JPS5943757U - Gas proportional control valve device - Google Patents

Gas proportional control valve device

Info

Publication number
JPS5943757U
JPS5943757U JP14003282U JP14003282U JPS5943757U JP S5943757 U JPS5943757 U JP S5943757U JP 14003282 U JP14003282 U JP 14003282U JP 14003282 U JP14003282 U JP 14003282U JP S5943757 U JPS5943757 U JP S5943757U
Authority
JP
Japan
Prior art keywords
control valve
proportional control
gas proportional
valve device
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
JP14003282U
Other languages
Japanese (ja)
Inventor
石川　善弘
Original Assignee
リンナイ株式会社
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 リンナイ株式会社 filed Critical リンナイ株式会社
Priority to JP14003282U priority Critical patent/JPS5943757U/en
Publication of JPS5943757U publication Critical patent/JPS5943757U/en
Pending legal-status Critical Current

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Landscapes

  • Temperature-Responsive Valves (AREA)
  • Control Of Temperature (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 drawings]

図面は本考案実施の１例を示すもので、第１図は側面図
、第２図はその要部の拡大載断面図、第３図はその開弁
特性を示す線図、第４図は第２図の変形例を示す載断面
図である。 １・・・ガス供給通路、２・・・ガス比例制御弁、３・
・・弁体、４・・・コイルばね。The drawings show an example of the implementation of the present invention; Fig. 1 is a side view, Fig. 2 is an enlarged sectional view of the main parts, Fig. 3 is a diagram showing the valve opening characteristics, and Fig. 4 is a diagram showing the valve opening characteristics. FIG. 3 is a cross-sectional view showing a modification of FIG. 2; 1... Gas supply passage, 2... Gas proportional control valve, 3...
... Valve body, 4... Coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガス供給通路１にガス比例制御弁２を介在する式のもの
に於いて、該比例制御弁２の弁体３を、給湯中に設けた
形状記憶合金からなるコイルばね４の温度変化による伸
縮に応動させて成るガス比例制御弁装置。In a type in which a gas proportional control valve 2 is interposed in the gas supply passage 1, the valve body 3 of the proportional control valve 2 is adapted to expand and contract due to temperature changes of a coil spring 4 made of a shape memory alloy provided during hot water supply. Gas proportional control valve device.
JP14003282U 1982-09-17 1982-09-17 Gas proportional control valve device Pending JPS5943757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14003282U JPS5943757U (en) 1982-09-17 1982-09-17 Gas proportional control valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14003282U JPS5943757U (en) 1982-09-17 1982-09-17 Gas proportional control valve device

Publications (1)

Publication Number Publication Date
JPS5943757U true JPS5943757U (en) 1984-03-22

Family

ID=30313666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14003282U Pending JPS5943757U (en) 1982-09-17 1982-09-17 Gas proportional control valve device

Country Status (1)

Country Link
JP (1) JPS5943757U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123860B2 (en) * 1973-03-17 1976-07-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123860B2 (en) * 1973-03-17 1976-07-20

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