- 专利标题: Vehicle drive apparatus
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申请号: US17417509申请日: 2020-01-08
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公开(公告)号: US11548366B2公开(公告)日: 2023-01-10
- 发明人: Shigeki Ideue , Takeru Morita , Keita Inda , Kenji Dozono , Tatsuya Okishima , Toshihiko Kamiya , Masashi Ikemura
- 申请人: AISIN CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
- 申请人地址: JP Aichi; JP Toyota
- 专利权人: AISIN CORPORATION,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: AISIN CORPORATION,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: JP Aichi; JP Toyota
- 代理机构: Oliff PLC
- 优先权: JPJP2019-001798 20190109
- 国际申请: PCT/JP2020/000242 WO 20200108
- 国际公布: WO2020/145283 WO 20200716
- 主分类号: B60K6/40
- IPC分类号: B60K6/40 ; B60K6/387 ; B60K6/48 ; F16H57/021 ; F16H57/04 ; B60K6/38 ; B60K6/405 ; F16D25/0638 ; F16D13/68 ; B60K6/547 ; F16H57/02
摘要:
A vehicle drive apparatus includes: a first bearing disposed between a rotor support member and a case in a radial direction so as to restrict movement of the rotor support member to a first axial side relative to the case; and a second bearing disposed between a connecting shaft and the case in an axial direction so as to restrict movement of the connecting shaft to a second axial side relative to the case. A fluid transmission device is disposed on the first axial side relative to the connecting shaft. The rotor support member includes a tubular portion having a tubular shape extending in the axial direction and fitted to an outer peripheral surface of the connecting shaft. Movement of the connecting shaft to the first axial side relative to the tubular portion is restricted.
公开/授权文献
- US20220111720A1 VEHICLE DRIVE APPARATUS 公开/授权日:2022-04-14
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