JPS63196881U

JPS63196881U -

Info

Publication number: JPS63196881U
Application number: JP8955687U
Authority: JP
Priority date: 1987-06-10
Filing date: 1987-06-10
Publication date: 1988-12-19

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す電磁弁の断面図
、第２図は従来の電磁弁の断面図である。１……ソレノイド、２……ソレノイド本体、３
……コイル組立体、７……弁本体、９……弁孔、
１１……弁体、１５……調整ねじ、１８……スプ
リング（コントロールスプリング）、２０……ス
プリング（リターンスプリング）、２２……ケー
シング、２５……ロツクナツト。 FIG. 1 is a sectional view of a solenoid valve showing an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional solenoid valve. 1... Solenoid, 2... Solenoid body, 3
... Coil assembly, 7 ... Valve body, 9 ... Valve hole,
11... Valve body, 15... Adjustment screw, 18... Spring (control spring), 20... Spring (return spring), 22... Casing, 25... Lock nut.

Claims

[Scope of utility model registration request]

A solenoid consisting of a substantially cylindrical solenoid body and a coil assembly fitted onto the solenoid body includes a valve body that is attracted to the solenoid and operates, and a valve body that opposes each other in the axial direction with respect to the valve body. A pair of actuating springs are built in, and one end of the solenoid body is provided with a valve body having a valve hole whose flow path area can be changed by a valve body, while the other end of the solenoid body has a An adjustment screw that deforms the spring to adjust the operating amount of the valve body is screwed into the solenoid body, and the coil assembly and a casing that accommodates the coil assembly are attached to the outer periphery of the other end of the solenoid body. A solenoid valve characterized by having a lock nut fixed to the outer circumference screwed together.