JPS57140981A - Gas accident preventing device - Google Patents

Gas accident preventing device

Info

Publication number
JPS57140981A
JPS57140981A JP2509181A JP2509181A JPS57140981A JP S57140981 A JPS57140981 A JP S57140981A JP 2509181 A JP2509181 A JP 2509181A JP 2509181 A JP2509181 A JP 2509181A JP S57140981 A JPS57140981 A JP S57140981A
Authority
JP
Japan
Prior art keywords
gas
control unit
flow
unburnt
continuing time
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
JP2509181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230350B2 (enrdf_load_stackoverflow
Inventor
Takafumi Ishiguro
Hiroyuki Kono
Katsutoshi Saito
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co Ltd
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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP2509181A priority Critical patent/JPS57140981A/ja
Publication of JPS57140981A publication Critical patent/JPS57140981A/ja
Publication of JPS6230350B2 publication Critical patent/JPS6230350B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pipeline Systems (AREA)
JP2509181A 1981-02-23 1981-02-23 Gas accident preventing device Granted JPS57140981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2509181A JPS57140981A (en) 1981-02-23 1981-02-23 Gas accident preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2509181A JPS57140981A (en) 1981-02-23 1981-02-23 Gas accident preventing device

Publications (2)

Publication Number Publication Date
JPS57140981A true JPS57140981A (en) 1982-08-31
JPS6230350B2 JPS6230350B2 (enrdf_load_stackoverflow) 1987-07-01

Family

ID=12156246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2509181A Granted JPS57140981A (en) 1981-02-23 1981-02-23 Gas accident preventing device

Country Status (1)

Country Link
JP (1) JPS57140981A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122819A (ja) * 1982-12-28 1984-07-16 Matsushita Electric Ind Co Ltd 燃料遮断制御装置
JPS6017629A (ja) * 1983-07-08 1985-01-29 Matsushita Electric Ind Co Ltd ガス遮断装置
JPS6364977U (enrdf_load_stackoverflow) * 1986-10-20 1988-04-28
JPS63169429A (ja) * 1986-12-29 1988-07-13 Matsushita Electric Ind Co Ltd ガス遮断装置
JPS646600A (en) * 1987-06-30 1989-01-11 Yazaki Corp Gas leakage shutoff device
EP0860802A3 (de) * 1997-02-25 1999-11-10 Bürkert Werke GmbH & Co. Sicherheitseinrichtung für Erdgasanlagen bei Endverbrauchern
CN111365505A (zh) * 2020-04-08 2020-07-03 唐显军 一种天然气发生泄漏时自动锁合的阀门

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122819A (ja) * 1982-12-28 1984-07-16 Matsushita Electric Ind Co Ltd 燃料遮断制御装置
JPS6017629A (ja) * 1983-07-08 1985-01-29 Matsushita Electric Ind Co Ltd ガス遮断装置
JPS6364977U (enrdf_load_stackoverflow) * 1986-10-20 1988-04-28
JPS63169429A (ja) * 1986-12-29 1988-07-13 Matsushita Electric Ind Co Ltd ガス遮断装置
JPS646600A (en) * 1987-06-30 1989-01-11 Yazaki Corp Gas leakage shutoff device
EP0860802A3 (de) * 1997-02-25 1999-11-10 Bürkert Werke GmbH & Co. Sicherheitseinrichtung für Erdgasanlagen bei Endverbrauchern
CN111365505A (zh) * 2020-04-08 2020-07-03 唐显军 一种天然气发生泄漏时自动锁合的阀门

Also Published As

Publication number Publication date
JPS6230350B2 (enrdf_load_stackoverflow) 1987-07-01

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