Patent ID: 8382063

Claim:
An electromagnetic valve, comprising: a valve body that includes a fluid flow path; a valve element that is movable and seated on a valve seat provided in the fluid flow path of the valve body; a movable iron core that moves the valve element with respect to the valve seat; a guide tube that is cylindrical and movably supports the movable iron core; a coil that is mounted on an outer periphery of the guide tube; a yoke that covers an outside of the coil and forms a magnetic circuit; and a fixed iron core that is provided facing the movable iron core and attracts the movable iron core by energization of the coil, wherein the valve body is coupled to the guide tube on one opening end side of the guide tube, and the fixed iron core is provided on another end side of the guide tube with a clearance between a part of an outside surface of the fixed iron core and an inside surface of the guide tube, the part of the outside surface of the fixed iron core being different from a surface of the fixed iron core which faces the moveable iron core, and wherein one end of the yoke is coupled to the fixed iron core, and the valve body is coupled to another end of the yoke.