Invention Grant
- Patent Title: Multi-speed transmission
- Patent Title (中): 多速传输
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Application No.: US13968053Application Date: 2013-08-15
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Publication No.: US09080650B2Publication Date: 2015-07-14
- Inventor: Kent H. Kienzle , Dan Coffey , David M. Zini , John A. Diemer , Pete R. Garcia , Tejinder Singh , Boris Burgman
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Main IPC: F16H3/66
- IPC: F16H3/66 ; F16H3/62

Abstract:
A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. The torque transmitting devices include clutches and brakes including a selectable one-way clutch actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio.
Public/Granted literature
- US20140106924A1 MULTI-SPEED TRANSMISSION Public/Granted day:2014-04-17
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