- 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： US11949319B2公开(公告)日： 2024-04-02
- 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
- 代理机构： McCoy Russell LLP
- 分案原申请号： US16589185 2019.10.01
- 主分类号： H02K7/00
- IPC分类号： H02K7/00 ; B60K6/36 ; F16H3/12 ; H02K7/116 ; F16H3/093
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
- US20230216374A1 MULTI-SPEED GEARBOX AND THE DRIVE AXLE MADE THEREWITH 公开/授权日：2023-07-06
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