| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel injection valve which does not increase cost, enables improvement of a degree of parallelization and accuracy between an armature 45 and a magnet core 24, and is inexpensive and has small unevenness in performance. SOLUTION: A sliding part of the armature 45 is arranged inside the magnet core 24. The point is aimed at improving a supporting structure for the sliding of the armature 45, and a guided part 45C of the sliding, extending on the magnet core 24 side, is formed at the armature 45. Then the guided part 45C of the sliding is made possible to be guided on the inner radius side(an armature guide part 41C of a core-mounting body 41) of the magnet core 24. COPYRIGHT: (C)2005,JPO&NCIPI
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