CH570586A5 - - Google Patents

Info

Publication number
CH570586A5
CH570586A5 CH516674A CH516674A CH570586A5 CH 570586 A5 CH570586 A5 CH 570586A5 CH 516674 A CH516674 A CH 516674A CH 516674 A CH516674 A CH 516674A CH 570586 A5 CH570586 A5 CH 570586A5
Authority
CH
Switzerland
Application number
CH516674A
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH516674A priority Critical patent/CH570586A5/xx
Priority to DE2425545A priority patent/DE2425545C3/de
Priority to GB1375675A priority patent/GB1469048A/en
Publication of CH570586A5 publication Critical patent/CH570586A5/xx

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
    • 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
    • F23N5/022—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/04—Fail safe for electrical power failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/04—Gaseous fuels
    • 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)
  • Relay Circuits (AREA)
  • Control Of Combustion (AREA)
CH516674A 1974-04-11 1974-04-11 CH570586A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH516674A CH570586A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-11 1974-04-11
DE2425545A DE2425545C3 (de) 1974-04-11 1974-05-27 Schaltungsanordnung für Feuerungsautomaten
GB1375675A GB1469048A (en) 1974-04-11 1975-04-03 Circuit arrangements for controlling automatic ignition devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH516674A CH570586A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
CH570586A5 true CH570586A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-15

Family

ID=4289025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH516674A CH570586A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-11 1974-04-11

Country Status (3)

Country Link
CH (1) CH570586A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2425545C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1469048A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077762A (en) * 1976-06-21 1978-03-07 Johnson Controls, Inc. Fuel ignition system having contact interlock protection
US4102630A (en) * 1976-11-23 1978-07-25 Sundstrand Corporation Burner control system
DE102008021164B4 (de) * 2008-04-28 2011-08-25 Mertik Maxitrol GmbH & Co. KG, 06502 Verfahren und Gasregelarmatur zur Überwachung der Zündung eines Gasgerätes, insbesondere eines gasbeheizten Kaminofens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH486668A (de) * 1967-05-03 1970-02-28 Landis & Gyr Ag Flammenwächter für Feuerungsanlagen
AT287898B (de) * 1969-04-24 1971-02-10 Kromschroeder Ag G Schaltungsanordnung für Feuerungsautomaten
DE2004196A1 (de) * 1970-01-30 1971-08-12 Licentia Gmbh Steuereinrichtung fuer Brenner
CH538645A (de) * 1971-11-09 1973-06-30 Landis & Gyr Ag Steuerschaltungsanordnung für Öl- oder Gasfeuerungen

Also Published As

Publication number Publication date
DE2425545C3 (de) 1981-05-07
GB1469048A (en) 1977-03-30
DE2425545B2 (de) 1980-10-02
DE2425545A1 (de) 1975-10-23

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased