发明授权
- 专利标题： Injection valve for the fuel injection in an internal combustion engine
- 专利标题（中）： 用于内燃机燃油喷射的喷射阀
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申请号： US09544891申请日： 2000-04-07
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公开(公告)号： US06375098B1公开(公告)日： 2002-04-23
- 发明人: Tsutomu Fuseya , Mahoro M. Fujita , Hermann Breitbach , Russell Harmon Bosch
- 申请人： Tsutomu Fuseya , Mahoro M. Fujita , Hermann Breitbach , Russell Harmon Bosch
- 主分类号： F02M6110
- IPC分类号： F02M6110
摘要：
The invention relates to an injection valve (10) for the fuel injection in a internal combustion engine, in particular in a diesel engine. The injection valve (10) has a holder body (20) in which a first passage (30) is formed. At the holder body (20) a nozzle body (40) of an injection nozzle (16) is secured in which a second passage (54) is formed which is connected to the first passage (30) and which together with the latter forms a fuel infeed line for the injection nozzle (16). Moreover, a closure mechanism (60) is provided for the closing off of the injection nozzle (16). A sleeve (74) serves for the sealing off of the connection point between the first and the second passage (30, 54).
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