JPS528535A - Safety device for gas appliance - Google Patents

Safety device for gas appliance

Info

Publication number
JPS528535A
JPS528535A JP8474175A JP8474175A JPS528535A JP S528535 A JPS528535 A JP S528535A JP 8474175 A JP8474175 A JP 8474175A JP 8474175 A JP8474175 A JP 8474175A JP S528535 A JPS528535 A JP S528535A
Authority
JP
Japan
Prior art keywords
safety device
gas appliance
gas supply
reopened
shut
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
JP8474175A
Other languages
Japanese (ja)
Inventor
Kiyoshi Tamura
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.)
Noritz Corp
Original Assignee
Noritz 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 Noritz Corp filed Critical Noritz Corp
Priority to JP8474175A priority Critical patent/JPS528535A/en
Publication of JPS528535A publication Critical patent/JPS528535A/en
Pending 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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/105—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electrical or electromechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:The safety device to close the electro magnetic valve immediately at the shut off from the gas supply and continue the valve closure even when the gas supply is reopened in a short time.
JP8474175A 1975-07-09 1975-07-09 Safety device for gas appliance Pending JPS528535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8474175A JPS528535A (en) 1975-07-09 1975-07-09 Safety device for gas appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8474175A JPS528535A (en) 1975-07-09 1975-07-09 Safety device for gas appliance

Publications (1)

Publication Number Publication Date
JPS528535A true JPS528535A (en) 1977-01-22

Family

ID=13839109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8474175A Pending JPS528535A (en) 1975-07-09 1975-07-09 Safety device for gas appliance

Country Status (1)

Country Link
JP (1) JPS528535A (en)

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