- 专利标题： MULTI-SPEED GEARBOX AND THE DRIVE AXLE MADE THEREWITH
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申请号： US18174527申请日： 2023-02-24
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公开(公告)号： US20230216374A1公开(公告)日： 2023-07-06
- 发明人: Gowrisankar DEVARAJ , Eric M. ENGERMAN , Charles B. LOHR, III , Gordon M. MCINDOE , Travis J. MILLER , Ryan D. NELMS , Matthew SIMISTER , Ned W. WRIGHT
- 申请人： Dana Automotive Systems Group, LLC
- 申请人地址： US OH Maumee
- 专利权人： Dana Automotive Systems Group, LLC
- 当前专利权人： Dana Automotive Systems Group, LLC
- 当前专利权人地址： US OH Maumee
- 分案原申请号： US16589185 2019.10.01
- 主分类号： H02K7/116
- IPC分类号： H02K7/116 ; B60K6/36 ; F16H3/12
摘要：
An electric drive axle of a vehicle includes an electric motor having an output shaft. An idler assembly is drivingly coupled to the electric motor and a differential. The idler assembly includes a first gear-clutch assembly to facilitate a first gear ratio and a second gear-clutch assembly to facilitate a second gear ratio.
公开/授权文献
- US11949319B2 Multi-speed gearbox and the drive axle made therewith 公开/授权日：2024-04-02
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