发明名称 |
Method of operating a hybrid transmission in constant and variable gear ratios |
摘要 |
A method of operating a hybrid transmission includes controlling the transmission according to a drive mode, which includes a continuously variable speed ratio, and according to automatic and manual fixed speed relationships modes, which include a plurality of fixed speed relationships including mechanics gear ratios and virtual gear relationships. The method also includes receiving a driver request for transmission operation in one of an Economy or a Sport mode, and operating the transmission in the requested Economy or Sport modes. |
申请公布号 |
EP2094518(A1) |
申请公布日期 |
2009.09.02 |
申请号 |
EP20070863002 |
申请日期 |
2007.12.17 |
申请人 |
CHRYSLER LLC;DAIMLER AG;GM GLOBAL TECHNOLOGY OPERATIONS, INC.;BAYERISCHE MOTORENWERKE AG |
发明人 |
TUCKFIELD, CHRISTOPHER A. |
分类号 |
B60K6/54;B60W10/06;B60W10/08;B60W10/10;B60W30/18;F16H3/72;F16H61/02 |
主分类号 |
B60K6/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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