JPS6356371U

JPS6356371U -

Info

Publication number: JPS6356371U
Application number: JP14988486U
Authority: JP
Priority date: 1986-09-30
Filing date: 1986-09-30
Publication date: 1988-04-15

Description

[Brief explanation of the drawing]

第１図は本考案に係るソレノイドバルブの断面
図、第２図は従来のソレノイドバルブの断面図で
ある。１０……ソレノイドバルブ、２０……磁気回路
、２１……コイル、２２……ボビン、２３……ソ
レノイド、２４……コア、２５……ヨーク、２６
……プランジヤ、２７……スプリング、３０……
流体流路、３１……ベース、３２……空間、３３
……排出ポート、３４……給ポート、３５……弁
体、３６……弁座、４０……磁気枠。 FIG. 1 is a sectional view of a solenoid valve according to the present invention, and FIG. 2 is a sectional view of a conventional solenoid valve. 10... Solenoid valve, 20... Magnetic circuit, 21... Coil, 22... Bobbin, 23... Solenoid, 24... Core, 25... Yoke, 26
...Plunger, 27...Spring, 30...
Fluid channel, 31...Base, 32...Space, 33
... Discharge port, 34 ... Supply port, 35 ... Valve body, 36 ... Valve seat, 40 ... Magnetic frame.

Claims

[Scope of utility model registration request]

A solenoid, a core disposed within the solenoid, and a plunger facing the core and slidably disposed within the solenoid, the entire surface of which is coated with a non-magnetic and highly wear-resistant thin film. and,
a base that faces the solenoid and forms a flow path; a valve body that is disposed within the base and opens and closes the flow passage in response to sliding of the plunger; and a valve body that is disposed outside of the solenoid and forms a magnetic path. a magnetic frame to form;
A solenoid valve comprising a flange-shaped yoke which is held between the solenoid and the plunger, which is further held between the solenoid and the base, and which is disposed so as to come into contact with the magnetic frame.