发明授权
- 专利标题: Multi-speed transmission with countershaft gearing
- 专利标题(中): 带中轴传动装置的多速变速箱
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申请号: US11678051申请日: 2007-02-22
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公开(公告)号: US07610825B2公开(公告)日: 2009-11-03
- 发明人: James D. Hendrickson , Tejinder Singh , Henryk Sowul
- 申请人: James D. Hendrickson , Tejinder Singh , Henryk Sowul
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations, Inc.
- 当前专利权人: GM Global Technology Operations, Inc.
- 当前专利权人地址: US MI Detroit
- 主分类号: F16H3/093
- IPC分类号: F16H3/093
摘要:
A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a plurality of countershafts. At least one transfer gear set transfers torque from the counter shafts to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.
公开/授权文献
- US20080202266A1 Multi-Speed Transmission With Countershaft Gearing 公开/授权日:2008-08-28
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