Invention Grant
- Patent Title: Gear and clutch arrangement for multi-speed transmission
- Patent Title (中): 用于多速传动的齿轮和离合器装置
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Application No.: US12180189Application Date: 2008-07-25
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Publication No.: US08167769B2Publication Date: 2012-05-01
- Inventor: Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp , James M. Hart
- Applicant: Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp , James M. Hart
- 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: F16H3/62
- IPC: F16H3/62 ; F16H3/44
Abstract:
A transmission is provided having an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes a sun gear member, a planet carrier member, and a ring gear member. The torque transmitting devices include five clutches and one brake arranged within a transmission housing.
Public/Granted literature
- US20090118067A1 GEAR AND CLUTCH ARRANGEMENT FOR MULTI-SPEED TRANSMISSION Public/Granted day:2009-05-07
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