JPS5710021A - Earthquake sensing switch for safety device in gas utensil - Google Patents

Earthquake sensing switch for safety device in gas utensil

Info

Publication number
JPS5710021A
JPS5710021A JP1429180A JP1429180A JPS5710021A JP S5710021 A JPS5710021 A JP S5710021A JP 1429180 A JP1429180 A JP 1429180A JP 1429180 A JP1429180 A JP 1429180A JP S5710021 A JPS5710021 A JP S5710021A
Authority
JP
Japan
Prior art keywords
earthquake
closed
sensing switch
terminals
passage
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
JP1429180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133454B2 (enExample
Inventor
Hiroshi Fujiki
Tsugio Aoki
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.)
MITSUI EKIKA GAS KK
Eneos Globe Corp
Original Assignee
MITSUI EKIKA GAS KK
Eneos Globe Corp
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 MITSUI EKIKA GAS KK, Eneos Globe Corp filed Critical MITSUI EKIKA GAS KK
Priority to JP1429180A priority Critical patent/JPS5710021A/ja
Publication of JPS5710021A publication Critical patent/JPS5710021A/ja
Publication of JPS6133454B2 publication Critical patent/JPS6133454B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/14—Fail safe for earthquakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Safety Valves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP1429180A 1980-02-09 1980-02-09 Earthquake sensing switch for safety device in gas utensil Granted JPS5710021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1429180A JPS5710021A (en) 1980-02-09 1980-02-09 Earthquake sensing switch for safety device in gas utensil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1429180A JPS5710021A (en) 1980-02-09 1980-02-09 Earthquake sensing switch for safety device in gas utensil

Publications (2)

Publication Number Publication Date
JPS5710021A true JPS5710021A (en) 1982-01-19
JPS6133454B2 JPS6133454B2 (enExample) 1986-08-02

Family

ID=11856980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1429180A Granted JPS5710021A (en) 1980-02-09 1980-02-09 Earthquake sensing switch for safety device in gas utensil

Country Status (1)

Country Link
JP (1) JPS5710021A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114668A (en) * 1996-08-29 2000-09-05 Koita Manufacturing Co., Ltd. Heater-containing grip for vehicles
US8766118B2 (en) 2010-11-17 2014-07-01 Colin Johnstone Seismic actuator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533081U (enExample) * 1976-06-25 1978-01-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533081U (enExample) * 1976-06-25 1978-01-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114668A (en) * 1996-08-29 2000-09-05 Koita Manufacturing Co., Ltd. Heater-containing grip for vehicles
US8766118B2 (en) 2010-11-17 2014-07-01 Colin Johnstone Seismic actuator
US9449773B2 (en) 2010-11-17 2016-09-20 Colin Johnstone Seismic actuator

Also Published As

Publication number Publication date
JPS6133454B2 (enExample) 1986-08-02

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