FR857947A - Device for adjusting the intensity of the welding current in electric arc welding devices - Google Patents

Device for adjusting the intensity of the welding current in electric arc welding devices

Info

Publication number
FR857947A
FR857947A FR857947DA FR857947A FR 857947 A FR857947 A FR 857947A FR 857947D A FR857947D A FR 857947DA FR 857947 A FR857947 A FR 857947A
Authority
FR
France
Prior art keywords
intensity
adjusting
electric arc
arc welding
devices
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR857947A publication Critical patent/FR857947A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR857947D 1938-07-18 1939-07-18 Device for adjusting the intensity of the welding current in electric arc welding devices Expired FR857947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH857947X 1938-07-18

Publications (1)

Publication Number Publication Date
FR857947A true FR857947A (en) 1940-10-05

Family

ID=4542846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857947D Expired FR857947A (en) 1938-07-18 1939-07-18 Device for adjusting the intensity of the welding current in electric arc welding devices

Country Status (1)

Country Link
FR (1) FR857947A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786160A (en) * 1954-05-14 1957-03-19 Westinghouse Electric Corp Arc welding apparatus
DE1052601B (en) * 1954-05-14 1959-03-12 Westinghouse Electric Corp Arc welding rectifier
DE1104639B (en) * 1960-01-27 1961-04-13 Bbc Brown Boveri & Cie Regulating arrangement for welding rectifier
DE1139592B (en) * 1957-10-31 1962-11-15 Elektron Kerber & Co AC arc welding transformer
DE1240201B (en) * 1957-01-18 1967-05-11 Glenn Pacific Corp Welding power source for arc welding
FR2324053A1 (en) * 1975-09-12 1977-04-08 Inst Elektroswarki Patona Device for plasma arc working of metals - e.g. welding, cutting or microwelding
WO2001075911A1 (en) * 2000-04-03 2001-10-11 Abb Ab A multiphase induction device
WO2017008833A1 (en) * 2015-07-10 2017-01-19 Millsap James Magnetic core, and choke or transformer having such a magnetic core
WO2021048352A1 (en) * 2019-09-13 2021-03-18 Ionate Limited An electrical power transformation system and process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786160A (en) * 1954-05-14 1957-03-19 Westinghouse Electric Corp Arc welding apparatus
DE1052601B (en) * 1954-05-14 1959-03-12 Westinghouse Electric Corp Arc welding rectifier
DE1240201B (en) * 1957-01-18 1967-05-11 Glenn Pacific Corp Welding power source for arc welding
DE1139592B (en) * 1957-10-31 1962-11-15 Elektron Kerber & Co AC arc welding transformer
DE1104639B (en) * 1960-01-27 1961-04-13 Bbc Brown Boveri & Cie Regulating arrangement for welding rectifier
FR2324053A1 (en) * 1975-09-12 1977-04-08 Inst Elektroswarki Patona Device for plasma arc working of metals - e.g. welding, cutting or microwelding
WO2001075911A1 (en) * 2000-04-03 2001-10-11 Abb Ab A multiphase induction device
WO2017008833A1 (en) * 2015-07-10 2017-01-19 Millsap James Magnetic core, and choke or transformer having such a magnetic core
WO2021048352A1 (en) * 2019-09-13 2021-03-18 Ionate Limited An electrical power transformation system and process

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