发明名称 |
DEEP POCKET SEAT ASSEMBLY IN MODULAR FUEL INJECTOR WITH FUEL FILTER MOUNTED TO SPRING BIAS ADJUSTING TUBE AND METHODS |
摘要 |
<p>A fuel injector and various methods relating to the assembly of the fuel injector. The fuel injector includes a power group subassembly and a valve group subassembly having a respectively connected first and second connector portions. The power group subassembly includes an electromagnetic coil, a housing, at least one terminal, and at least one overmold formed over the coil and housing. The valve group subassembly insertable within the overmold includes a tube assembly having an inlet tube and a filter assembly. A pole piece couples the inlet tube to one end of a non-magnetic shell having a valve body coupled to the opposite end. An axially displaceable armature assembly confronts the pole piece and is adjustably biased by a member engaged with an adjusting tube with a filter assembly mounted thereon. The seat assembly includes a flow portion and a securement portion having respective first and second axial lengths at least equal to one another.</p> |
申请公布号 |
WO2006017535(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
WO2005US27488 |
申请日期 |
2005.08.03 |
申请人 |
SIEMENS VDO AUTOMOTIVE CORPORATION;DALLMEYER, MICHAEL |
发明人 |
DALLMEYER, MICHAEL |
分类号 |
(IPC1-7):F02M61/18;F02M61/16;F02M51/06 |
主分类号 |
(IPC1-7):F02M61/18 |
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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