发明名称 |
Magneto-rheological fluid damper with an external coil |
摘要 |
An MR fluid damper having a damper body tube containing a volume of MR fluid. A piston assembly is disposed in the damper body tube to form a flow gap between an outer surface of the piston and an inner surface of the damper body tube. An external coil surrounds a portion of the damper body tube. The external coil is capable of generating a magnetic field across at least a portion of the flow gap. In another aspect, the piston assembly includes a bearing in contact with the, inner surface of the damper body tube. The bearing maintains the piston assembly concentric within the damper body tube while permitting a flow of the MR fluid through the flow gap.
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申请公布号 |
US6382369(B1) |
申请公布日期 |
2002.05.07 |
申请号 |
US20010808333 |
申请日期 |
2001.03.14 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
LISENKER ILYA |
分类号 |
F16F9/53;(IPC1-7):F16F9/53 |
主分类号 |
F16F9/53 |
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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