发明名称 |
Method for monitoring the rotation direction of a vehicle transmission during frictional connection at almost stillstand |
摘要 |
<p>The method involves detecting a reference force transmitting direction of an automatic or automated transmission from an inlaid driving position during a vehicle stop or directly during starting of the vehicle. An actual force transmitting direction is detected from sensed directions of rotation of input and output shafts directly during starting of the vehicle. An error is closed, when the reference and actual force transmitting directions are different.</p> |
申请公布号 |
EP2143977(B1) |
申请公布日期 |
2010.08.25 |
申请号 |
EP20090174336 |
申请日期 |
2007.06.28 |
申请人 |
ZF FRIEDRICHSHAFEN AG |
发明人 |
POPP, CHRISTIAN;GIERER, GEORG;STEINHAUSER, KLAUS;SCHMIDT, THILO |
分类号 |
F16H59/38;F16H59/40;F16H59/42;F16H59/46;F16H61/12 |
主分类号 |
F16H59/38 |
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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