IT1022954B - Torcia multielettrodo per saudatura - Google Patents

Torcia multielettrodo per saudatura

Info

Publication number
IT1022954B
IT1022954B IT28524/74A IT2852474A IT1022954B IT 1022954 B IT1022954 B IT 1022954B IT 28524/74 A IT28524/74 A IT 28524/74A IT 2852474 A IT2852474 A IT 2852474A IT 1022954 B IT1022954 B IT 1022954B
Authority
IT
Italy
Prior art keywords
saudatura
multielectrode
torch
multielectrode torch
Prior art date
Application number
IT28524/74A
Other languages
English (en)
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Application granted granted Critical
Publication of IT1022954B publication Critical patent/IT1022954B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • B23K9/1675—Arc welding or cutting making use of shielding gas and of a non-consumable electrode making use of several electrodes
IT28524/74A 1973-10-26 1974-10-17 Torcia multielettrodo per saudatura IT1022954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7314537A SE387561B (sv) 1973-10-26 1973-10-26 Sett och anordning for svetsning med flera ljusbagar

Publications (1)

Publication Number Publication Date
IT1022954B true IT1022954B (it) 1978-04-20

Family

ID=20318933

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28524/74A IT1022954B (it) 1973-10-26 1974-10-17 Torcia multielettrodo per saudatura

Country Status (6)

Country Link
JP (1) JPS5755512B2 (it)
DE (1) DE2448620C3 (it)
FR (1) FR2248905B1 (it)
GB (1) GB1476980A (it)
IT (1) IT1022954B (it)
SE (1) SE387561B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE393037B (sv) * 1975-04-25 1977-05-02 Fagersta Ab Sett enligt patentkrav 1 i patentet 7314537 - 7 (387 561) att medelst smeltsvetsning astadkomma forbindning mellan tva metallstycken
US4119828A (en) * 1977-02-08 1978-10-10 Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky I Tekhnologichesky Institut Elektrosvarochnogo Oborudovania Method of plasma multiarc welding by permanently burning direct-current arcs
US4136273A (en) * 1977-03-04 1979-01-23 Nippon Steel Corporation Method and apparatus for tig welding
JPS60166079A (ja) * 1984-02-04 1985-08-29 Marushima Suimon Seisakusho:Kk 洗車洗浄排水処理システム
DE4436084A1 (de) * 1994-10-10 1996-02-15 Daimler Benz Ag Anordnung zum Schmelzschweißen von Werkstücknähten mit mehreren Schweißbrennern
FR2793178B1 (fr) * 1999-05-07 2004-02-13 Soudure Autogene Francaise Procede et installation automatique de soudage multiplasma
AT500898B8 (de) * 2003-12-15 2007-02-15 Fronius Int Gmbh Schweissanlage
FR2877597B1 (fr) * 2004-11-09 2008-04-25 Safmatic Sa Torche de soudage a l'arc de type double flux adaptee au soudage de tubes
JP5578920B2 (ja) * 2010-04-16 2014-08-27 日鐵住金溶接工業株式会社 インサートチップ，プラズマトーチおよびプラズマ溶接装置
JP5796847B2 (ja) * 2012-03-08 2015-10-21 日鐵住金溶接工業株式会社 インサートチップおよびプラズマトーチ
CN104858554B (zh) * 2015-06-04 2017-01-04 哈尔滨工业大学（威海） 一种等离子弧与双mig进行复合的焊炬

Also Published As

Publication number Publication date
SE387561B (sv) 1976-09-13
SE7314537L (it) 1975-04-28
DE2448620C3 (de) 1979-01-25
FR2248905B1 (it) 1978-06-09
FR2248905A1 (it) 1975-05-23
JPS5074550A (it) 1975-06-19
GB1476980A (en) 1977-06-16
DE2448620B2 (de) 1978-05-24
JPS5755512B2 (it) 1982-11-24
DE2448620A1 (de) 1975-05-07

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