FR2205176A5 - - Google Patents

Info

Publication number
FR2205176A5
FR2205176A5 FR7238557A FR7238557A FR2205176A5 FR 2205176 A5 FR2205176 A5 FR 2205176A5 FR 7238557 A FR7238557 A FR 7238557A FR 7238557 A FR7238557 A FR 7238557A FR 2205176 A5 FR2205176 A5 FR 2205176A5
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.)
Expired
Application number
FR7238557A
Other languages
French (fr)
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.)
De Dietrich et Cie SA
Original Assignee
De Dietrich et Cie SA
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 De Dietrich et Cie SA filed Critical De Dietrich et Cie SA
Priority to FR7238557A priority Critical patent/FR2205176A5/fr
Application granted granted Critical
Publication of FR2205176A5 publication Critical patent/FR2205176A5/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/16—Fail safe using melting materials or shape memory alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7238557A 1972-10-31 1972-10-31 Expired FR2205176A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7238557A FR2205176A5 (en) 1972-10-31 1972-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238557A FR2205176A5 (en) 1972-10-31 1972-10-31

Publications (1)

Publication Number Publication Date
FR2205176A5 true FR2205176A5 (en) 1974-05-24

Family

ID=9106463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238557A Expired FR2205176A5 (en) 1972-10-31 1972-10-31

Country Status (1)

Country Link
FR (1) FR2205176A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561757A1 (en) * 1984-03-21 1985-09-27 Sdecc Gas water heater without a permanent pilot light
FR2583856A1 (en) * 1985-06-24 1986-12-26 Bosch Siemens Hausgeraete TEMPORIZED CUTTING CIRCUIT OF A GAS BURNER
EP0424839A2 (en) * 1989-10-23 1991-05-02 Philipp Kreis GmbH & Co. TRUMA-Gerätebau Safety circuit for gas- or oil burners

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561757A1 (en) * 1984-03-21 1985-09-27 Sdecc Gas water heater without a permanent pilot light
FR2583856A1 (en) * 1985-06-24 1986-12-26 Bosch Siemens Hausgeraete TEMPORIZED CUTTING CIRCUIT OF A GAS BURNER
EP0424839A2 (en) * 1989-10-23 1991-05-02 Philipp Kreis GmbH & Co. TRUMA-Gerätebau Safety circuit for gas- or oil burners
EP0424839A3 (en) * 1989-10-23 1992-01-08 Philipp Kreis Gmbh & Co. Truma-Geraetebau Safety circuit for gas- or oil burners

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Legal Events

Date Code Title Description
ST Notification of lapse