JPS4951642A - - Google Patents

Info

Publication number
JPS4951642A
JPS4951642A JP48072394A JP7239473A JPS4951642A JP S4951642 A JPS4951642 A JP S4951642A JP 48072394 A JP48072394 A JP 48072394A JP 7239473 A JP7239473 A JP 7239473A JP S4951642 A JPS4951642 A JP S4951642A
Authority
JP
Japan
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
JP48072394A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4951642A publication Critical patent/JPS4951642A/ja
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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • 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
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/20—Opto-coupler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
JP48072394A 1972-06-29 1973-06-28 Pending JPS4951642A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26727072A 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
JPS4951642A true JPS4951642A (enrdf_load_html_response) 1974-05-20

Family

ID=23018061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48072394A Pending JPS4951642A (enrdf_load_html_response) 1972-06-29 1973-06-28

Country Status (3)

Country Link
US (1) US3751212A (enrdf_load_html_response)
JP (1) JPS4951642A (enrdf_load_html_response)
CA (1) CA983147A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373753A1 (fr) * 1976-12-07 1978-07-07 Bourguignonne Mec Smb Dispositif d'allumage a securite pour bruleur ou panneau radiant
US4278419A (en) * 1979-04-30 1981-07-14 Robertshaw Controls Company Primary oil burner safety control and intermittent ignition system
WO2009031169A1 (en) * 2007-09-05 2009-03-12 Bertelli & Partners S.R.L. Monitoring device for a safety element of a domestic electrical appliance or of a gas appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286761A (en) * 1965-12-27 1966-11-22 Honeywell Inc Self-monitoring condition detecting apparatus
US3463600A (en) * 1967-03-15 1969-08-26 Honeywell Inc Control apparatus with redundant features
US3574496A (en) * 1969-07-11 1971-04-13 Honeywell Inc Direct spark igniter combustion safeguard apparatus

Also Published As

Publication number Publication date
CA983147A (en) 1976-02-03
US3751212A (en) 1973-08-07

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