JPH0216883U - - Google Patents

Info

Publication number
JPH0216883U
JPH0216883U JP9568688U JP9568688U JPH0216883U JP H0216883 U JPH0216883 U JP H0216883U JP 9568688 U JP9568688 U JP 9568688U JP 9568688 U JP9568688 U JP 9568688U JP H0216883 U JPH0216883 U JP H0216883U
Authority
JP
Japan
Prior art keywords
communication port
flow passage
main body
body main
slider
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9568688U
Other languages
Japanese (ja)
Other versions
JPH0540383Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988095686U priority Critical patent/JPH0540383Y2/ja
Publication of JPH0216883U publication Critical patent/JPH0216883U/ja
Application granted granted Critical
Publication of JPH0540383Y2 publication Critical patent/JPH0540383Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Description

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

第１図は本考案に係る真空弁の一実施例を示す
要部縦断側面図である。 １……ボデイー本体、１Ａ，１Ｂ……ストツパ
、２……流通路、２Ａ……流入口、２Ｂ……流出
口、２１……連通口、３……デイスク、４……連
通孔、５……ソフトシート、６……第１の磁石、
７……スライダ、８……第２の磁石、Ｌ……スト
ローク範囲、Ｗ……使用流体。 FIG. 1 is a longitudinal sectional side view of the essential parts of an embodiment of the vacuum valve according to the present invention. DESCRIPTION OF SYMBOLS 1... Body main body, 1A, 1B... Stopper, 2... Distribution path, 2A... Inflow port, 2B... Outflow port, 21... Communication port, 3... Disk, 4... Communication hole, 5... ...Soft sheet, 6...First magnet,
7...Slider, 8...Second magnet, L...Stroke range, W...Fluid used.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 使用流体の流通路が軸方向に沿つて形成された
ボデイ本体と、このボデイ本体の流通路内に軸方
向に沿つて摺動自在に設けられかつ前記流通路の
流入口からの使用流体を流出口側の連通口に連通
させて案内流出させる連通孔を有するとともに前
記連通口を封止可能なデイスクと、このデイスク
に対応させて設けられかつ前記ボデイ本体の外周
に軸方向に沿つて所定のストローク範囲でもつて
摺動自在なスライダとを具備し、このスライダの
摺動動作に前記デイスクを磁力による吸引反発作
用で追従摺動させて、前記流出口側の連通口を全
閉位置、中間位置または全開位置に設定可能にし
たことを特徴とする真空弁。 A body main body in which a flow passage for a working fluid is formed along the axial direction, and a body main body that is slidably provided in the flow passage in the body main body along the axial direction, and the working fluid flows from an inlet of the flow passage. a disk that has a communication hole that communicates with the communication port on the outlet side and allows the communication port to be guided and outflowed, and that is capable of sealing the communication port; The disc is provided with a slider that can freely slide within a stroke range, and the disc follows the sliding movement of the slider by the attraction and repulsion effect of magnetic force, so that the communication port on the outlet side can be moved to a fully closed position or an intermediate position. or a vacuum valve that can be set to a fully open position.
JP1988095686U 1988-07-21 1988-07-21 Expired - Lifetime JPH0540383Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988095686U JPH0540383Y2 (en) 1988-07-21 1988-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988095686U JPH0540383Y2 (en) 1988-07-21 1988-07-21

Publications (2)

Publication Number Publication Date
JPH0216883U true JPH0216883U (en) 1990-02-02
JPH0540383Y2 JPH0540383Y2 (en) 1993-10-13

Family

ID=31320385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988095686U Expired - Lifetime JPH0540383Y2 (en) 1988-07-21 1988-07-21

Country Status (1)

Country Link
JP (1) JPH0540383Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4113661Y1 (en) * 1966-03-12 1966-06-27
JPS5367924U (en) * 1976-11-10 1978-06-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4113661Y1 (en) * 1966-03-12 1966-06-27
JPS5367924U (en) * 1976-11-10 1978-06-07

Also Published As

Publication number Publication date
JPH0540383Y2 (en) 1993-10-13

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