BR7808760A - Macarico de soldadura - Google Patents

Macarico de soldadura

Info

Publication number
BR7808760A
BR7808760A BR7808760A BR7808760A BR7808760A BR 7808760 A BR7808760 A BR 7808760A BR 7808760 A BR7808760 A BR 7808760A BR 7808760 A BR7808760 A BR 7808760A BR 7808760 A BR7808760 A BR 7808760A
Authority
BR
Brazil
Prior art keywords
welding tape
tape
welding
Prior art date
Application number
BR7808760A
Other languages
English (en)
Inventor
J Frantzreb
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BR7808760A publication Critical patent/BR7808760A/pt

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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/285—Cooled electrode holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
BR7808760A 1978-12-07 1978-12-07 Macarico de soldadura BR7808760A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1978/000193 WO1980001147A1 (en) 1978-12-07 1978-12-07 Welding torch cooled by liquid-gas transition

Publications (1)

Publication Number Publication Date
BR7808760A true BR7808760A (pt) 1981-06-30

Family

ID=22141290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808760A BR7808760A (pt) 1978-12-07 1978-12-07 Macarico de soldadura

Country Status (4)

Country Link
EP (1) EP0020362A1 (pt)
JP (1) JPS55500933A (pt)
BR (1) BR7808760A (pt)
WO (1) WO1980001147A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804626B1 (fr) * 2000-02-04 2002-05-31 Michel Beffrieu Procede de refroidissement d'une installation de soudage et moyens pour la mise en oeuvre de ce procede

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468807A (en) * 1946-05-09 1949-05-03 Linde Air Prod Co Water-cooled gas blanketed arcwelding torch
US2512705A (en) * 1947-10-25 1950-06-27 Air Reduction Fluid-cooled gas-blanketed arc welding torch
US2870320A (en) * 1955-05-27 1959-01-20 Air Reduction Electric arc welding
FR1322260A (fr) * 1962-02-14 1963-03-29 Saint Gobain Chalumeau à flamme de plasma
US3803381A (en) * 1971-12-22 1974-04-09 Dover Corp Arc welding gun
US4024374A (en) * 1973-07-06 1977-05-17 Die Firma Carl Cloos Guide tube for an arc welding gun
SU603525A1 (ru) * 1976-04-28 1978-04-25 Тольяттинский политехнический институт Двухэлектродна горелка дл дуговой сварки неплав щимис электродами в защитных газах
US4158763A (en) * 1977-08-04 1979-06-19 Moerke Delford A Curved nozzle welding gun

Also Published As

Publication number Publication date
WO1980001147A1 (en) 1980-06-12
EP0020362A4 (en) 1980-10-16
EP0020362A1 (en) 1981-01-07
JPS55500933A (pt) 1980-11-13

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