FR2471552A1 - Chalumeau a deux gaz muni d'un dispositif anti-inflammation interne - Google Patents

Chalumeau a deux gaz muni d'un dispositif anti-inflammation interne Download PDF

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Publication number
FR2471552A1
FR2471552A1 FR7930555A FR7930555A FR2471552A1 FR 2471552 A1 FR2471552 A1 FR 2471552A1 FR 7930555 A FR7930555 A FR 7930555A FR 7930555 A FR7930555 A FR 7930555A FR 2471552 A1 FR2471552 A1 FR 2471552A1
Authority
FR
France
Prior art keywords
lance
torch
handle
injector
torch according
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
FR7930555A
Other languages
English (en)
French (fr)
Other versions
FR2471552B1 (OSRAM
Inventor
Cesar Marietta
Francis Moumaneix
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.)
Guilbert & Fils Leon
Original Assignee
Guilbert & Fils Leon
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 Guilbert & Fils Leon filed Critical Guilbert & Fils Leon
Priority to FR7930555A priority Critical patent/FR2471552A1/fr
Priority to EP19800401792 priority patent/EP0031279B1/fr
Priority to DE8080401792T priority patent/DE3064850D1/de
Publication of FR2471552A1 publication Critical patent/FR2471552A1/fr
Application granted granted Critical
Publication of FR2471552B1 publication Critical patent/FR2471552B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82—Preventing flashback or blowback
    • F23D14/825—Preventing flashback or blowback using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
FR7930555A 1979-12-13 1979-12-13 Chalumeau a deux gaz muni d'un dispositif anti-inflammation interne Granted FR2471552A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7930555A FR2471552A1 (fr) 1979-12-13 1979-12-13 Chalumeau a deux gaz muni d'un dispositif anti-inflammation interne
EP19800401792 EP0031279B1 (fr) 1979-12-13 1980-12-12 Chalumeau à deux gaz muni d'un dispositif anti-inflammation interne
DE8080401792T DE3064850D1 (en) 1979-12-13 1980-12-12 Two-gases burner provided with an anti-internal-inflammation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930555A FR2471552A1 (fr) 1979-12-13 1979-12-13 Chalumeau a deux gaz muni d'un dispositif anti-inflammation interne

Publications (2)

Publication Number Publication Date
FR2471552A1 true FR2471552A1 (fr) 1981-06-19
FR2471552B1 FR2471552B1 (OSRAM) 1983-07-18

Family

ID=9232728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930555A Granted FR2471552A1 (fr) 1979-12-13 1979-12-13 Chalumeau a deux gaz muni d'un dispositif anti-inflammation interne

Country Status (3)

Country Link
EP (1) EP0031279B1 (OSRAM)
DE (1) DE3064850D1 (OSRAM)
FR (1) FR2471552A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146278A3 (en) * 1983-11-22 1985-11-21 Nippon Steel Corporation Burner for refractory flame-gunning apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2843306A4 (en) 2012-08-07 2015-12-02 Hino Motors Ltd BURNER FOR EXHAUST GAS CLEANING DEVICES
EP2843305B1 (en) 2012-08-07 2017-10-11 Hino Motors, Ltd. Burner for exhaust gas purification devices
WO2014024942A1 (ja) 2012-08-07 2014-02-13 日野自動車 株式会社 バーナー
US9765662B2 (en) 2012-08-13 2017-09-19 Hine Motors, Ltd. Burner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE636528C (de) * 1936-10-10 I G Farbenindustrie Akt Ges Mischduese aus hochhitzebestaendigem, gut waermeleitendem Metall fuer autogene Schweiss- oder Schneidbrenner
DE704719C (de) * 1938-04-17 1941-04-05 Felix Damm Schweiss- und Schneidbrenner
DE819081C (de) * 1949-10-27 1951-10-29 Felix Damm Rueckschlagsicherer Injektor-Schweiss- und Schneidbrenner fuer den Betrieb mit einem Brenngas-Sauerstoff-Gemisch
FR1263362A (fr) * 1960-04-25 1961-06-09 Clapet anti-retour et anti-déflagrant pour appareils de soudure autogène
FR2003488A1 (OSRAM) * 1968-03-08 1969-11-07 Messer Griesheim Gmbh
FR2131218A5 (OSRAM) * 1970-09-30 1972-11-10 Roth Alfred

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE636528C (de) * 1936-10-10 I G Farbenindustrie Akt Ges Mischduese aus hochhitzebestaendigem, gut waermeleitendem Metall fuer autogene Schweiss- oder Schneidbrenner
DE704719C (de) * 1938-04-17 1941-04-05 Felix Damm Schweiss- und Schneidbrenner
DE819081C (de) * 1949-10-27 1951-10-29 Felix Damm Rueckschlagsicherer Injektor-Schweiss- und Schneidbrenner fuer den Betrieb mit einem Brenngas-Sauerstoff-Gemisch
FR1263362A (fr) * 1960-04-25 1961-06-09 Clapet anti-retour et anti-déflagrant pour appareils de soudure autogène
FR2003488A1 (OSRAM) * 1968-03-08 1969-11-07 Messer Griesheim Gmbh
FR2131218A5 (OSRAM) * 1970-09-30 1972-11-10 Roth Alfred

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146278A3 (en) * 1983-11-22 1985-11-21 Nippon Steel Corporation Burner for refractory flame-gunning apparatus
US4678120A (en) * 1983-11-22 1987-07-07 Nippon Steel Corporation Refractory flame-gunning apparatus

Also Published As

Publication number Publication date
EP0031279B1 (fr) 1983-09-14
DE3064850D1 (en) 1983-10-20
EP0031279A1 (fr) 1981-07-01
FR2471552B1 (OSRAM) 1983-07-18

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