发明名称 |
Hydraulic Ride Bushing Having Improved End of Bushing Travel Damping |
摘要 |
An hydraulic ride bushing having improved damping at the end of its travel. In various aspects thereof to provide the improved damping at the end of bushing travel: the external snubbers are composed entirely of polyurethane; the abutment portions of the external snubbers are composed of polyurethane; the external snubbers are provided with a plurality of convolutes; the external snubbers are composed of a dual durometer composition; an internal snubber is added between an hydraulic damper and an outer cylindrical shell; an hydraulic lock is provided at the hydraulic damper; and an external hydraulic damper is provided which is disposed externally with respect to the outer cylindrical shell.
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申请公布号 |
US2009179360(A1) |
申请公布日期 |
2009.07.16 |
申请号 |
US20080014819 |
申请日期 |
2008.01.16 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
QUINN SHAWN G.;CHILDERS ELMER V.;FADLER GREGORY J. |
分类号 |
F16F5/00 |
主分类号 |
F16F5/00 |
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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