FR1263362A - Non-return and explosion-proof valve for autogenous welding equipment - Google Patents

Non-return and explosion-proof valve for autogenous welding equipment

Info

Publication number
FR1263362A
FR1263362A FR17606A FR59017606A FR1263362A FR 1263362 A FR1263362 A FR 1263362A FR 17606 A FR17606 A FR 17606A FR 59017606 A FR59017606 A FR 59017606A FR 1263362 A FR1263362 A FR 1263362A
Authority
FR
France
Prior art keywords
explosion
return
welding equipment
proof valve
autogenous welding
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
FR17606A
Other languages
French (fr)
Inventor
Jean-Pierre Olivier
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 filed Critical
Priority to FR17606A priority Critical patent/FR1263362A/en
Application granted granted Critical
Publication of FR1263362A publication Critical patent/FR1263362A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR17606A 1960-04-25 1960-04-25 Non-return and explosion-proof valve for autogenous welding equipment Expired FR1263362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR17606A FR1263362A (en) 1960-04-25 1960-04-25 Non-return and explosion-proof valve for autogenous welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17606A FR1263362A (en) 1960-04-25 1960-04-25 Non-return and explosion-proof valve for autogenous welding equipment

Publications (1)

Publication Number Publication Date
FR1263362A true FR1263362A (en) 1961-06-09

Family

ID=8579146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17606A Expired FR1263362A (en) 1960-04-25 1960-04-25 Non-return and explosion-proof valve for autogenous welding equipment

Country Status (1)

Country Link
FR (1) FR1263362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471552A1 (en) * 1979-12-13 1981-06-19 Guilbert & Fils Leon TWO-GAS CHALUME WITH INTERNAL ANTI-INFLAMMATION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471552A1 (en) * 1979-12-13 1981-06-19 Guilbert & Fils Leon TWO-GAS CHALUME WITH INTERNAL ANTI-INFLAMMATION DEVICE
EP0031279A1 (en) * 1979-12-13 1981-07-01 Anciens ETABLISSEMENTS Léon GUILBERT & Fils Two-gases burner provided with an anti-internal-inflammation device

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