JPS60101274U - Reset device for gas release preventer - Google Patents

Reset device for gas release preventer

Info

Publication number
JPS60101274U
JPS60101274U JP19351983U JP19351983U JPS60101274U JP S60101274 U JPS60101274 U JP S60101274U JP 19351983 U JP19351983 U JP 19351983U JP 19351983 U JP19351983 U JP 19351983U JP S60101274 U JPS60101274 U JP S60101274U
Authority
JP
Japan
Prior art keywords
valve
reset
reset device
hole
gas release
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.)
Pending
Application number
JP19351983U
Other languages
Japanese (ja)
Inventor
見城　恒男
Original Assignee
矢崎総業株式会社
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 矢崎総業株式会社 filed Critical 矢崎総業株式会社
Priority to JP19351983U priority Critical patent/JPS60101274U/en
Publication of JPS60101274U publication Critical patent/JPS60101274U/en
Pending legal-status Critical Current

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  • Safety Valves (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図は本考案の一実施例についての使用状態の断面図
、第２図は同上におけろ過流防止弁の作動状態における
断面図、第３図は同上におけるリセット用弁体の動作状
態の断面図である。 ３ｂ・・・・・・弁孔、３ｃ・・・・・・バイパス孔、
６・・・・・・過流防止弁、６′・・・・・・スプリン
グ、８・・・・・・リセット用弁体。Fig. 1 is a sectional view of one embodiment of the present invention in use, Fig. 2 is a sectional view of the filtration flow prevention valve in the operating state of the same, and Fig. 3 is a sectional view of the reset valve body in the operating state of the same. FIG. 3b...Valve hole, 3c...Bypass hole,
6...Excess flow prevention valve, 6'...Spring, 8...Reset valve body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁孔の上流側において該弁孔に対する過流防止弁をスプ
リングにより開弁位置に付勢して設け、該弁孔にバイパ
ス孔を並設すると共にリセット用弁体により閉止し、該
リセット用弁体により該バイパス孔を開放して該上流側
の圧力と下流側の圧力とを平衡させることにより該過流
防止弁をリセットすることを特徴とするガスの放出器に
おけるリセット装置。An overflow prevention valve for the valve hole is provided on the upstream side of the valve hole and biased to the open position by a spring, a bypass hole is provided in parallel to the valve hole and closed by a reset valve body, and the reset valve is closed by a reset valve body. A reset device for a gas discharger, characterized in that the overflow prevention valve is reset by opening the bypass hole with a body and balancing the upstream pressure and the downstream pressure.
JP19351983U 1983-12-17 1983-12-17 Reset device for gas release preventer Pending JPS60101274U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19351983U JPS60101274U (en) 1983-12-17 1983-12-17 Reset device for gas release preventer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19351983U JPS60101274U (en) 1983-12-17 1983-12-17 Reset device for gas release preventer

Publications (1)

Publication Number Publication Date
JPS60101274U true JPS60101274U (en) 1985-07-10

Family

ID=30416201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19351983U Pending JPS60101274U (en) 1983-12-17 1983-12-17 Reset device for gas release preventer

Country Status (1)

Country Link
JP (1) JPS60101274U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010525261A (en) * 2007-04-20 2010-07-22 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー Emergency shut-off safety device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010525261A (en) * 2007-04-20 2010-07-22 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー Emergency shut-off safety device

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