FR498294A - Apparatus for electric welding of metals - Google Patents

Apparatus for electric welding of metals

Info

Publication number
FR498294A
FR498294A FR498294DA FR498294A FR 498294 A FR498294 A FR 498294A FR 498294D A FR498294D A FR 498294DA FR 498294 A FR498294 A FR 498294A
Authority
FR
France
Prior art keywords
metals
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
Jean-Baptiste Gondin
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.)
JEAN BAPTISTE GONDIN
Original Assignee
JEAN BAPTISTE GONDIN
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 JEAN BAPTISTE GONDIN filed Critical JEAN BAPTISTE GONDIN
Application granted granted Critical
Publication of FR498294A publication Critical patent/FR498294A/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
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR498294D 1918-08-22 1918-08-22 Apparatus for electric welding of metals Expired FR498294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR498294T 1918-08-22

Publications (1)

Publication Number Publication Date
FR498294A true FR498294A (en) 1920-01-07

Family

ID=1533540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498294D Expired FR498294A (en) 1918-08-22 1918-08-22 Apparatus for electric welding of metals

Country Status (1)

Country Link
FR (1) FR498294A (en)

Similar Documents

Publication Publication Date Title
FR501500A (en) Apparatus for the production of ethers
FR498294A (en) Apparatus for electric welding of metals
FR519256A (en) Electric arc welding device
FR488536A (en) Apparatus for electric welding
CH79913A (en) Apparatus for bleaching ceilings
FR494975A (en) Method and apparatus for electric welding
FR520547A (en) Electric heater for liquids
FR525878A (en) Apparatus for the electrical preparation of colloidal mercury
FR518315A (en) Electric arc welding device
CH81487A (en) Apparatus for the disintegration of metals
FR497732A (en) Electrodes for electric welding
FR21823E (en) electrodes for electric welding
FR491916A (en) Apparatus for bleaching ceilings
FR533105A (en) Purifier for electric gas treatment
FR493745A (en) Apparatus for the disintegration of metals
FR519369A (en) Apparatus for separating sections of molds
FR506363A (en) Electric machine for longitudinal welding
FR493792A (en) Transformer for electric cutting and welding of metals
FR495564A (en) Electric horn for all uses
FR501537A (en) Electric furnace for metallurgy
CH80743A (en) Electric furnace for metallurgy
FR508777A (en) Apparatus for determining vessel aberrations
FR486318A (en) Solution for electric welding
FR525897A (en) Apparatus for the electrical preparation of colloidal mercury
FR494009A (en) Method and apparatus for electric welding