FR2401381B1 - - Google Patents

Info

Publication number
FR2401381B1
FR2401381B1 FR7821064A FR7821064A FR2401381B1 FR 2401381 B1 FR2401381 B1 FR 2401381B1 FR 7821064 A FR7821064 A FR 7821064A FR 7821064 A FR7821064 A FR 7821064A FR 2401381 B1 FR2401381 B1 FR 2401381B1
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
FR7821064A
Other languages
French (fr)
Other versions
FR2401381A1 (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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of FR2401381A1 publication Critical patent/FR2401381A1/fr
Application granted granted Critical
Publication of FR2401381B1 publication Critical patent/FR2401381B1/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
    • F23D14/46—Details, e.g. noise reduction means
    • 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)
  • Arc Welding In General (AREA)
  • Feeding And Controlling Fuel (AREA)
FR7821064A 1977-07-23 1978-07-13 Chalumeau autogene de soudure et/ou de coupe Granted FR2401381A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2733372A DE2733372C2 (de) 1977-07-23 1977-07-23 Autogener Schweiß- und/oder Schneidbrenner

Publications (2)

Publication Number Publication Date
FR2401381A1 FR2401381A1 (fr) 1979-03-23
FR2401381B1 true FR2401381B1 (no) 1983-12-23

Family

ID=6014705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821064A Granted FR2401381A1 (fr) 1977-07-23 1978-07-13 Chalumeau autogene de soudure et/ou de coupe

Country Status (8)

Country Link
BE (1) BE868967A (no)
DE (1) DE2733372C2 (no)
FI (1) FI782295A (no)
FR (1) FR2401381A1 (no)
GB (1) GB1585955A (no)
NL (1) NL7807696A (no)
NO (1) NO146683C (no)
SE (1) SE7808036L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044353A1 (de) * 1980-07-23 1982-01-27 Franz X. Wittek Flammschutzeinrichtung für Verbrennungsgeräte
DE3136188A1 (de) * 1981-09-12 1983-03-31 Messer Griesheim Gmbh, 6000 Frankfurt "autogener schweiss- und/oder schneidbrenner"
DE3136238A1 (de) * 1981-09-12 1983-03-31 Messer Griesheim Gmbh, 6000 Frankfurt "autogener schweiss-und/oder schneidbrenner"
DE3136189A1 (de) * 1981-09-12 1983-03-31 Messer Griesheim Gmbh, 6000 Frankfurt "autogener schweiss- und/oder schneidbrenner"
GB2270749B (en) * 1992-09-22 1996-03-06 Huang Ching Chiang An apparatus for generating a mixture of hydrogen and oxygen for producing a hot flame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB176142A (en) * 1920-12-02 1922-03-02 Ernest Preston Prator Improvements in oxy-acetylene torches
US1497197A (en) * 1921-08-18 1924-06-10 Alexander Bernhard Drager Protective device for autogenous apparatus
FR1336491A (fr) * 1962-09-19 1963-08-30 Système de sécurité pour chalumeaux et appareils de soudure autogene

Also Published As

Publication number Publication date
NO782510L (no) 1979-01-24
GB1585955A (en) 1981-03-11
BE868967A (fr) 1978-11-03
NO146683C (no) 1982-11-17
NL7807696A (nl) 1979-01-25
FI782295A (fi) 1979-01-24
DE2733372B1 (de) 1978-06-08
DE2733372C2 (de) 1979-02-15
NO146683B (no) 1982-08-09
SE7808036L (sv) 1979-01-24
FR2401381A1 (fr) 1979-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse