FR855988A - Arc welding system - Google Patents

Arc welding system

Info

Publication number
FR855988A
FR855988A FR855988DA FR855988A FR 855988 A FR855988 A FR 855988A FR 855988D A FR855988D A FR 855988DA FR 855988 A FR855988 A FR 855988A
Authority
FR
France
Prior art keywords
arc welding
welding system
arc
welding
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)
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing 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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR855988A publication Critical patent/FR855988A/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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR855988D 1938-06-24 1939-06-08 Arc welding system Expired FR855988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US855988XA 1938-06-24 1938-06-24

Publications (1)

Publication Number Publication Date
FR855988A true FR855988A (en) 1940-05-24

Family

ID=22192701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855988D Expired FR855988A (en) 1938-06-24 1939-06-08 Arc welding system

Country Status (1)

Country Link
FR (1) FR855988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925786C (en) * 1940-10-24 1955-03-31 Max Stein Electric writers, in particular arc writers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925786C (en) * 1940-10-24 1955-03-31 Max Stein Electric writers, in particular arc writers

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