| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel injection valve which effectively suppresses vibrations produced when a valve member is seated on a valve seat and reduces collision noise radiated outside. SOLUTION: The fuel injection valve is equipped with a valve body 20 having a valve seal part 21, a valve member 50 for shutting off fuel injection by being seated on the valve seat 21 and allowing fuel injection by being separated from the valve seat 21, a housing 10 for supporting the valve body 20 and a vibration-proof member 70 in which the outer peripheral wall 71 comes into contact with an inner wall 15 of the housing 10 and the inner peripheral wall 72 projects to an inner peripheral side from the inner wall 15 of the housing. COPYRIGHT: (C)2007,JPO&INPIT
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