FR863983A - Improvements in methods and devices for electric welding - Google Patents

Improvements in methods and devices for electric welding

Info

Publication number
FR863983A
FR863983A FR863983DA FR863983A FR 863983 A FR863983 A FR 863983A FR 863983D A FR863983D A FR 863983DA FR 863983 A FR863983 A FR 863983A
Authority
FR
France
Prior art keywords
methods
devices
electric welding
welding
electric
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Royer
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 filed Critical
Application granted granted Critical
Publication of FR863983A publication Critical patent/FR863983A/en
Expired 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
    • B23K9/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR863983D 1939-11-03 1939-11-03 Improvements in methods and devices for electric welding Expired FR863983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863983T 1939-11-03

Publications (1)

Publication Number Publication Date
FR863983A true FR863983A (en) 1941-04-15

Family

ID=9343567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863983D Expired FR863983A (en) 1939-11-03 1939-11-03 Improvements in methods and devices for electric welding

Country Status (1)

Country Link
FR (1) FR863983A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468808A (en) * 1947-03-12 1949-05-03 Linde Air Prod Co Gas blanketed arc welding
US2583665A (en) * 1949-07-09 1952-01-29 Union Carbide & Carbon Corp Gas blanketed arc welding
US2628325A (en) * 1949-02-04 1953-02-10 Republic Steel Corp Apparatus for inert-arc welding
US2646492A (en) * 1949-07-13 1953-07-21 Ballard William Edward Control of electric arcs used in welding or metal spraying processes
US2727127A (en) * 1952-08-06 1955-12-13 Paul D R Dority Electrode holder
US2777928A (en) * 1950-10-16 1957-01-15 Nat Cylinder Gas Co Arc welding method and means
US2977457A (en) * 1957-07-23 1961-03-28 Nat Res Dev Welding nozzles
US3123702A (en) * 1964-03-03 Deep groove arc welding apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123702A (en) * 1964-03-03 Deep groove arc welding apparatus
US2468808A (en) * 1947-03-12 1949-05-03 Linde Air Prod Co Gas blanketed arc welding
US2628325A (en) * 1949-02-04 1953-02-10 Republic Steel Corp Apparatus for inert-arc welding
US2583665A (en) * 1949-07-09 1952-01-29 Union Carbide & Carbon Corp Gas blanketed arc welding
US2646492A (en) * 1949-07-13 1953-07-21 Ballard William Edward Control of electric arcs used in welding or metal spraying processes
US2777928A (en) * 1950-10-16 1957-01-15 Nat Cylinder Gas Co Arc welding method and means
US2727127A (en) * 1952-08-06 1955-12-13 Paul D R Dority Electrode holder
US2977457A (en) * 1957-07-23 1961-03-28 Nat Res Dev Welding nozzles

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