Abstract: An electromagnetic valve unit held so as to be sandwiched between a receiving portion of a housing portion of control equipment and a pressing member includes a shoulder portion to be opposed to the receiving portion of the housing portion and an annular elastic member provided with a protruded portion to be inserted into a recessed portion formed at the shoulder portion. The annular elastic member is further provided with an annular deformation portion that is deformable in the axial direction so as not to press the protruded portion in the axial direction.

Abstract: An electromagnetic valve unit held so as to be sandwiched between a receiving portion of a housing portion of control equipment and a pressing member includes a shoulder portion to be opposed to the receiving portion of the housing portion and an annular elastic member provided with a protruded portion to be inserted into a recessed portion formed at the shoulder portion. The annular elastic member is further provided with an annular deformation portion that is deformable in the axial direction so as not to press the protruded portion in the axial direction.

Abstract: An electromagnetic valve unit is held so as to be sandwiched between a receiving portion of a housing portion of control equipment and a pressing member includes a shoulder portion to be opposed to the receiving portion of the housing portion and an annular elastic member provided with a protruded portion to be inserted into a recessed portion formed at the shoulder portion. The annular elastic member is further provided with an annular deformation portion that is deformable in the axial direction so as not to press the protruded portion in the axial direction.

Abstract: An electromagnetic valve unit is held so as to be sandwiched between a receiving portion of a housing portion of control equipment and a pressing member includes a shoulder portion to be opposed to the receiving portion of the housing portion and an annular elastic member provided with a protruded portion to be inserted into a recessed portion formed at the shoulder portion. The annular elastic member is further provided with an annular deformation portion that is deformable in the axial direction so as not to press the protruded portion in the axial direction.

Abstract: A solenoid includes a molded coil having a hole at the center of a coil of a plurality of turns, a solenoid body having a case covering the outer perimeter of the molded coil, a movable plunger inserted in the hole, and a magnetic attraction portion disposed in a direction in which the plunger is moved and attracted by magnetic force produced by the coil, an annular plate adjacent to the coil of the molded coil opposite to the solenoid body, and a sleeve facing the magnetic attraction portion via an air gap and supporting one end of a rod connected to the plunger, in which a magnetic circuit L is formed through the magnetic attraction portion, the case, the sleeve, and the plunger, and back to the magnetic attraction portion, and the plunger has at least one outer edge extension formed by an outer edge portion extended axially.

Abstract: A solenoid includes a molded coil having a hole at the center of a coil of a plurality of turns, a solenoid body having a case covering the outer perimeter of the molded coil, a movable plunger inserted in the hole, and a magnetic attraction portion disposed in a direction in which the plunger is moved and attracted by magnetic force produced by the coil, an annular plate adjacent to the coil of the molded coil opposite to the solenoid body, and a sleeve facing the magnetic attraction portion via an air gap and supporting one end of a rod connected to the plunger, in which a magnetic circuit L is formed through the magnetic attraction portion, the case, the sleeve, and the plunger, and back to the magnetic attraction portion, and the plunger has at least one outer edge extension formed by an outer edge portion extended axially.

Abstract: Provided is a solenoid which is easier to assemble and which is improved in terms of operability. The solenoid is provided with a snap ring 22 which helps to integrate the molded coil 2 and the solenoid main body 3 into one, whereby it is possible to finally integrate the molded coil 2 and the solenoid main body 3 with each other after various operation processes; by finally attaching the molded coil 2, the lead wire 9 extending from the molded coil 2 constitutes no obstacle, and the assembly is facilitated, thus achieving an improvement in terms of operability.

Abstract: Provided is a solenoid which is easier to assemble and which is improved in terms of operability. The solenoid is provided with a snap ring 22 which helps to integrate the molded coil 2 and the solenoid main body 3 into one, whereby it is possible to finally integrate the molded coil 2 and the solenoid main body 3 with each other after various operation processes; by finally attaching the molded coil 2, the lead wire 9 extending from the molded coil 2 constitutes no obstacle, and the assembly is facilitated, thus achieving an improvement in terms of operability.

Abstract: A displacement control valve included in a variable displacement compressor. The compressor includes a fluid passage for connecting a crank chamber to a discharge chamber. The control valve includes a valve chamber connected to the crank chamber through the fluid passage, a valve hole connected to the discharge chamber through the fluid passage, and a valve body located in the valve chamber. A bellows influences the valve body through a pressure sensitive rod in accordance with suction pressure. A solenoid includes a fixed iron core and a plunger arranged in a plunger chamber. The plunger urges the valve body through a solenoid rod by a force determined by the level of electric current supplied to the solenoid. The fixed iron core, which is located between the valve chamber and the plunger chamber, includes a guide hole for receiving the solenoid rod. An annular passage for connecting the valve chamber to the plunger chamber is formed between the guide hole and the solenoid rod.