JPS59157178U - Automatic shutoff device for gas flow path - Google Patents

Automatic shutoff device for gas flow path

Info

Publication number
JPS59157178U
JPS59157178U JP5228083U JP5228083U JPS59157178U JP S59157178 U JPS59157178 U JP S59157178U JP 5228083 U JP5228083 U JP 5228083U JP 5228083 U JP5228083 U JP 5228083U JP S59157178 U JPS59157178 U JP S59157178U
Authority
JP
Japan
Prior art keywords
flow path
gas flow
shutoff device
automatic shutoff
valve
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
JP5228083U
Other languages
Japanese (ja)
Inventor
松田　義弘
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 JP5228083U priority Critical patent/JPS59157178U/en
Publication of JPS59157178U publication Critical patent/JPS59157178U/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]

図面はこの考案の一実施例を示すものであって、第１図
は通常時の状態を示す縦断正面図、第２図は重錘が傾倒
した状態を示す縦断正面図である。 符号の説明、１・・・振動感知器、２・・・重錘、２ａ
・・・支軸体、３・・・駆動杆、３ａ・・・一方、３ｂ
・・・係合部、４・・・中央部、５・・・流路、６・・
・開閉弁、７・・・開閉レバー、８・・・器体、９．１
１・・・スプリング、１０・・・支持台。The drawings show an embodiment of this invention, with FIG. 1 being a longitudinal sectional front view showing a normal state, and FIG. 2 being a longitudinal sectional front view showing a state in which the weight is tilted. Explanation of symbols, 1... Vibration sensor, 2... Weight, 2a
... Support shaft body, 3... Drive rod, 3a... On the other hand, 3b
...Engagement part, 4...Central part, 5...Flow path, 6...
・Opening/closing valve, 7... Opening/closing lever, 8... Instrument body, 9.1
1... Spring, 10... Support stand.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動感知器１とこれに関連して揺動する駆動杆３を備え
、この駆動杆３をガス体の流路５に設けた開閉弁６の開
閉レバー７に係合し、該開閉レバー７は開閉弁６を閉塞
する方向に附勢され、振動感知器１の振動により駆動杆
３と上記開閉弁６の開閉レバー７との保合が解除されれ
ば、直ちにガス体流路の開閉弁６を閉塞するようにした
ことを特徴とするガス体流路の自動遮断装置。It is equipped with a vibration sensor 1 and a driving rod 3 that swings in relation to the vibration sensor 1, and this driving rod 3 is engaged with an opening/closing lever 7 of an opening/closing valve 6 provided in a gas flow path 5. When the on-off valve 6 is energized in the direction of closing, and the engagement between the drive rod 3 and the on-off lever 7 of the on-off valve 6 is released due to the vibration of the vibration sensor 1, the on-off valve 6 of the gas flow path is immediately closed. An automatic shutoff device for a gas flow path, characterized in that the gas flow path is closed.
JP5228083U 1983-04-08 1983-04-08 Automatic shutoff device for gas flow path Pending JPS59157178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5228083U JPS59157178U (en) 1983-04-08 1983-04-08 Automatic shutoff device for gas flow path

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5228083U JPS59157178U (en) 1983-04-08 1983-04-08 Automatic shutoff device for gas flow path

Publications (1)

Publication Number Publication Date
JPS59157178U true JPS59157178U (en) 1984-10-22

Family

ID=30182644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5228083U Pending JPS59157178U (en) 1983-04-08 1983-04-08 Automatic shutoff device for gas flow path

Country Status (1)

Country Link
JP (1) JPS59157178U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332353U (en) * 1976-08-25 1978-03-20
JPS559996B2 (en) * 1976-03-19 1980-03-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559996B2 (en) * 1976-03-19 1980-03-13
JPS5332353U (en) * 1976-08-25 1978-03-20

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