- 专利标题: POWER DISTRIBUTION APPARATUS FOR ELECTRIC VEHICLE
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申请号: US18116947申请日: 2023-03-03
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公开(公告)号: US20230294525A1公开(公告)日: 2023-09-21
- 发明人: Yoshinobu YAMAZAKI , Masami OGURI , Akihiro NABESHIMA , Yoshiyuki JIN , Takeshi YONEDA , Fumiya SATO , Hiroshi KUSANO , Keigo YAMADA , Takumi ARAKI , Shuntaro MIURA , Susumu ITO
- 申请人: SUBARU CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SUBARU CORPORATION
- 当前专利权人: SUBARU CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP 2243462 2022.03.18
- 主分类号: B60L50/60
- IPC分类号: B60L50/60 ; B60W30/18 ; B60L15/20
摘要:
A power distribution apparatus for an electric vehicle includes a power distribution mechanism configured to distribute power output from an electric motor to front and rear wheels, and a controller configured to control the power distribution mechanism. The power distribution mechanism includes a first clutch configured to fix a power distribution ratio during straight traveling to a first distribution ratio at which first power distributed to the rear wheels and second power distributed to the front wheels are nearly same, and a second clutch configured to fix the power distribution ratio during straight traveling to a second distribution ratio at which the first power is larger than the second power. The controller is configured set the second clutch to an engaged state and sets the first clutch to a half-engaged state during regenerative braking.
公开/授权文献
- US12103405B2 Power distribution apparatus for electric vehicle 公开/授权日:2024-10-01
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