发明名称 |
Pressure intensifier having a guiding insert for a fuel injector |
摘要 |
The fuel injector has a pressure intensifier with a piston which separates a working chamber (11) from a differential pressure chamber (16) and which pressurizes a compression chamber (19) from which runs a HP line (21) to an injection valve component housed in a nozzle component. The piston of the pressure intensifier is housed in a guide component (30) in a guide element (31) which is housed in the fuel injector with a radial clearance (36).
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申请公布号 |
EP1536131(A1) |
申请公布日期 |
2005.06.01 |
申请号 |
EP20040105584 |
申请日期 |
2004.11.08 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
VAHLE, DIRK;GRIMMINGER, CHRISTIAN |
分类号 |
F02M57/02;F02M59/10;(IPC1-7):F02M57/02 |
主分类号 |
F02M57/02 |
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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