发明名称 |
Piezoelectric drive for a fuel injector of a combustion engine and its use |
摘要 |
The piezoelectric actuator (18a) is accommodated in a perforated sleeve (30a) inside a housing (12a). A baseplate (22a) in contact with the actuator carries an actuating rod (24a). There are two contact pins (26a) at the top extending through bores (28a) in a lid with a bimetal temperature compensation system (20a). |
申请公布号 |
EP1607621(A1) |
申请公布日期 |
2005.12.21 |
申请号 |
EP20050105301 |
申请日期 |
2005.06.16 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
WEISSE, MANFRED;FRUTH, WERNER;UNRUH, MARCUS |
分类号 |
F02M51/06;F02M59/46;F02M61/16;F02M63/00;H01L41/053 |
主分类号 |
F02M51/06 |
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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