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FR792666A - Method and devices for electric arc welding - Google Patents

Method and devices for electric arc welding

Info

Publication number
FR792666A
FR792666A FR792666DA FR792666A FR 792666 A FR792666 A FR 792666A FR 792666D A FR792666D A FR 792666DA FR 792666 A FR792666 A FR 792666A
Authority
FR
France
Prior art keywords
devices
electric arc
arc 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
Michael Zack
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 FR792666A publication Critical patent/FR792666A/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0678—Ionization of the arc gap by means of an auxiliary arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR792666D 1935-06-11 1935-07-18 Method and devices for electric arc welding Expired FR792666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE792666X 1935-06-11

Publications (1)

Publication Number Publication Date
FR792666A true FR792666A (en) 1936-01-07

Family

ID=6707534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792666D Expired FR792666A (en) 1935-06-11 1935-07-18 Method and devices for electric arc welding

Country Status (1)

Country Link
FR (1) FR792666A (en)

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