发明名称 |
Magnetorheological fluid damper |
摘要 |
A magnetorheological damper device is provided having an increased shear interface area per unit volume of the device, which enhances the stroking force of the damper. The damper generally includes a cylindrically shaped housing; a magnetorheological fluid disposed in the cylindrically shaped housing; a piston assembly disposed within the cylindrically shaped housing in sliding engagement with the cylindrically shaped housing defining a first chamber and a second chamber, wherein the piston assembly comprises a plurality of cylindrically shaped fluid passageways extending from the first chamber to the second chamber, and an electromagnet; and a power supply in electrical communication with the electromagnet.
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申请公布号 |
US2005087409(A1) |
申请公布日期 |
2005.04.28 |
申请号 |
US20030691365 |
申请日期 |
2003.10.22 |
申请人 |
BROWNE ALAN L.;JOHNSON NANCY L.;NAMUDURI CHANDRA S. |
发明人 |
BROWNE ALAN L.;JOHNSON NANCY L.;NAMUDURI CHANDRA S. |
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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