发明申请
- 专利标题： MULTI-SPEED DUAL CLUTCH TRANSMISSION WITH COUNTERSHAFT GEARING ARRANGEMENT
- 专利标题（中）： 多速双离合变速器，带有倒车齿轮装置
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申请号： US12061370申请日： 2008-04-02
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公开(公告)号： US20090249907A1公开(公告)日： 2009-10-08
- 发明人: Tejinder Singh , Henryk Sowul , James D. Hendrickson
- 申请人： Tejinder Singh , Henryk Sowul , James D. Hendrickson
- 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： F16H3/08
- IPC分类号： F16H3/08
摘要：
A transmission is provided having a dual clutch to achieve torque flow through a dual countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a first countershaft and a second countershaft. A transfer gear set transfers torque from the countershafts to an output shaft.