发明名称 |
Power Assisted Steering System with an Auxiliary Electric Pump |
摘要 |
A power assist steering system for a vehicle, especially for a truck or commercial vehicle, is disclosed that includes a mechanical engine-driven power steering pump that pumps hydraulic fluid to a power steering unit, and an electrical pump adapted to pump hydraulic fluid so as to optimize a power steering flow to the power steering unit and to minimize internal pump flow.
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申请公布号 |
US2009194361(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080085788 |
申请日期 |
2008.05.30 |
申请人 |
VOLVO TRUCKS NORTH AMERICA, INC. |
发明人 |
EISENBARTH MARK ALTON |
分类号 |
B62D5/00;B62D5/02;B62D5/04;B62D5/06;B62D5/065 |
主分类号 |
B62D5/00 |
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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