FR2482259B1 - Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux - Google Patents

Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux

Info

Publication number
FR2482259B1
FR2482259B1 FR8010326A FR8010326A FR2482259B1 FR 2482259 B1 FR2482259 B1 FR 2482259B1 FR 8010326 A FR8010326 A FR 8010326A FR 8010326 A FR8010326 A FR 8010326A FR 2482259 B1 FR2482259 B1 FR 2482259B1
Authority
FR
France
Prior art keywords
gas
intake
ignitions
creations
torch
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
FR8010326A
Other languages
English (en)
Other versions
FR2482259A1 (fr
Inventor
Philippe Visage
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.)
TEROTECHNOLOGIE STE FRANCAISE
Original Assignee
TEROTECHNOLOGIE STE FRANCAISE
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 TEROTECHNOLOGIE STE FRANCAISE filed Critical TEROTECHNOLOGIE STE FRANCAISE
Priority to FR8010326A priority Critical patent/FR2482259B1/fr
Priority to DE8181400738T priority patent/DE3163468D1/de
Priority to EP81400738A priority patent/EP0040148B1/fr
Priority to AT81400738T priority patent/ATE7424T1/de
Publication of FR2482259A1 publication Critical patent/FR2482259A1/fr
Application granted granted Critical
Publication of FR2482259B1 publication Critical patent/FR2482259B1/fr
Expired 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)
  • Feeding And Controlling Fuel (AREA)
  • Lighters Containing Fuel (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8010326A 1980-05-08 1980-05-08 Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux Expired FR2482259B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8010326A FR2482259B1 (fr) 1980-05-08 1980-05-08 Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux
DE8181400738T DE3163468D1 (en) 1980-05-08 1981-05-08 Burner torch with a device for the protection against flasback, backflow of gas and production of dangerous gaseous mixtures
EP81400738A EP0040148B1 (fr) 1980-05-08 1981-05-08 Chalumeau avec dispositif de protection contre les allumages intérieurs, retour de gaz et créations de mélanges gazeux dangereux
AT81400738T ATE7424T1 (de) 1980-05-08 1981-05-08 Brennerlanze mit vorrichtung zum schutz gegen rueckzuendung, gasrueckstroemung und bildung gefaehrlicher gasgemische.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010326A FR2482259B1 (fr) 1980-05-08 1980-05-08 Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux

Publications (2)

Publication Number Publication Date
FR2482259A1 FR2482259A1 (fr) 1981-11-13
FR2482259B1 true FR2482259B1 (fr) 1986-11-21

Family

ID=9241772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010326A Expired FR2482259B1 (fr) 1980-05-08 1980-05-08 Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux

Country Status (4)

Country Link
EP (1) EP0040148B1 (fr)
AT (1) ATE7424T1 (fr)
DE (1) DE3163468D1 (fr)
FR (1) FR2482259B1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR344531A (fr) * 1904-07-02 1904-11-07 Paul Charles Dumesml Chalumeau à gaz
FR527827A (fr) * 1920-12-01 1921-10-31 Ernest Preston Prator Torche à l'oxy-acétylène
FR592979A (fr) * 1924-04-18 1925-08-13 Perfectionnements aux chalumeaux oxy-acétyléniques ou analogues
FR609335A (fr) * 1925-04-23 1926-08-12 Perfectionnements aux chalumeaux oxyacétyléniques ou analogues
FR756283A (fr) * 1932-07-13 1933-12-07 Linde Air Prod Co Perfectionnements aux chalumeaux pour la soudure
US2611424A (en) * 1948-07-17 1952-09-23 Smith Welding Equipment Corp Pressure-operated antibackflow device for cutting torches
FR1336491A (fr) * 1962-09-19 1963-08-30 Système de sécurité pour chalumeaux et appareils de soudure autogene
FR1453621A (fr) * 1965-11-10 1966-06-03 Messer Griesheim Gmbh Chalumeau à injection, muni d'insertions interchangeables pour la soudure ou le coupage
FR1480261A (fr) * 1966-03-29 1967-05-12 Perfectionnement aux dispositifs anti-retour de flamme pour installation de soudure et de coupe autogène et pour chalumeau de pistolet de métallisation
CH472632A (de) * 1967-11-04 1969-05-15 Mueller Max Flammensperre in der Sauerstoff- und in der Brenngaszuleitung eines Schweiss- oder Schneidbrenners
FR2235622A5 (en) * 1973-06-29 1975-01-24 Atlantique Chantiers Oxy-acetylene burner for flame cutting of metals - with spring-loaded non-return valve on oxygen injector

Also Published As

Publication number Publication date
ATE7424T1 (de) 1984-05-15
DE3163468D1 (en) 1984-06-14
FR2482259A1 (fr) 1981-11-13
EP0040148A1 (fr) 1981-11-18
EP0040148B1 (fr) 1984-05-09

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Legal Events

Date Code Title Description
TP Transmission of property