ZA837072B - Arc working torches - Google Patents

Arc working torches

Info

Publication number
ZA837072B
ZA837072B ZA837072A ZA837072A ZA837072B ZA 837072 B ZA837072 B ZA 837072B ZA 837072 A ZA837072 A ZA 837072A ZA 837072 A ZA837072 A ZA 837072A ZA 837072 B ZA837072 B ZA 837072B
Authority
ZA
South Africa
Prior art keywords
arc working
torches
working torches
arc
working
Prior art date
Application number
ZA837072A
Other languages
English (en)
Inventor
Gerard Marhic
Didier Schaff
Francis Remy
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of ZA837072B publication Critical patent/ZA837072B/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3473—Safety means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
  • Gas Burners (AREA)
ZA837072A 1982-10-01 1983-09-22 Arc working torches ZA837072B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216511A FR2534107A1 (fr) 1982-10-01 1982-10-01 Torche de travail a l'arc munie d'une coiffe amovible

Publications (1)

Publication Number Publication Date
ZA837072B true ZA837072B (en) 1984-05-30

Family

ID=9277903

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA837072A ZA837072B (en) 1982-10-01 1983-09-22 Arc working torches

Country Status (12)

Country Link
US (1) US4555609A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0110736B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5984015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR230546A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU560974B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8305416A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1201175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3377453D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES283177Y (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2534107A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT77417B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA837072B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581516A (en) * 1983-07-20 1986-04-08 Thermal Dynamics Corporation Plasma torch with a common gas source for the plasma and for the secondary gas flows
FR2609591B1 (fr) * 1987-01-13 1990-12-07 Soudure Autogene Francaise Coiffe pour torche de travail a l'arc et torche correspondante
US4843208A (en) * 1987-12-23 1989-06-27 Epri Plasma torch
US5528177A (en) * 1994-09-16 1996-06-18 Research Foundation Of State University Of New York Complementary field-effect transistor logic circuits for wave pipelining
FR2781328B1 (fr) * 1998-07-15 2000-08-18 Soudure Autogene Francaise Dispositif de securite pour torche a plasma
FR2798247B1 (fr) * 1999-09-03 2001-11-09 Soudure Autogene Francaise Torche a plasma avec systeme d'electrode a longue duree de vie
US8895888B2 (en) * 2010-02-05 2014-11-25 Micropyretics Heaters International, Inc. Anti-smudging, better gripping, better shelf-life of products and surfaces
JP6214048B2 (ja) * 2013-12-06 2017-10-18 日鐵住金溶接工業株式会社 複数電極の溶接トーチ
CN111168458B (zh) * 2020-01-09 2021-01-19 重庆川普机械有限公司 一种吹渣机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322260A (fr) * 1962-02-14 1963-03-29 Saint Gobain Chalumeau à flamme de plasma
US3488468A (en) * 1966-06-24 1970-01-06 Air Reduction Welding nozzle locking mechanism
US3562486A (en) * 1969-05-29 1971-02-09 Thermal Dynamics Corp Electric arc torches
US3632951A (en) * 1969-06-09 1972-01-04 Air Prod & Chem Plasma arc welding torch
US3847287A (en) * 1972-06-03 1974-11-12 W Dinse Single-pole electrical plug connection for shielded arc welding apparatus
FR2275270A1 (fr) * 1974-06-21 1976-01-16 Inst Elektrosvarochnogo Oborud Dispositif pour le travail de materiaux conducteurs au plasma et procede d'utilisation dudit dispositif
JPS5332201Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-07-31 1978-08-10
US4210796A (en) * 1978-05-24 1980-07-01 Moerke Delford A Utilities supply station for welding gun
DD142267B1 (de) * 1979-03-06 1980-12-24 Jochen Boehme Plasmabrenner mit Berührungsschutz

Also Published As

Publication number Publication date
AU560974B2 (en) 1987-04-30
AU1955683A (en) 1984-04-05
EP0110736B1 (fr) 1988-07-20
FR2534107B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-04-19
ES283177Y (es) 1985-12-16
PT77417B (fr) 1986-04-22
US4555609A (en) 1985-11-26
AR230546A1 (es) 1984-04-30
DE3377453D1 (en) 1988-08-25
JPS5984015A (ja) 1984-05-15
JPH0516949B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-05
EP0110736A3 (en) 1984-10-24
BR8305416A (pt) 1984-05-15
PT77417A (fr) 1983-10-01
EP0110736A2 (fr) 1984-06-13
ES283177U (es) 1985-05-16
FR2534107A1 (fr) 1984-04-06
CA1201175A (fr) 1986-02-25

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