FR344531A - Chalumeau à gaz - Google Patents

Chalumeau à gaz

Info

Publication number
FR344531A
FR344531A FR344531DA FR344531A FR 344531 A FR344531 A FR 344531A FR 344531D A FR344531D A FR 344531DA FR 344531 A FR344531 A FR 344531A
Authority
FR
France
Prior art keywords
gas torch
torch
gas
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
Other languages
English (en)
Inventor
Paul-Charles Dumesml
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.)
PAUL CHARLES DUMESML
Original Assignee
PAUL CHARLES DUMESML
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 PAUL CHARLES DUMESML filed Critical PAUL CHARLES DUMESML
Application granted granted Critical
Publication of FR344531A publication Critical patent/FR344531A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR344531D 1904-07-02 1904-07-02 Chalumeau à gaz Expired FR344531A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344531T 1904-07-02

Publications (1)

Publication Number Publication Date
FR344531A true FR344531A (fr) 1904-11-07

Family

ID=1393396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344531D Expired FR344531A (fr) 1904-07-02 1904-07-02 Chalumeau à gaz

Country Status (1)

Country Link
FR (1) FR344531A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474673A (en) * 1944-03-31 1949-06-28 Alva K Hinchman Nozzle and tip for burning and welding torches
FR2482259A1 (fr) * 1980-05-08 1981-11-13 Dube Sa Ets R Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux
US4661057A (en) * 1985-04-04 1987-04-28 Uniweld Products Incorporated Combustion device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474673A (en) * 1944-03-31 1949-06-28 Alva K Hinchman Nozzle and tip for burning and welding torches
FR2482259A1 (fr) * 1980-05-08 1981-11-13 Dube Sa Ets R Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux
EP0040148A1 (fr) * 1980-05-08 1981-11-18 Ets. R. DUBE S.A. Chalumeau avec dispositif de protection contre les allumages intérieurs, retour de gaz et créations de mélanges gazeux dangereux
US4661057A (en) * 1985-04-04 1987-04-28 Uniweld Products Incorporated Combustion device

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