Patent ID: 7611121

Claim:
A solenoid control valve in which a solenoid portion and a valve portion are joined with each other, said solenoid control valve comprising: (a) a casing main body made of conductive material, having a joint portion on the free end side of a cylindrical portion which contains a solenoid coil therewithin; (b) an upper plate made of conductive material, having an engagement surface of an annular shape formed on a peripheral surface of a flange and a cylindrical portion protruding from the flange portion to a direction opposite to the solenoid coil, said engagement surface being fitted to said joint portion; (c) a connector made of resin, formed integrally with said upper plate into one piece so that the cylindrical portion of the upper plate inserted into the connector; (d) a seal portion attached on an upper surface between an end portion of said joint portion and a peripheral face of the connector; and (e) a tube of cylindrical design in which a movable core is movably fitted and a fixed core is securely fixed, wherein the casing main body and the upper plate are directly joined at the joint portion so that both end portions of the tube are held in a coaxial manner by means of a base portion of the casing main body and a fitting surface of the upper plate.