FR1384389A - Control device for safety valve - Google Patents

Control device for safety valve

Info

Publication number
FR1384389A
FR1384389A FR964759A FR964759A FR1384389A FR 1384389 A FR1384389 A FR 1384389A FR 964759 A FR964759 A FR 964759A FR 964759 A FR964759 A FR 964759A FR 1384389 A FR1384389 A FR 1384389A
Authority
FR
France
Prior art keywords
control device
safety valve
safety
valve
control
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.)
Expired
Application number
FR964759A
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Priority to FR964759A priority Critical patent/FR1384389A/en
Application granted granted Critical
Publication of FR1384389A publication Critical patent/FR1384389A/en
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
    • F23N5/06—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms
    • F23N5/067—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F23Q9/08—Pilot flame igniters with interlock with main fuel supply
    • F23Q9/10—Pilot flame igniters with interlock with main fuel supply to determine the sequence of supply of fuel to pilot and main burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR964759A 1964-02-21 1964-02-21 Control device for safety valve Expired FR1384389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964759A FR1384389A (en) 1964-02-21 1964-02-21 Control device for safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964759A FR1384389A (en) 1964-02-21 1964-02-21 Control device for safety valve

Publications (1)

Publication Number Publication Date
FR1384389A true FR1384389A (en) 1965-01-04

Family

ID=8823796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964759A Expired FR1384389A (en) 1964-02-21 1964-02-21 Control device for safety valve

Country Status (1)

Country Link
FR (1) FR1384389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520486A1 (en) * 1982-01-25 1983-07-29 Sdecc IMPROVEMENT TO MANOMETER CAPSULE DEVICES FOR SAFETY AND CONTROL FOR INSTANT GAS APPLIANCES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520486A1 (en) * 1982-01-25 1983-07-29 Sdecc IMPROVEMENT TO MANOMETER CAPSULE DEVICES FOR SAFETY AND CONTROL FOR INSTANT GAS APPLIANCES
EP0084992A1 (en) * 1982-01-25 1983-08-03 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Manometric capsule security and commanding apparatus for instant gas apparatuses

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