EP0093048A3 - Chalumeau du type à allumage par étincelles - Google Patents

Chalumeau du type à allumage par étincelles Download PDF

Info

Publication number
EP0093048A3
EP0093048A3 EP83400790A EP83400790A EP0093048A3 EP 0093048 A3 EP0093048 A3 EP 0093048A3 EP 83400790 A EP83400790 A EP 83400790A EP 83400790 A EP83400790 A EP 83400790A EP 0093048 A3 EP0093048 A3 EP 0093048A3
Authority
EP
European Patent Office
Prior art keywords
torch
spark ignition
head
striker
anvil
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.)
Withdrawn
Application number
EP83400790A
Other languages
German (de)
English (en)
Other versions
EP0093048A2 (fr
Inventor
Yosinori Kubota
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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
Priority claimed from JP5915782U external-priority patent/JPS58165460U/ja
Priority claimed from JP6922882A external-priority patent/JPS58187727A/ja
Priority claimed from JP9276182U external-priority patent/JPS58194357U/ja
Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication of EP0093048A2 publication Critical patent/EP0093048A2/fr
Publication of EP0093048A3 publication Critical patent/EP0093048A3/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Lighters Containing Fuel (AREA)
  • Arc Welding In General (AREA)

Abstract

Un élément piézo-électrique (18) maintenu dans la tête (6) du chalumeau est frappé par un percuteur (19) lorsqu'on ouvre l'alimentation en oxygène de coupe. L'enclume (25) est constituée par une partie de la tête, par exemple par un chapeau fermant la cavité de logement de l'élément piézo-­ électrique.
Application aux chalumeaux d'oxycoupage.
EP83400790A 1982-04-22 1983-04-21 Chalumeau du type à allumage par étincelles Withdrawn EP0093048A3 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP59157/82 1982-04-22
JP5915782U JPS58165460U (ja) 1982-04-22 1982-04-22 スパ−ク着火式ト−チ
JP69228/82 1982-04-23
JP6922882A JPS58187727A (ja) 1982-04-23 1982-04-23 スパ−ク着火式ト−チ
JP9276182U JPS58194357U (ja) 1982-06-21 1982-06-21 スパ−ク着火式ト−チ
JP92761/82 1982-06-21

Publications (2)

Publication Number Publication Date
EP0093048A2 EP0093048A2 (fr) 1983-11-02
EP0093048A3 true EP0093048A3 (fr) 1984-03-28

Family

ID=27296789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83400790A Withdrawn EP0093048A3 (fr) 1982-04-22 1983-04-21 Chalumeau du type à allumage par étincelles

Country Status (3)

Country Link
EP (1) EP0093048A3 (fr)
AU (1) AU1383383A (fr)
FR (1) FR2525739A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207936077U (zh) * 2018-03-16 2018-10-02 徐慕庆 一种割嘴
CN115978579B (zh) * 2023-02-21 2024-10-15 温州市日康机械科技厂 一种点火枪的喷火装置以及一种点火枪

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368148A1 (fr) * 1976-10-15 1978-05-12 Braun Ag Dispositif generateur de haute tension
EP0073168A2 (fr) * 1981-08-18 1983-03-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Torche pour coupage, soudage ou rechauffage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368148A1 (fr) * 1976-10-15 1978-05-12 Braun Ag Dispositif generateur de haute tension
EP0073168A2 (fr) * 1981-08-18 1983-03-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Torche pour coupage, soudage ou rechauffage

Also Published As

Publication number Publication date
AU1383383A (en) 1983-11-17
FR2525739A1 (fr) 1983-10-28
EP0093048A2 (fr) 1983-11-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19830425

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: KUBOTA, YOSINORI