FR2023714A1 - - Google Patents

Info

Publication number
FR2023714A1
FR2023714A1 FR6939811A FR6939811A FR2023714A1 FR 2023714 A1 FR2023714 A1 FR 2023714A1 FR 6939811 A FR6939811 A FR 6939811A FR 6939811 A FR6939811 A FR 6939811A FR 2023714 A1 FR2023714 A1 FR 2023714A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939811A
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Publication of FR2023714A1 publication Critical patent/FR2023714A1/fr
Withdrawn legal-status Critical Current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
    • F23N5/08—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
    • 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
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
FR6939811A 1968-11-20 1969-11-19 Withdrawn FR2023714A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2395168 1968-11-20

Publications (1)

Publication Number Publication Date
FR2023714A1 true FR2023714A1 (fr) 1970-08-21

Family

ID=11211085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939811A Withdrawn FR2023714A1 (fr) 1968-11-20 1969-11-19

Country Status (3)

Country Link
CH (1) CH500436A (fr)
DE (1) DE1957920A1 (fr)
FR (1) FR2023714A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287014A1 (fr) * 1974-10-04 1976-04-30 Bicosa Recherches Perfectionnements aux dispositifs de commande automatique, en fonction d'un parametre, d'un appareil a combustible gazeux

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132390A (en) * 1977-04-22 1978-11-18 Sharp Corp Recorder in taxi meters
US4325689A (en) * 1980-03-28 1982-04-20 Harold A. Teschendorf Automatic reset control for direct spark ignition systems
US4643668A (en) * 1984-06-25 1987-02-17 Robertshaw Controls Company Hot surface direct ignition system for gas furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287014A1 (fr) * 1974-10-04 1976-04-30 Bicosa Recherches Perfectionnements aux dispositifs de commande automatique, en fonction d'un parametre, d'un appareil a combustible gazeux

Also Published As

Publication number Publication date
CH500436A (it) 1970-12-15
DE1957920A1 (de) 1970-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse