发明名称 |
Apparatus and method for valve control |
摘要 |
A wall-controllable primary drive, for example a piezo actuator, guided in a first bore transfers its stroke motion-commutated onto a secondary-side lifter element guided in a second bore, transmitting said stroke by a piston-hydraulic stroke transmission on the basis of a hydraulic chamber. The pressure in a valve chamber is controlled via secondary-side lifter element.
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申请公布号 |
US6062533(A) |
申请公布日期 |
2000.05.16 |
申请号 |
US19990312692 |
申请日期 |
1999.05.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KAPPEL, ANDREAS;MOCK, RANDOLF;MEIXNER, HANS |
分类号 |
F02M47/02;F02M51/06;F02M59/46;F02M63/00;F16K31/00;(IPC1-7):F16K31/12 |
主分类号 |
F02M47/02 |
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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