FR2392759A1 - Appareil et procede de soudage electrique a l'arc par depot de soudure entre deux pieces - Google Patents

Appareil et procede de soudage electrique a l'arc par depot de soudure entre deux pieces

Info

Publication number
FR2392759A1
FR2392759A1 FR7814757A FR7814757A FR2392759A1 FR 2392759 A1 FR2392759 A1 FR 2392759A1 FR 7814757 A FR7814757 A FR 7814757A FR 7814757 A FR7814757 A FR 7814757A FR 2392759 A1 FR2392759 A1 FR 2392759A1
Authority
FR
France
Prior art keywords
welding
plates
electrodes
electric arc
gap
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.)
Granted
Application number
FR7814757A
Other languages
English (en)
French (fr)
Other versions
FR2392759B1 (OSRAM
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.)
Lincoln Electric Co
Original Assignee
Lincoln Electric Co
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 Lincoln Electric Co filed Critical Lincoln Electric Co
Publication of FR2392759A1 publication Critical patent/FR2392759A1/fr
Application granted granted Critical
Publication of FR2392759B1 publication Critical patent/FR2392759B1/fr
Granted legal-status Critical Current

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
    • B23K9/00—Arc welding or cutting
    • B23K9/0008—Welding without shielding means against the influence of the surrounding atmosphere
    • B23K9/0017—Welding without shielding means against the influence of the surrounding atmosphere using more than one electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7814757A 1977-05-31 1978-05-18 Appareil et procede de soudage electrique a l'arc par depot de soudure entre deux pieces Granted FR2392759A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80162477A 1977-05-31 1977-05-31

Publications (2)

Publication Number Publication Date
FR2392759A1 true FR2392759A1 (fr) 1978-12-29
FR2392759B1 FR2392759B1 (OSRAM) 1982-12-10

Family

ID=25181630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814757A Granted FR2392759A1 (fr) 1977-05-31 1978-05-18 Appareil et procede de soudage electrique a l'arc par depot de soudure entre deux pieces

Country Status (11)

Country Link
JP (2) JPS53149144A (OSRAM)
AU (1) AU517120B2 (OSRAM)
BR (1) BR7803427A (OSRAM)
CA (1) CA1093159A (OSRAM)
DE (1) DE2823293C2 (OSRAM)
DK (1) DK217578A (OSRAM)
FR (1) FR2392759A1 (OSRAM)
GB (1) GB1579700A (OSRAM)
IT (1) IT1102505B (OSRAM)
NL (1) NL7804591A (OSRAM)
SE (1) SE441907B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666376A (en) * 1979-10-31 1981-06-04 Sumitomo Metal Ind Ltd Multielectrode arc welding method
JPS6015476U (ja) * 1983-07-08 1985-02-01 日鐵溶接工業株式会社 溶接ト−チ
US8895896B2 (en) * 2004-01-12 2014-11-25 Lincoln Global, Inc. Modified series arc welding and improved control of one sided series arc welding
KR20210065105A (ko) 2018-09-25 2021-06-03 프리메탈스 테크놀로지스 오스트리아 게엠베하 중간 영역 분무 바아의 고정을 위한 고정 장치를 구비한 롤러 스탠드

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347480A (fr) * 1963-02-12 1963-12-27 Union Tank Car Co Procédé et appareil de soudure électrique
FR2076984A5 (OSRAM) * 1970-01-26 1971-10-15 Smith Corp Of Texas
FR2314016A1 (fr) * 1975-06-12 1977-01-07 Soudure Autogene Francaise Procede et dispositif de transfert de metal sur une piece metallique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT130174B (de) * 1931-02-09 1932-11-10 Elin Ag Elek Ind Wien Schaltung beim Gleichstrom-Kohlelichtbogenschweißen mit Füllmaterial.
US3293400A (en) * 1966-07-06 1966-12-20 Newport News S & D Co Submerged arc welding process
DE2146406B2 (de) * 1971-09-16 1978-10-12 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zum Unterpulver-Verbindungsschweißen großer Querschnitte an Werkstücken aus Stahl
JPS5752149B2 (OSRAM) * 1972-08-09 1982-11-05
JPS5071534A (OSRAM) * 1973-10-29 1975-06-13
JPS5097549A (OSRAM) * 1973-12-28 1975-08-02
BE849125A (fr) * 1976-12-07 1977-04-01 Procede et dispositif de transfert de metal sur une piece metallique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347480A (fr) * 1963-02-12 1963-12-27 Union Tank Car Co Procédé et appareil de soudure électrique
FR2076984A5 (OSRAM) * 1970-01-26 1971-10-15 Smith Corp Of Texas
FR2314016A1 (fr) * 1975-06-12 1977-01-07 Soudure Autogene Francaise Procede et dispositif de transfert de metal sur une piece metallique

Also Published As

Publication number Publication date
JPS53149144A (en) 1978-12-26
DE2823293C2 (de) 1985-03-28
SE7805112L (sv) 1978-12-01
CA1093159A (en) 1981-01-06
IT1102505B (it) 1985-10-07
FR2392759B1 (OSRAM) 1982-12-10
JPS56137872U (OSRAM) 1981-10-19
DK217578A (da) 1978-12-01
SE441907B (sv) 1985-11-18
GB1579700A (en) 1980-11-19
BR7803427A (pt) 1979-01-02
NL7804591A (nl) 1978-12-04
AU517120B2 (en) 1981-07-09
DE2823293A1 (de) 1978-12-07
IT7849145A0 (it) 1978-04-28
AU3647878A (en) 1979-11-29

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Legal Events

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ST Notification of lapse
CL Concession to grant licences