GB1528287A - Electric arc-welding - Google Patents

Electric arc-welding

Info

Publication number
GB1528287A
GB1528287A GB1420076A GB1420076A GB1528287A GB 1528287 A GB1528287 A GB 1528287A GB 1420076 A GB1420076 A GB 1420076A GB 1420076 A GB1420076 A GB 1420076A GB 1528287 A GB1528287 A GB 1528287A
Authority
GB
United Kingdom
Prior art keywords
voltage
arc
motor
produce
control
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
GB1420076A
Other languages
English (en)
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Publication of GB1528287A publication Critical patent/GB1528287A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/06Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073Stabilising the arc
    • B23K9/0731Stabilising of the arc tension
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/12Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124Circuits or methods for feeding welding wire
    • B23K9/125Feeding of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
GB1420076A 1975-04-08 1976-04-07 Electric arc-welding Expired GB1528287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7510864A FR2306778A1 (fr) 1975-04-08 1975-04-08 Procede et installation de soudage a l'arc electrique avec fil fusible

Publications (1)

Publication Number Publication Date
GB1528287A true GB1528287A (en) 1978-10-11

Family

ID=9153627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1420076A Expired GB1528287A (en) 1975-04-08 1976-04-07 Electric arc-welding

Country Status (9)

Country Link
BE (1) BE840448A (enExample)
BR (1) BR7602096A (enExample)
CA (1) CA1067585A (enExample)
DE (1) DE2614494A1 (enExample)
ES (1) ES446739A1 (enExample)
FR (1) FR2306778A1 (enExample)
GB (1) GB1528287A (enExample)
IT (1) IT1058533B (enExample)
NL (1) NL7603187A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310446C1 (de) * 1993-03-31 1994-05-05 Export Contor Ausenhandelsgese Schaltungsanordnung

Also Published As

Publication number Publication date
CA1067585A (en) 1979-12-04
ES446739A1 (es) 1977-10-16
IT1058533B (it) 1982-05-10
FR2306778A1 (fr) 1976-11-05
BE840448A (fr) 1976-10-07
NL7603187A (nl) 1976-10-12
FR2306778B1 (enExample) 1977-11-18
DE2614494A1 (de) 1976-10-21
BR7602096A (pt) 1976-10-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee