| 发明名称 |
UNITA' ATTUATRICE AVENTE RUMOROSITA' ATTENUATA |
| 摘要 |
<p>An operating unit for an internal combustion engine fuel injector has a piezoelectric operator (2) in a casing (25), and incorporates a vibration damping ring (13) between the casing and the body (1) of the injector. The ring is located between a locking ring (27) and a hollow screw (12) used to fasten the casing to the injector body.</p> |
| 申请公布号 |
ITMI20002109(A1) |
申请公布日期 |
2002.03.29 |
| 申请号 |
IT2000MI02109 |
申请日期 |
2000.09.29 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
LEWENTZ GUENTER;LIXL HEINZ;ZUMSTRULL KAREN |
| 分类号 |
F02M47/02;F02M59/46;F02M61/16;F02M63/00;H01L41/053;H02N2/04 |
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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