JPS60105956U - Gas shutoff valve operating device - Google Patents

Gas shutoff valve operating device

Info

Publication number
JPS60105956U
JPS60105956U JP19677283U JP19677283U JPS60105956U JP S60105956 U JPS60105956 U JP S60105956U JP 19677283 U JP19677283 U JP 19677283U JP 19677283 U JP19677283 U JP 19677283U JP S60105956 U JPS60105956 U JP S60105956U
Authority
JP
Japan
Prior art keywords
pointer
operating device
valve operating
shutoff valve
gas shutoff
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
JP19677283U
Other languages
Japanese (ja)
Other versions
JPS6234132Y2 (en
Inventor
阿部　公雄
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 JP19677283U priority Critical patent/JPS60105956U/en
Publication of JPS60105956U publication Critical patent/JPS60105956U/en
Application granted granted Critical
Publication of JPS6234132Y2 publication Critical patent/JPS6234132Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (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]

図面はいずれ゛も本考案の実施例を示すもので、第１図
は一部切欠側面図、第２図は一部切欠正面図、第３図、
第４図、第５図、第６図は作動説明面である。 １：計器本体、２：指針、３：回転軸、７：磁石、９：
近接スイッチ。Each of the drawings shows an embodiment of the present invention; FIG. 1 is a partially cutaway side view, FIG. 2 is a partially cutaway front view, FIG. 3 is a partially cutaway front view, and FIG.
FIG. 4, FIG. 5, and FIG. 6 are illustrations of the operation. 1: Instrument body, 2: Pointer, 3: Rotating shaft, 7: Magnet, 9:
Proximity switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガス圧力計の指針２の回転軸３に該指針２と一体に回転
する磁石７を回転面内にＮ極とＳ極とを位置させて取付
けるとともに計器本体１には指針２が適正燃焼圧力範囲
の下限値以下の圧力を表示したとき及び指針２が適正燃
焼圧力範囲の上限値以上の圧力を表示したとき前記磁石
７の磁極が接近する位置にガス遮断弁作動用の近接スイ
ッチ９を取付けたことを特徴とするガス遮断弁作動装置
。A magnet 7 that rotates together with the pointer 2 is attached to the rotating shaft 3 of the pointer 2 of the gas pressure gauge, with the north and south poles positioned within the rotating plane, and the pointer 2 is attached to the instrument body 1 to ensure that the pointer 2 is within the appropriate combustion pressure range. A proximity switch 9 for operating the gas cutoff valve is installed at a position where the magnetic pole of the magnet 7 approaches when the pointer 2 indicates a pressure below the lower limit of the proper combustion pressure range or when the pointer 2 indicates a pressure above the upper limit of the appropriate combustion pressure range. A gas cutoff valve operating device characterized by:
JP19677283U 1983-12-21 1983-12-21 Gas shutoff valve operating device Granted JPS60105956U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19677283U JPS60105956U (en) 1983-12-21 1983-12-21 Gas shutoff valve operating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19677283U JPS60105956U (en) 1983-12-21 1983-12-21 Gas shutoff valve operating device

Publications (2)

Publication Number Publication Date
JPS60105956U true JPS60105956U (en) 1985-07-19
JPS6234132Y2 JPS6234132Y2 (en) 1987-08-31

Family

ID=30754648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19677283U Granted JPS60105956U (en) 1983-12-21 1983-12-21 Gas shutoff valve operating device

Country Status (1)

Country Link
JP (1) JPS60105956U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643524A (en) * 1979-09-17 1981-04-22 Torataro Yamamoto Safety confirmation mechanism by subpointer of pressure gauge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643524A (en) * 1979-09-17 1981-04-22 Torataro Yamamoto Safety confirmation mechanism by subpointer of pressure gauge

Also Published As

Publication number Publication date
JPS6234132Y2 (en) 1987-08-31

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