发明名称 |
VALVE FOR A MAGNETORHEOLOGICAL LIQUID |
摘要 |
A valve for a magnetorheological fluid is formed with a duct through which the magnetorheological fluid can flow and which can be exposed to a variable magnetic field such that the flow resistance of the duct can be set using the magnetic field in the duct. The magnetic field can be lastingly generated using a magnet device that is made at least in part of magnetically hard material. The magnetization of the magnet device can be lastingly modified by a magnetic pulse of a magnetic field generation device in order to lastingly change the magnetic field in the duct and thus the flow resistance of the duct. A valve of the invention requires energy only to change settings while a specific setting can be lastingly maintained without supplying energy. |
申请公布号 |
US2012313020(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201013518644 |
申请日期 |
2010.12.23 |
申请人 |
BATTLOGG STEFAN;POESEL JUERGEN;ELSENSOHN GERNOT;INVENTUS ENGINEERING GMBH |
发明人 |
BATTLOGG STEFAN;POESEL JUERGEN;ELSENSOHN GERNOT |
分类号 |
F16K31/08;F16F9/53 |
主分类号 |
F16K31/08 |
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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