发明名称 |
DISPOSITIVO DE CONTROLO PARA COMPONENTES HIDRAULICOS E/OU MECANICOS |
摘要 |
A control device for hydraulic, mechanical, and hydraulic-mechanical components has a housing in which at least one drive element is arranged. The drive element is a piezo element having a voltage-dependent stroke-force behavior. The piezo element acts directly onto the component to be actuated. The control device with the piezo element replaces actuating devices such as solenoids, complete valves, as well as coupling and switching mechanisms. |
申请公布号 |
PT1229264(E) |
申请公布日期 |
2005.11.30 |
申请号 |
PT20020001312T |
申请日期 |
2002.01.18 |
申请人 |
HYDRAULIK-RING GMBH |
发明人 |
ALFRED TRZMIEL;ROLAND MEYER;WILD, ANDREAS |
分类号 |
F15B13/04;F15B13/043;F15B13/044;F15B15/20;F16D27/00;F16D28/00;F16H61/02;F16H61/30;F16K31/00;(IPC1-7):F16D27/00;F15B13/43;F15B13/44;F16H61/00;F16D21/04 |
主分类号 |
F15B13/04 |
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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