发明名称 |
Passive vehicle suspension system with semi-active roll damping |
摘要 |
A suspension system has a pair of cylinders connected between the cab or axle and a chassis of a vehicle to isolate the driver from vibrations. A pair of hydraulic cylinders is coupled to opposite sides of the cab or axle and to the vehicle chassis. A separate accumulator is coupled each hydraulic cylinder to act as a hydraulic spring that attenuates side to side motion. A leveling valve selectively control the flow of fluid to or from both hydraulic cylinders to level the cab or seat in response to load changes.
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申请公布号 |
US2005082127(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20030689387 |
申请日期 |
2003.10.20 |
申请人 |
BARBER DENNIS;KRAMER BRADLEY J.;GRIESBACH ERIC N. |
发明人 |
BARBER DENNIS;KRAMER BRADLEY J.;GRIESBACH ERIC N. |
分类号 |
B60G21/073;B62D33/06;(IPC1-7):F16F9/34 |
主分类号 |
B60G21/073 |
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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