| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel injection valve allowing the common use of components for a plurality of insertion ports with different specifications. SOLUTION: An adaptor 4 to which a first seal member 3 closing a gap between an insertion port formed at an engine or the like and the outer peripheral surface of a fuel injection valve is fitted is attached to a tip on the injection hole 18a side of a valve body 2. A plurality of kinds of adaptors 4 corresponding to specifications of the insertion holes can be selectively attached to the tip of the main body 2 having one kind of an outer shape. COPYRIGHT: (C)2009,JPO&INPIT
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