| 摘要 |
PURPOSE:To realize the reliable fitting in a short time without requiring a special facility by providing a lug on one part of a bobbin and inserting it into the inner peripheral groove of a yoke for fitting. CONSTITUTION:The fuel fed by a fuel pump by pressure passes a filter 23 and is mainly fed through an inlet 21 opened to a yoke 2, passes the inner and outer peripheries of a coil 10 and a bobbin 9, flows out through an outlet 22, and is returned to a fuel tank via a fuel pressure regulator arranged nearby. The coil 10 is applied with a current determined by the operating condition of an engine from a terminal 17, a plunger 4 made in one body with a valve 3 is moved upward to open the valve. The bobbin 9 is supported by inserting the lug 11 of the bobbin 9 into an annular groove 24 provided on the inner periphery of the yoke 2 when a bobbin 11 is pushed in from below. |
