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JPS59112075U - earthquake gas valve - Google Patents

earthquake gas valve

Info

Publication number
JPS59112075U
JPS59112075U JP577083U JP577083U JPS59112075U JP S59112075 U JPS59112075 U JP S59112075U JP 577083 U JP577083 U JP 577083U JP 577083 U JP577083 U JP 577083U JP S59112075 U JPS59112075 U JP S59112075U
Authority
JP
Japan
Prior art keywords
gas valve
pressure chamber
variable pressure
earthquake
earthquake gas
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
JP577083U
Other languages
Japanese (ja)
Inventor
大田垣　昭男
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP577083U priority Critical patent/JPS59112075U/en
Publication of JPS59112075U publication Critical patent/JPS59112075U/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) [Abstract] 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図は本考案の断面図。 １・・・流出口、２・・・本体、３・・・弁座、４・・
・弁体、５・・・１次室、６・・・流入口、７・・・排
出口、８・・・錘座、９・・・重錘、１０・・・ばね、
１１・・・ふた、１２・・・ふた座、１３・・・微孔材
、１４・・・炉材、１５・・・導通管、１６・・・２次
室、１７・・・弁膜、１８・・・変圧室、１９・・・押
棒。FIG. 1 is a sectional view of the present invention. 1... Outlet, 2... Main body, 3... Valve seat, 4...
・Valve body, 5... Primary chamber, 6... Inlet, 7... Outlet, 8... Weight seat, 9... Weight, 10... Spring,
DESCRIPTION OF SYMBOLS 11... Lid, 12... Gemini seat, 13... Microporous material, 14... Furnace material, 15... Conduction pipe, 16... Secondary chamber, 17... Valve membrane, 18 ...Transformer room, 19...Push rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] （イ）振動により、変圧室１８のガスを、排出する重錘
９と、変圧室１８の圧力変化を、ふた１１と弁体４の変
位と力に変換する弁膜１７゜（ロ）　変圧室１８と２次
室１６の圧力を同じにする、極微小のガスを通過させる
微孔材１３゜以上の如く構成された、地震ガス弁。(b) A weight 9 that discharges gas from the variable pressure chamber 18 by vibration, and a valve membrane 17° that converts pressure changes in the variable pressure chamber 18 into displacement and force of the lid 11 and the valve body 4 (b) Variable pressure chamber 18 An earthquake gas valve configured with a microporous material of 13 degrees or more that allows extremely small gases to pass through and to equalize the pressure in the secondary chamber 16.
JP577083U 1983-01-19 1983-01-19 earthquake gas valve Pending JPS59112075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP577083U JPS59112075U (en) 1983-01-19 1983-01-19 earthquake gas valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP577083U JPS59112075U (en) 1983-01-19 1983-01-19 earthquake gas valve

Publications (1)

Publication Number Publication Date
JPS59112075U true JPS59112075U (en) 1984-07-28

Family

ID=30137349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP577083U Pending JPS59112075U (en) 1983-01-19 1983-01-19 earthquake gas valve

Country Status (1)

Country Link
JP (1) JPS59112075U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3663619A1 (en) * 2018-12-07 2020-06-10 Danfoss Power Solutions Aps Thermal relief device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3663619A1 (en) * 2018-12-07 2020-06-10 Danfoss Power Solutions Aps Thermal relief device
CN111288047A (en) * 2018-12-07 2020-06-16 丹佛斯动力系统有限公司 Heat release device
US11693433B2 (en) 2018-12-07 2023-07-04 Danfoss Power Solutions Aps Thermal relief device

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