JPS58140378U

JPS58140378U - solenoid valve

Info

Publication number: JPS58140378U
Application number: JP3738282U
Authority: JP
Inventors: 実山中
Original assignee: アイシン精機株式会社
Priority date: 1982-03-16
Filing date: 1982-03-16
Publication date: 1983-09-21
Also published as: JPS646449Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本案電磁弁の縦断面図、第２図は正面図、第３
図は一部の縦断面図、第４図は他の一部の側面図である
。１・・・ケース、２・・・カバー、３．・・・コイル、
４・・・ボビン、５・・・固定鉄心、６・・・可動鉄心
、１０・・・バルブシール、８・・・プレート鉄心、１
２・・・Ｌ１２ｂ・・・シート、１２Ｃ・・・シール、
１３．１４・・・ポート、１６・・・ヨーク、１９・・
・爪、９１．９２・・・シール、９１ａ、９２ａ・・・
溝。Figure 1 is a vertical sectional view of the proposed solenoid valve, Figure 2 is a front view, and Figure 3 is a front view.
The figure is a longitudinal sectional view of a part, and FIG. 4 is a side view of another part. 1...Case, 2...Cover, 3. ···coil,
4... Bobbin, 5... Fixed iron core, 6... Movable iron core, 10... Valve seal, 8... Plate iron core, 1
2...L12b...Sheet, 12C...Seal,
13.14...Port, 16...Yoke, 19...
・Claw, 91.92...Seal, 91a, 92a...
groove.

Claims

[Scope of utility model registration request]

A cylindrical case 1 made of synthetic resin, a cover 2 made of synthetic resin that closes the opening, an electromagnetic coil 3 housed in a bore defined by the case and the cover, a fixed cylindrical core 5,
The movable core 6 is equipped with a valve seal 10 and is also cylindrical and has the same axis as the fixed core (this valve seal) 0
and a valve mechanism constituted by the seat at the end of the fixed core, a fluid circuit passing through this valve mechanism, each port for inlet and outlet leading to this circuit, and a cylindrical part surrounding the outer periphery of the above-mentioned cylindrical movable core. It has an annular plate core 8 with an annular plate core 8, which has an annular rubber seal 91, 92 burned along the annular periphery on both sides of its annular portion, while the case and cover each of the plate core On the surface that comes into contact with the side,
Seal fitting grooves are formed that are the same in size and concentric with each of these seals, and the annular portions of the plate core are clamped and assembled between the respective surfaces of the case and cover that abut the grooves. A solenoid valve featuring: