JPS5889664U - Siya Danben - Google Patents

Siya Danben

Info

Publication number
JPS5889664U
JPS5889664U JP18561381U JP18561381U JPS5889664U JP S5889664 U JPS5889664 U JP S5889664U JP 18561381 U JP18561381 U JP 18561381U JP 18561381 U JP18561381 U JP 18561381U JP S5889664 U JPS5889664 U JP S5889664U
Authority
JP
Japan
Prior art keywords
passage
valve
valve body
danben
siya
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
JP18561381U
Other languages
Japanese (ja)
Other versions
JPS6141003Y2 (en
Inventor
宏 東海林
高志 津村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azbil Corp
Original Assignee
Azbil Corp
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 by Azbil Corp filed Critical Azbil Corp
Priority to JP18561381U priority Critical patent/JPS5889664U/en
Publication of JPS5889664U publication Critical patent/JPS5889664U/en
Application granted granted Critical
Publication of JPS6141003Y2 publication Critical patent/JPS6141003Y2/ja
Granted legal-status Critical Current

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  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)

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図はこの考案あ一実施例による緊急しゃ断弁の要部
を示す一部切欠徊面図、第２図は第１図のＡ−Ａ線にお
ける断面図、第３図は電磁ポンプの縦断面図、第４図は
同緊急しゃ断の動作を説明するための説明図である。　
　　　　 Ａ・・・・・・アクチェータ部、Ｂ・・曲バルブ部、ｃ
・・・　　　゛・・・リーク検出部、１・・・・・・タ
ンク、２：・・用圧力室、３・・・・・・電磁ポンプ、
４・・・・・・応動体、５・曲中ラド、６′・・・・・
・マイクロスイッチ、７・・曲常閉弁、１１・・・・・
・入口通路、１２・・・・・・出口通路、１３・・・・
・・弁座、１５・・・・・・弁体、１６・・・・・・支
持軸、１７・・曲レバー、１８・・・・・・ローフ、３
１・・・・・・バイパス通路、３２・・・・・・ガバナ
、３３・・・・・・電磁弁、３４・曲・オリフィス、３
５・・・・・・圧力検出器、３８・・・・・・リードリ
レー、５２・・・・・・支持ｎ、５３．　５４・・用ク
イル、５５・・・・・・固定子、５６・・曲プランジャ
、５９．６２・曲・チェツキ弁、６３・・・・・・スリ
ーブ、６４・ｅａｓｅｓプランジャ、６５・・・・・・
部材、６６．６７・・曲通路、６８・・・・・・通孔。 −第１図 −−−第２図 第３図 第４図Fig. 1 is a partially cutaway side view showing the main parts of an emergency shutoff valve according to an embodiment of this invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a longitudinal cross-section of the electromagnetic pump. The top view and FIG. 4 are explanatory diagrams for explaining the emergency cutoff operation.
A...actuator part, B...curved valve part, c
... Leak detection section, 1: Tank, 2: Pressure chamber, 3: Electromagnetic pump,
4...Response body, 5. Rad during the song, 6'...
・Micro switch, 7... Normally closed valve, 11...
・Entrance passage, 12...Exit passage, 13...
... Valve seat, 15 ... Valve body, 16 ... Support shaft, 17 ... Curved lever, 18 ... Loaf, 3
1...Bypass passage, 32...Governor, 33...Solenoid valve, 34.Curve/orifice, 3
5... Pressure detector, 38... Reed relay, 52... Support n, 53. 54... Quill, 55... Stator, 56... Curved plunger, 59. 62... Curved check valve, 63... Sleeve, 64... Eases plunger, 65...・・・
Member, 66.67...Curved passage, 68...Through hole. -Figure 1---Figure 2Figure 3Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入口通路および出口通路間のポートを一閉するための弁
体と、この弁体を開位置および閉位置間−で移動させる
ように駆動するアクチェータと、上記ポートをバイパス
して上記入口通路および上記出口通路間をつなぐバイパ
ス通路と、このバイパス通路を外部からの信号に応じて
開閉するための弁と、上記バイパス通路内で上記出口通
路内の圧力を検出する圧力検出器と、上記バイパス通路
内に設けられたがバナとを備えたしゃ断弁。a valve body for closing a port between an inlet passage and an outlet passage; an actuator for driving the valve body to move the valve body between an open position and a closed position; a bypass passage connecting the outlet passages; a valve for opening and closing the bypass passage in response to an external signal; a pressure detector within the bypass passage for detecting the pressure in the outlet passage; A shutoff valve is provided with a banner.
JP18561381U 1981-12-11 1981-12-11 Siya Danben Granted JPS5889664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18561381U JPS5889664U (en) 1981-12-11 1981-12-11 Siya Danben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18561381U JPS5889664U (en) 1981-12-11 1981-12-11 Siya Danben

Publications (2)

Publication Number Publication Date
JPS5889664U true JPS5889664U (en) 1983-06-17
JPS6141003Y2 JPS6141003Y2 (en) 1986-11-21

Family

ID=29986823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18561381U Granted JPS5889664U (en) 1981-12-11 1981-12-11 Siya Danben

Country Status (1)

Country Link
JP (1) JPS5889664U (en)

Also Published As

Publication number Publication date
JPS6141003Y2 (en) 1986-11-21

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