发明名称 |
ELECTRO-HYDRAULIC CLUTCH SYSTEM |
摘要 |
An electro-hydraulic clutch system for a motor vehicle includes a clutch mechanism that selectively engages an engine of the motor vehicle with a gear box, an actuator that pumps and retrieves hydraulic fluid to and from the clutch mechanism to activate the clutch mechanism, and a solenoid with a valve and/or a check ball that is disposed in the path of the hydraulic fluid between the actuator and the clutch mechanism. The solenoid has a normally closed position to prevent flow of the hydraulic fluid back to the actuator in the event of a system failure. The solenoid can also be used to reduce energy consumption in steady state conditions.
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申请公布号 |
US2013317717(A1) |
申请公布日期 |
2013.11.28 |
申请号 |
US201213481059 |
申请日期 |
2012.05.25 |
申请人 |
LANG KENNETH K.;VAHABZADEH HAMID;RUEBSAM CHRISTIAN;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
LANG KENNETH K.;VAHABZADEH HAMID;RUEBSAM CHRISTIAN |
分类号 |
F16D25/12;G06F7/00 |
主分类号 |
F16D25/12 |
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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