发明名称 |
Electromagnetic fuel injector and method for assembling the same |
摘要 |
An electromagnetic fuel injection valve comprising: a metallic cylindrical-shaped vessel provided at a tip end thereof with a fuel injection port, the other end thereof being closed by a stationary core provided centrally thereof with a through-hole; a movable member arranged between the stationary core and the fuel injection port and provided at a tip end thereof with a valve element, which opens and closes the fuel injection port, a maximum outside diameter of the movable member being smaller than a minimum inside diameter of the through-hole; and an electromagnetic drive mechanism that reciprocates the movable member. |
申请公布号 |
US8113177(B2) |
申请公布日期 |
2012.02.14 |
申请号 |
US201113046879 |
申请日期 |
2011.03.14 |
申请人 |
HAYATANI MASAHIKO;ABE MOTOYUKI;SEKINE ATSUSHI;ISHIKAWA TOHRU;HITACHI, LTD. |
发明人 |
HAYATANI MASAHIKO;ABE MOTOYUKI;SEKINE ATSUSHI;ISHIKAWA TOHRU |
分类号 |
F02M69/46 |
主分类号 |
F02M69/46 |
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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