GB607269A - Improvements in transformers with regulable output current - Google Patents

Improvements in transformers with regulable output current

Info

Publication number
GB607269A
GB607269A GB2964/46A GB296446A GB607269A GB 607269 A GB607269 A GB 607269A GB 2964/46 A GB2964/46 A GB 2964/46A GB 296446 A GB296446 A GB 296446A GB 607269 A GB607269 A GB 607269A
Authority
GB
United Kingdom
Prior art keywords
winding
reluctance
transformers
shunt
jan
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
GB2964/46A
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 GB607269A publication Critical patent/GB607269A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc Welding Control (AREA)
  • Transformers For Measuring Instruments (AREA)
GB2964/46A 1945-01-30 1946-01-30 Improvements in transformers with regulable output current Expired GB607269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO607269X 1945-01-30

Publications (1)

Publication Number Publication Date
GB607269A true GB607269A (en) 1948-08-27

Family

ID=19906239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2964/46A Expired GB607269A (en) 1945-01-30 1946-01-30 Improvements in transformers with regulable output current

Country Status (3)

Country Link
US (1) US2567617A (enrdf_load_stackoverflow)
GB (1) GB607269A (enrdf_load_stackoverflow)
NL (1) NL63496C (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840789A (en) * 1953-06-19 1958-06-24 Westinghouse Electric Corp Arc welding apparatus
US3154756A (en) * 1962-02-08 1964-10-27 L R Power Corp Variable voltage transformer
US3254318A (en) * 1962-10-16 1966-05-31 Westinghouse Electric Corp Welding apparatus
DE1817670A1 (de) * 1968-12-24 1970-07-09 Arne Solli Schweisstransformator
US3649940A (en) * 1970-07-30 1972-03-14 Ibm Adjustable ferroresonant transformer
US5639392A (en) * 1995-09-14 1997-06-17 Century Mfg. Co. Locking crank mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1582497A (en) * 1924-02-04 1926-04-27 Charles B Waters Forms of alternating-current arc-welding apparatus
US1762008A (en) * 1925-05-05 1930-06-03 Burnengo Giuseppe Regulating transformer
US1679263A (en) * 1927-04-19 1928-07-31 Frederick C Owen Transformer for electric arc cutting, repairing, and welding apparatus
US1831886A (en) * 1929-11-11 1931-11-17 Julian J Ross Transformer
US2027593A (en) * 1933-04-22 1936-01-14 Charles H Howard Electric transformer
US2155267A (en) * 1937-02-19 1939-04-18 Gen Electric Foil gauge

Also Published As

Publication number Publication date
US2567617A (en) 1951-09-11
NL63496C (enrdf_load_stackoverflow)

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