FR30770E - Device for the direct current supply of electric arc welding stations - Google Patents

Device for the direct current supply of electric arc welding stations

Info

Publication number
FR30770E
FR30770E FR30770DA FR30770E FR 30770 E FR30770 E FR 30770E FR 30770D A FR30770D A FR 30770DA FR 30770 E FR30770 E FR 30770E
Authority
FR
France
Prior art keywords
direct current
current supply
electric arc
arc welding
welding stations
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.)
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
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 La Soudure Autogene Francaise filed Critical La Soudure Autogene Francaise
Application granted granted Critical
Publication of FR30770E publication Critical patent/FR30770E/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
    • B23K9/073—Stabilising the arc
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR30770D 1925-03-31 1925-03-31 Device for the direct current supply of electric arc welding stations Expired FR30770E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30770T 1925-03-31

Publications (1)

Publication Number Publication Date
FR30770E true FR30770E (en) 1926-08-23

Family

ID=8668651

Family Applications (2)

Application Number Title Priority Date Filing Date
FR601523D Expired FR601523A (en) 1925-03-31 1924-10-09 Device for the direct current supply of electric arc welding stations
FR30770D Expired FR30770E (en) 1925-03-31 1925-03-31 Device for the direct current supply of electric arc welding stations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR601523D Expired FR601523A (en) 1925-03-31 1924-10-09 Device for the direct current supply of electric arc welding stations

Country Status (1)

Country Link
FR (2) FR601523A (en)

Also Published As

Publication number Publication date
FR601523A (en) 1926-03-03

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