JPS58133670U - solenoid valve - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る電磁バルブの断面図、第２．３図
は夫々本考案に係るプランジ−ヤの平面図およびそのＩ
−Ｉ線断面図。 １・・・・・・コア、２・・・・・・励磁コイル、５・
・・・・・ストッパ兼用の本体部、７・・・・・・プラ
ンジャ、７ａ、　　７ｂ・・・・・・弾性体、７ｃ、　
　７ｄ・・・・・・溝。なお、図中同一符号は同一また
は相当部分を示す。Fig. 1 is a sectional view of the electromagnetic valve according to the present invention, and Figs. 2 and 3 are plan views and I of the plunger according to the present invention, respectively.
-I line sectional view. 1...core, 2...excitation coil, 5.
...Body portion that also serves as a stopper, 7...Plunger, 7a, 7b...Elastic body, 7c,
7d...Groove. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コアとストッパとの間に移動可能に設けられたプランジ
ャを電磁力により駆動して圧力流体の流れを制御する電
磁バルブにおいて、プランジャのコア側端部とストッパ
側端部の一方又は両方に緩衝用の弾性体を設けるととも
に該弾性体の端面に凹凸を設けたことを特徴とする電磁
バルブ。In an electromagnetic valve that controls the flow of pressure fluid by driving a plunger movably provided between a core and a stopper by electromagnetic force, a buffer is provided at one or both of the core-side end and stopper-side end of the plunger. What is claimed is: 1. An electromagnetic valve characterized in that an elastic body is provided, and an end surface of the elastic body is provided with unevenness.