发明名称 |
Power steering system |
摘要 |
A power steering system for a vehicle includes a hydraulic pump connected to a power steering gear of the vehicle and a fluid coupling interconnecting a drive shaft of an engine of the vehicle with the hydraulic pump. The power steering system also includes an electronic controller operable to provide a variable control signal based on received input and an amplifier to receive the variable control signal and energize the fluid coupling in response thereto to vary torque transmitted via the fluid coupling.
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申请公布号 |
US7240485(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20050096696 |
申请日期 |
2005.04.01 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
NAMUDURI CHANDRA S.;MURTY BALARAMA V.;TONG JIE |
分类号 |
F16D37/02;B62D5/06;B62D5/065 |
主分类号 |
F16D37/02 |
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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