JPS5510139A - Anti-earthquake gas automatic fire extinguishing valve by permanent magnet - Google Patents

Anti-earthquake gas automatic fire extinguishing valve by permanent magnet

Info

Publication number
JPS5510139A
JPS5510139A JP8187278A JP8187278A JPS5510139A JP S5510139 A JPS5510139 A JP S5510139A JP 8187278 A JP8187278 A JP 8187278A JP 8187278 A JP8187278 A JP 8187278A JP S5510139 A JPS5510139 A JP S5510139A
Authority
JP
Japan
Prior art keywords
magnet
valve
gas passage
plate
earthquake
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
JP8187278A
Other languages
English (en)
Inventor
Hiroshi Fujita
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 JP8187278A priority Critical patent/JPS5510139A/ja
Publication of JPS5510139A publication Critical patent/JPS5510139A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Magnetically Actuated Valves (AREA)
JP8187278A 1978-07-07 1978-07-07 Anti-earthquake gas automatic fire extinguishing valve by permanent magnet Pending JPS5510139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8187278A JPS5510139A (en) 1978-07-07 1978-07-07 Anti-earthquake gas automatic fire extinguishing valve by permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8187278A JPS5510139A (en) 1978-07-07 1978-07-07 Anti-earthquake gas automatic fire extinguishing valve by permanent magnet

Publications (1)

Publication Number Publication Date
JPS5510139A true JPS5510139A (en) 1980-01-24

Family

ID=13758544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8187278A Pending JPS5510139A (en) 1978-07-07 1978-07-07 Anti-earthquake gas automatic fire extinguishing valve by permanent magnet

Country Status (1)

Country Link
JP (1) JPS5510139A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147832U (ja) * 1987-03-19 1988-09-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147832U (ja) * 1987-03-19 1988-09-29

Similar Documents

Publication Publication Date Title
CA2307861A1 (en) Latching solenoid valve
DE58906940D1 (de) Überwachtes Magnetventil.
KR860007471A (ko) 전자작동식·연료분사밸브
GB2390414B (en) Electromagnetic actuator and integrated actuator and fluid flow control valve
JPS5510139A (en) Anti-earthquake gas automatic fire extinguishing valve by permanent magnet
AU602118B1 (en) Solenoid valve
JPS5712172A (en) Automatic gas shut-off device
JPS55128803A (en) Self-sustained electromagnetic device
JPS55119265A (en) Gas stopper
JPS6140997Y2 (ja)
JPS56109969A (en) Electromagnetically operated change-over valve
JPS5666575A (en) Fluid shut-off valve
JPS57107013A (en) Ac electromagnet
JPS5569371A (en) Earthquake-proof magnetic gas shut-off device
SE9503688L (sv) Elektromagnetiskt manöverdon
JPS5663171A (en) Solenoid valve
JPS6487867A (en) Electrtomagnetic fuel injection valve
JPS57167577A (en) Gas trip valve operated at the time of earthquake
JPS57116984A (en) Solenoid valve
JPS56109965A (en) Automatic gas shut-off valve for use in emergency
JPS5226264A (en) Vibration sensing element
JPS5747079A (en) Solenoid valve with constant rate pressure reducing valve
JPS5686273A (en) Automatic stopping device for gas actuating in case of abnormality
JPS552875A (en) Sensible quake valve device
KR930004668A (ko) 자력을 이용한 전자 밸브