| 发明名称 |
Engine oil level sensor has disc shaped piezoelement with electrode contacts through fixing rod, bond wire or conducting spring |
| 摘要 |
<p>An engine oil level sensor has a disc shaped piezoelement (7) with electrode (17, 19) contacts through a fixing rod (20) and bond wire (24) or conducting spring.</p> |
| 申请公布号 |
DE10350086(A1) |
申请公布日期 |
2005.06.02 |
| 申请号 |
DE2003150086 |
申请日期 |
2003.10.27 |
| 申请人 |
SIEMENS AG |
发明人 |
BIERL, RUDOLF;GILCH, MARKUS;FOURNET-FAYAT, PHILIPPE;HABERER, CHRISTOPH |
| 分类号 |
G01F23/296;G01N11/16;(IPC1-7):G01F23/28;G01N11/00 |
主分类号 |
G01F23/296 |
| 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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