明人: Toshifumi Sakai , Naoyuki Sakai , Akihiro Ohno , Hiroshi Takuno , Hiroshi Kushino
- 申请人： Toshifumi Sakai , Naoyuki Sakai , Akihiro Ohno , Hiroshi Takuno , Hiroshi Kushino
- 申请人地址： JP Aichi-ken 448-8652
- 专利权人： TOYODA KOKI KABUSHIKI KAISHA
- 当前专利权人： TOYODA KOKI KABUSHIKI KAISHA
- 当前专利权人地址： JP Aichi-ken 448-8652
- 优先权： JP2002-147695 20020522; JP2002-228480 20020806
- 国际申请： PCT/JP03/06369 WO 20030522
- 主分类号： B60K6/36
- IPC分类号： B60K6/36 ; B60K6/383 ; B60K6/44 ; B60K6/52 ; B60K17/16 ; B60K17/356 ; B60K23/08 ; B60L11/14 ; B60W10/08 ; F16D27/10 ; F16D47/04 ; B60K6/04
摘要：
A vehicle drive device 20 is composed of an electric motor 20a, a differential gear 20d for distributing and transmitting the drive power from the electric motor 20a to right and left drive wheels, and a clutch 20c for making intermittent the coupling capable of transmitting the drive power between the differential gear 20d side and the electric motor 20a side. The clutch 20c is of the type having a self-locking function and is arranged coaxially of the differential gear 20d at one side of the differential gear 20d.
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