BE757370A - Unite de soudage electrique. - Google Patents

Unite de soudage electrique.

Info

Publication number
BE757370A
BE757370A BE757370DA BE757370A BE 757370 A BE757370 A BE 757370A BE 757370D A BE757370D A BE 757370DA BE 757370 A BE757370 A BE 757370A
Authority
BE
Belgium
Prior art keywords
transformer
bars
welding circuit
electrical welding
electrodes
Prior art date
Application number
Other languages
English (en)
Original Assignee
Humblot Bernard
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.)
Publication date
Publication of BE757370A publication Critical patent/BE757370A/fr

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
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/30Features relating to electrodes
    • B23K11/31Electrode holders and actuating devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
BE757370D 1970-10-12 Unite de soudage electrique. BE757370A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE757370 1970-10-12

Publications (1)

Publication Number Publication Date
BE757370A true BE757370A (fr) 1971-03-16

Family

ID=3857134

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757370D BE757370A (fr) 1970-10-12 Unite de soudage electrique.

Country Status (1)

Country Link
BE (1) BE757370A (fr)

Similar Documents

Publication Publication Date Title
GB1351008A (en) Power supply devices for electric apparatus
AT274512B (de) Schweißelektrode für elektrisches Lichthbogenschweißen
CH514392A (de) Schweisselektrode für elektrisches Lichtbogenschweissen
GB1119267A (en) High voltage current transformers
GB1293134A (en) Resistance welding apparatus
BE757370A (fr) Unite de soudage electrique.
GB1118537A (en) Improvements in current transformers having multi-turn primary windings
GB1063733A (en) An electric current inverter
DK135411B (da) Svejsestrømsgenerator til elektrisk buesvejsning.
GB1542292A (en) Overlay welding using an electrode with laminations
GB566642A (en) Improvements in small electric transformers
AT279995B (de) Seelenelektrode zum elektrischen Lichtbogenschweißen
CH441545A (de) Einphasentransformator für Lichtbogenschweissung
DE3163058D1 (en) Circuit arrangement to supply energising current to an electromagnetic relay
AT258677B (de) Handgerät zum Erhitzen von Werkstoffen mit einem elektrischen Lichtbogen
ES393405A1 (es) Perfeccionamientos en maquinas de corriente continua sin co-lector.
GB971764A (en) Pulse generation from a three-phase source
GB898089A (en) Improvements in and relating to resistance welding
FR2028823A1 (en) Three-phase arc welding circuit for summer- - ged arc welding of ultrahigh speed
GB1357923A (en) Apparatus for supplying current to an electrical welding set
ES386480A3 (es) Perfeccionamientos en la construccion de maquinas de soldarpor resistencia.
AU289276B2 (en) Direct current electric arc welding
CA671936A (en) Arc welding transformer power supply
ES420087A1 (es) Perfeccionamientos en los inversores electricos.
CA694617A (en) Electric arc welding magnetic flux

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HUMBLOT B.

Effective date: 19881031