发明授权
- 专利标题: Hybrid drive transmission with E-motor rotor resolver integrated with auxiliary drive
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申请号: US17213364申请日: 2021-03-26
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公开(公告)号: US11511615B2公开(公告)日: 2022-11-29
- 发明人: Matthew Payne
- 申请人: Schaeffler Technologies AG & Co. KG
- 申请人地址: DE Herzogenaurach
- 专利权人: Schaeffler Technologies AG & Co. KG
- 当前专利权人: Schaeffler Technologies AG & Co. KG
- 当前专利权人地址: DE Herzogenaurach
- 代理机构: Volpe Koenig
- 主分类号: B60K6/405
- IPC分类号: B60K6/405 ; B60K25/06 ; F16H57/02 ; F16H45/00
摘要:
A transmission with an integrated hybrid drive is provided that includes a transmission housing as well as a torque converter rotatably mounted within the transmission housing. The torque converter includes an outer shell configured to be drivingly connected to a crankshaft. An e-motor is integrated into the transmission and includes a stator connected to the transmission housing, a rotor connected to the outer shell, and a controller. An auxiliary drive unit is provided having a drive shaft that is driven by a connection to the torque converter outer shell. A rotor position sensor (RPS) is provided on the drive shaft that is configured to signal rotor position data to the controller. The drive shaft and RPS are offset relative to the axis of the rotor and torque converter, providing better space utilization.
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