JPS6421879U

JPS6421879U -

Info

Publication number: JPS6421879U
Application number: JP11662687U
Authority: JP
Priority date: 1987-07-31
Filing date: 1987-07-31
Publication date: 1989-02-03

Description

[Brief explanation of the drawing]

第１図イ，ロ，ハ，ニは、本考案の一実施例の
分解斜視図、第２図は第１図に示した各部材を組
立ててなる一実施例の縦断面図、第３図イ，ロ，
ハは、本考案の他の実施例の斜視図で、イは第１
図ハの変形例、ロ及びハは第１図ニの変形例を示
す。第４図は従来公知の電磁弁を示すもので、イ
はその縦断面図、ロは第１図のローロ断面図、ハ
は第１図のハーハ断面図である。３０……第１のヨーク、３０ａ……組付用突起
、３１……穴、３２……フランジ、３３……ポー
ル状コア部材、３３ａ……ポール部、３４……凹
所、３５……ボール、３６……コイル装置、３７
……コイル、３８……端子、３９……アース端子
面、４０……第２のヨーク、４１……案内穴、４
２……溝、４３……組付穴、４３ａ……組付用切
欠き、４４，４４ａ……取付穴、４５，４５ａ…
…他部材への取付部、４６……シート部材、４７
……平板部、４８……バルブボデイへの挿入部、
４９……弁座、５０……流体通路、５１……組付
穴、５１ａ……組付用切欠き、５２……Ｏリング
、５３……アース用スプリング、５４……リター
ンスプリング、５５……カシメ。 Figures 1A, B, C, and D are exploded perspective views of an embodiment of the present invention; Figure 2 is a vertical cross-sectional view of an embodiment obtained by assembling the members shown in Figure 1; and Figure 3. A, b,
C is a perspective view of another embodiment of the present invention, and A is a perspective view of the first embodiment.
FIG. 1C shows a modification, and B and C show modifications of FIG. 1D. FIG. 4 shows a conventionally known electromagnetic valve, in which A is a longitudinal cross-sectional view thereof, B is a cross-sectional view of Rollo in FIG. 1, and C is a cross-sectional view of FIG. 1. 30... First yoke, 30a... Assembly protrusion, 31... Hole, 32... Flange, 33... Pole-shaped core member, 33a... Pole portion, 34... Recess, 35... Ball , 36... coil device, 37
... Coil, 38 ... Terminal, 39 ... Earth terminal surface, 40 ... Second yoke, 41 ... Guide hole, 4
2... Groove, 43... Assembly hole, 43a... Assembly notch, 44, 44a... Mounting hole, 45, 45a...
...Attachment part to other members, 46... Sheet member, 47
... Flat plate part, 48 ... Insertion part into valve body,
49... Valve seat, 50... Fluid passage, 51... Assembly hole, 51a... Assembly notch, 52... O ring, 53... Grounding spring, 54... Return spring, 55... Caulk.

Claims

[Claims for Utility Model Registration] (1) A first yoke formed by bending a magnetic plate, a magnetic pole-shaped core member fixed to the first yoke, and a pole portion of the pole-shaped core member. A magnetic plate material that includes a coil device that is fitted and has a ground terminal surface on one end surface, a magnetic ball that is placed opposite to an attraction part provided at the tip of the pole part, and a guide hole in which the ball slides. a second yoke consisting of a second yoke, a non-magnetic sheet member of an integral or two-piece structure overlapping with the second yoke and having a fluid passage therein and whose ball side end forms a valve seat; and a first yoke. a fixing portion between the second yoke and the non-magnetic sheet member; a conductive spring disposed between the ground terminal surface of the coil device and the second yoke;
A solenoid valve for fluid control comprising the ball and a return spring disposed between the pole-shaped core member. (2) The fluid control solenoid valve according to claim 1, wherein the second yoke is integrally provided with a mounting portion for attaching to another member.