- 专利标题: Drive unit for a hybrid vehicle
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申请号: US15982242申请日: 2018-05-17
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公开(公告)号: US11192444B2公开(公告)日: 2021-12-07
- 发明人: Hiroto Hashimoto , Hiroaki Kimura , Tomohito Ono
- 申请人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 申请人地址: JP Toyota
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: JP Toyota
- 代理机构: Hunton Andrews Kurth LLP
- 优先权: JPJP2017-100111 20170519
- 主分类号: B60W10/30
- IPC分类号: B60W10/30 ; B60K11/02 ; B60K6/48 ; F16N7/38 ; F16H57/04 ; B60K6/365 ; B60K1/02 ; B60K6/445
摘要:
A drive unit for a hybrid vehicle that enables downsizing and cost reduction of an oil supply mechanism to be achieved. The drive unit includes: a first feeding line for supplying a first motor and a differential mechanism with oil discharged from a first oil pump; and a second feeding line for supplying a second motor with oil discharged from a second oil pump, the oil being supplied via an oil cooler that cools the oil. A passage between from the second oil pump to the second motor in the second feeding line and a passage between from the first oil pump to the first motor and the differential mechanism in the first feeding line, are independent of each other.
公开/授权文献
- US20180334025A1 DRIVE UNIT FOR A HYBRID VEHICLE 公开/授权日:2018-11-22
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