GB818733A - Improvements in electric welding apparatus - Google Patents

Improvements in electric welding apparatus

Info

Publication number
GB818733A
GB818733A GB5903/57A GB590357A GB818733A GB 818733 A GB818733 A GB 818733A GB 5903/57 A GB5903/57 A GB 5903/57A GB 590357 A GB590357 A GB 590357A GB 818733 A GB818733 A GB 818733A
Authority
GB
United Kingdom
Prior art keywords
transformer
welding
secondary current
feb
resistor
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
GB5903/57A
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.)
Unitor AS
Original Assignee
Unitor AS
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 Unitor AS filed Critical Unitor AS
Publication of GB818733A publication Critical patent/GB818733A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
GB5903/57A 1956-02-21 1957-02-21 Improvements in electric welding apparatus Expired GB818733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO356224X 1956-02-21

Publications (1)

Publication Number Publication Date
GB818733A true GB818733A (en) 1959-08-19

Family

ID=19905365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5903/57A Expired GB818733A (en) 1956-02-21 1957-02-21 Improvements in electric welding apparatus

Country Status (5)

Country Link
BE (1) BE555157A (enrdf_load_stackoverflow)
CH (1) CH356224A (enrdf_load_stackoverflow)
DE (1) DE1062850B (enrdf_load_stackoverflow)
GB (1) GB818733A (enrdf_load_stackoverflow)
NL (2) NL99932C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127012B (de) * 1959-10-27 1962-04-05 Kjellberg Esab G M B H Schaltanordnung zur Fernsteuerung eines Schweisstransformators ueber das Schweisskabel
DE1124169B (de) 1960-08-09 1962-02-22 Werner Born Schaltanordnung fuer die Fernsteuerung von Lichtbogen-Schweissstromquellen
NL108170C (enrdf_load_stackoverflow) 1960-09-15 1964-04-15

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE641003C (de) * 1932-04-27 1937-01-22 Aeg Regeleinrichtung fuer ueber gittergesteuerte Dampf- oder Gasentladungsstrecken gespeiste Elektromotoren
CH203526A (de) * 1937-03-15 1939-03-15 Neue Telefon Gmbh Einrichtung zum Entnehmen einer von Schwankungen der Speisespannung unabhängigen Spannung.
US2526597A (en) * 1945-08-10 1950-10-17 Winslow Paul Howard Current control system
US2642515A (en) * 1950-10-30 1953-06-16 Earle W Bagg Remote control for arc welding

Also Published As

Publication number Publication date
BE555157A (enrdf_load_stackoverflow)
CH356224A (de) 1961-08-15
NL99932C (enrdf_load_stackoverflow)
DE1062850B (de) 1959-08-06
NL214745A (enrdf_load_stackoverflow)

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