发明名称 |
Fuel injection nozzle for internal combustion engines |
摘要 |
A fuel injection nozzle is proposed, intended in particular for Diesel engines, in which an induction coil is installed in an intermediate disc. The coil core is embodied by a pressure element and a valve needle in force-locking contact therewith. An annular permanent magnet is secured either on the pressure bolt or on the intermediate plate. This embodiment of an injection nozzle, as a so-called needle stroke transducer, is used when it is desired to ascertain the duration of injection and especially the onset of injection.
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申请公布号 |
US4362050(A) |
申请公布日期 |
1982.12.07 |
申请号 |
US19800166924 |
申请日期 |
1980.07.08 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
STUMPP, GERHARD;EBLEN, EWALD;HOFMANN, KARL;KOPSE, ODON;AMAYA, NESTOR R.;SCHLAGENHAUF, JOSEF;LOCHER, JOHANNES |
分类号 |
F02B3/06;F02M65/00;(IPC1-7):G01M15/00 |
主分类号 |
F02B3/06 |
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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