摘要 |
PURPOSE:To improve assembling properties ever so high, by making a terminal of a connector to be connected electrically to a coil and a sense of plural injection nozzles formed in an end partholdable to the specified positional relation without using a positioning pin or a mark, etc. CONSTITUTION:An electromagnetic fuel injection valve is made up of housing a solenoid coil 5, a fixed iron core 8, a moving core 9 and a needle valve 11 in a housing 2 and in an inner part of a valve body 3 being connected and locked to the housing and forming an injection nozzle 20 in the tip end. In this case, the moving core 9 is formed in installing two spots of chamfering parts 9a symmetrically in the side centering on a core shaft, and a magnetic material-make ring 23 is set up on an outer circumference of the said core 9 via a clearance. Each two of concave parts 23a and convex parts 23 are formed in a part to be opposed to the moving core 9 of this ring 23, while a fitting part 23b is formed on an outer circumference of the ring 23, respectively, then a convex part 24b of a spool 24 holding the electromagnetic coil 5 on the fitting part 23b and partially provided with an energizing terminal 6.
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