FR2437575A1 - Automatic ignition system for domestic gas equipment - has piezo-electric sparking system and spring loaded valve operated by end pressure on push-rod - Google Patents

Automatic ignition system for domestic gas equipment - has piezo-electric sparking system and spring loaded valve operated by end pressure on push-rod

Info

Publication number
FR2437575A1
FR2437575A1 FR7828317A FR7828317A FR2437575A1 FR 2437575 A1 FR2437575 A1 FR 2437575A1 FR 7828317 A FR7828317 A FR 7828317A FR 7828317 A FR7828317 A FR 7828317A FR 2437575 A1 FR2437575 A1 FR 2437575A1
Authority
FR
France
Prior art keywords
push
rod
piezo
spring loaded
end pressure
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.)
Granted
Application number
FR7828317A
Other languages
French (fr)
Other versions
FR2437575B1 (en
Inventor
Marcel Dhugues
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.)
Application des Gaz SA
Original Assignee
Application des Gaz 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 Application des Gaz SA filed Critical Application des Gaz SA
Priority to FR7828317A priority Critical patent/FR2437575A1/en
Publication of FR2437575A1 publication Critical patent/FR2437575A1/en
Application granted granted Critical
Publication of FR2437575B1 publication Critical patent/FR2437575B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The igniter is made up of four elements. The safety valve (1) is in series with the tube (2). This connects with the piezoelectrical ignition element (3) and the triggering arrangement (4). The valve (1) fits inside the housing (5) and has a push rod (6) held by a coil spring (7). The valve seat (5a) is controlled by the spring (10). Movement of the pushrod (6) lifts the valve (9) off its seat and allows gas to the burner for the ignition at the electrode (32). The safety valve is operated by the pressure of the device on the trigger end (40) mechanically connected to the push-rod.
FR7828317A 1978-09-27 1978-09-27 Automatic ignition system for domestic gas equipment - has piezo-electric sparking system and spring loaded valve operated by end pressure on push-rod Granted FR2437575A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7828317A FR2437575A1 (en) 1978-09-27 1978-09-27 Automatic ignition system for domestic gas equipment - has piezo-electric sparking system and spring loaded valve operated by end pressure on push-rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828317A FR2437575A1 (en) 1978-09-27 1978-09-27 Automatic ignition system for domestic gas equipment - has piezo-electric sparking system and spring loaded valve operated by end pressure on push-rod

Publications (2)

Publication Number Publication Date
FR2437575A1 true FR2437575A1 (en) 1980-04-25
FR2437575B1 FR2437575B1 (en) 1982-05-14

Family

ID=9213306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828317A Granted FR2437575A1 (en) 1978-09-27 1978-09-27 Automatic ignition system for domestic gas equipment - has piezo-electric sparking system and spring loaded valve operated by end pressure on push-rod

Country Status (1)

Country Link
FR (1) FR2437575A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003117A1 (en) * 1981-03-06 1982-09-16 Applic Gaz Sa Control system for the power supply of a gas and electricity apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428408A (en) * 1965-12-09 1969-02-18 Kanto Gasukigu Kk Impact type of piezoelectric mechanism by way of an electric source for lighting
FR1593706A (en) * 1967-11-28 1970-06-01
FR2099023A5 (en) * 1970-10-27 1972-03-10 Leblanc Marcel
US3768959A (en) * 1972-10-18 1973-10-30 Olin Corp Auto-ignition stove
FR2181848A1 (en) * 1972-04-22 1973-12-07 Pamplona Metalicas
FR2377007A1 (en) * 1977-01-06 1978-08-04 Auer Soc Ind Balanced flue gas heater - has control which operates electric igniter and gas valve from single manual lever

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428408A (en) * 1965-12-09 1969-02-18 Kanto Gasukigu Kk Impact type of piezoelectric mechanism by way of an electric source for lighting
FR1593706A (en) * 1967-11-28 1970-06-01
FR2099023A5 (en) * 1970-10-27 1972-03-10 Leblanc Marcel
FR2181848A1 (en) * 1972-04-22 1973-12-07 Pamplona Metalicas
US3768959A (en) * 1972-10-18 1973-10-30 Olin Corp Auto-ignition stove
FR2377007A1 (en) * 1977-01-06 1978-08-04 Auer Soc Ind Balanced flue gas heater - has control which operates electric igniter and gas valve from single manual lever

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003117A1 (en) * 1981-03-06 1982-09-16 Applic Gaz Sa Control system for the power supply of a gas and electricity apparatus

Also Published As

Publication number Publication date
FR2437575B1 (en) 1982-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse