发明名称 FUEL INJECTION VALVE
摘要 The invention relates to a fuel injection valve (1) for fuel injection systems of internal combustion engines. Said fuel injection valve comprises a valve closing element (4) that is functionally linked with a valve needle (3) and that interacts with a valve face (6) of a valve seat (5) to give a sealing seat. The valve is further provided with a swirl-producing element that is located downstream of the sealing seat in the valve seat (5) and whose center axis (38) preferably includes an angle different from zero with the center axis (39) of the fuel injection valve (1). The swirl-producing element is a threaded rod (36) that is press-fitted into the valve seat (5).
申请公布号 WO0231343(A3) 申请公布日期 2002.07.18
申请号 WO2001DE03846 申请日期 2001.10.10
申请人 ROBERT BOSCH GMBH;STIER, HUBERT;HEYSE, JOERG 发明人 STIER, HUBERT;HEYSE, JOERG
分类号 F02M51/06;F02M51/08;F02M61/12;F02M61/16;F02M61/18 主分类号 F02M51/06
代理机构 代理人
主权项
地址