Invention Grant
- Patent Title: Multi-Speed Transmission
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Application No.: US15484612Application Date: 2017-04-11
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Publication No.: US10337589B2Publication Date: 2019-07-02
- Inventor: James M. Hart , Elizabeth I. Wooden , Scott H. Wittkopp
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16H3/44
- IPC: F16H3/44 ; F16H3/66

Abstract:
A transmission is provided having an input member, an output member, at least three planetary gear sets, a plurality of interconnecting members and six torque transmitting mechanisms. The torque transmitting mechanisms include clutches and brakes that are actuatable in combinations of three to establish at least ten forward gear ratios and at least one reverse gear ratio.
Public/Granted literature
- US20170219063A1 MULTI-SPEED TRANSMISSION Public/Granted day:2017-08-03
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