BE435382A - - Google Patents

Info

Publication number
BE435382A
BE435382A BE435382DA BE435382A BE 435382 A BE435382 A BE 435382A BE 435382D A BE435382D A BE 435382DA BE 435382 A BE435382 A BE 435382A
Authority
BE
Belgium
Application number
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 of BE435382A publication Critical patent/BE435382A/xx

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/085—Welding transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
BE435382D 1938-07-16 BE435382A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF85327D DE742905C (de) 1938-07-16 1938-07-16 Ein- oder Mehrphasentransformator fuer elektrische Lichtbogenschweissung

Publications (1)

Publication Number Publication Date
BE435382A true BE435382A (fr)

Family

ID=7114456

Family Applications (1)

Application Number Title Priority Date Filing Date
BE435382D BE435382A (fr) 1938-07-16

Country Status (2)

Country Link
BE (1) BE435382A (fr)
DE (1) DE742905C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017544A (en) * 1954-03-19 1962-01-16 Varian Associates Magnet apparatus
US3649940A (en) * 1970-07-30 1972-03-14 Ibm Adjustable ferroresonant transformer

Also Published As

Publication number Publication date
DE742905C (de) 1943-12-15

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