发明名称 |
CRANKSHAFT REVERSAL DETECTION SYSTEMS |
摘要 |
A crankshaft reversal detection system includes a sensor module and a control module that communicates with the sensor module. The sensor module detects position of a belt tensioner that communicates with a crankshaft driven accessory drive belt. The control module determines a rotational direction of the crankshaft pulley based on the position of the belt tensioner.
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申请公布号 |
US2010029421(A1) |
申请公布日期 |
2010.02.04 |
申请号 |
US20080185338 |
申请日期 |
2008.08.04 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
MC DONALD MIKE M.;ALBERTSON WILLIAM C. |
分类号 |
F16H61/12;G06F17/00 |
主分类号 |
F16H61/12 |
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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