发明名称 |
PRESSURE MEASURING GLOW PLUG |
摘要 |
A pressure measuring glow plug includes: a housing in which a heating pin for igniting a combustion mixture of an internal combustion engine and a pressure measuring unit for recording a combustion chamber pressure of the internal combustion engine are situated. The heating pin has a glow current contact for an electric heating element. At the end of the heating pin facing away from the combustion chamber, a pressure transmitting element is fastened, which transmits the combustion chamber pressure acting on the heating pin to the pressure measuring unit. The pressure transmitting element is sleeve-shaped and forms an accommodation space for the glow current contact of the heating element. |
申请公布号 |
US2015013633(A1) |
申请公布日期 |
2015.01.15 |
申请号 |
US201314377771 |
申请日期 |
2013.01.22 |
申请人 |
Wolff Janpeter;Koetzle Wolfgang;Scholzen Holger |
发明人 |
Wolff Janpeter;Koetzle Wolfgang;Scholzen Holger |
分类号 |
F23Q7/00 |
主分类号 |
F23Q7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Wurmberg DE |