JPS60101275U - 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図は本考案の実施例で弁の開放状態を示し　　゛た
断面図で、第２図は同じく弁の閉じ動作を行わせる状態
を示した断面図で、第３巨は同じく弁が流路を閉鎖した
状態を示した断面図で、第４図は鉄芯ブロックの斜視断
面図である。 １・・・第１ニツプル、２・・・ヨーク、３・・・コイ
ル、４・・・ボビン、５・・−鉄芯、６・・・永久磁石
、７・・・弁、８・・・第２ニツプル、９・・・ニップ
ルストッパ、１０・・・ニップル押え。Fig. 1 is a cross-sectional view showing the valve in the open state according to the embodiment of the present invention, Fig. 2 is a cross-sectional view showing the valve in the closed state, and Fig. 3 is a cross-sectional view showing the valve in the closed state. FIG. 4 is a cross-sectional view showing a state where the passage is closed, and FIG. 4 is a perspective cross-sectional view of the iron core block. DESCRIPTION OF SYMBOLS 1...1st nipple, 2...Yoke, 3...Coil, 4...Bobbin, 5...-Iron core, 6...Permanent magnet, 7...Valve, 8... 2nd nipple, 9... nipple stopper, 10... nipple presser.

Claims (1)

【実用新案登録請求の範囲】 流体の通路の途中に組み込まれ、流体の流れの通過およ
び遮断を電磁石を利用して行う電磁弁において、 流体の流路を内径に有していて、磁性体から成る第１の
接続部材と、 流体の流路を内径に有していて、外からの押力を受は往
復摺動可能で、磁性体から成る第２の接続部材と、 流体の流路となる溝を配設されていて該第１の接続部材
と第２の接続部材との間を往復摺動可能な鉄芯と、 該鉄芯の流路と継がる溝を有していて、且つ鉄芯の前記
第２の接続部材側に一体に設けられている永久磁石と、 該永久磁石の前記第２の接続部材側あるいは前記鉄芯の
前記第１の接続部材側のいずれか一方に−設けられてい
て流路の閉鎖を行う弁と、該永久磁石左前記第２の接続
部材とを離反させる方向に働らく力を有する弾性部材と
、前記鉄芯を往復摺動可能に支持し、うイルを配されて
いる電磁石装置と、 これらを内包するケースと、 から構成されている双方向ラッチタイプである電磁弁。[Claim for Utility Model Registration] A solenoid valve that is installed in the middle of a fluid passage and uses an electromagnet to pass and block the fluid flow, which has a fluid flow passage on its inner diameter and is free from magnetic material. a first connecting member made of a magnetic material, having a fluid flow path on its inner diameter and capable of sliding back and forth in response to an external pushing force; and a fluid flow path. an iron core provided with a groove and capable of sliding back and forth between the first connection member and the second connection member; and a groove connected to the flow path of the iron core; A permanent magnet integrally provided on the second connecting member side of the iron core; and either one of the permanent magnet on the second connecting member side or the iron core on the first connecting member side. a valve that is provided to close the flow path, an elastic member having a force acting in a direction to separate the second connecting member on the left side of the permanent magnet, and supporting the iron core so as to be reciprocally slidable; A two-way latch type solenoid valve consists of an electromagnet device with a coil, a case containing the electromagnetic device, and a case that contains the electromagnet device.