Invention Grant
- Patent Title: Multi-speed dual clutch transmission
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Application No.: US14936274Application Date: 2015-11-09
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Publication No.: US10018251B2Publication Date: 2018-07-10
- Inventor: Tejinder Singh , Daryl A. Wilton , Elizabeth I. Wooden
- 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: F16H3/08
- IPC: F16H3/08 ; F16H3/093 ; F16D21/04 ; F16H3/00

Abstract:
A transmission is connectable to an input member and includes an output transfer gear, first and second transmission input shaft members, first and second countershaft members, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the input member and the output member.
Public/Granted literature
- US20170130805A1 MULTI-SPEED DUAL CLUTCH TRANSMISSION Public/Granted day:2017-05-11
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