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GB554384A - Improvements relating to cores for electric transformers and chokes - Google Patents

Improvements relating to cores for electric transformers and chokes

Info

Publication number
GB554384A
GB554384A GB65842A GB65842A GB554384A GB 554384 A GB554384 A GB 554384A GB 65842 A GB65842 A GB 65842A GB 65842 A GB65842 A GB 65842A GB 554384 A GB554384 A GB 554384A
Authority
GB
United Kingdom
Prior art keywords
chokes
cores
improvements relating
limb
elements
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
GB65842A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB65842A priority Critical patent/GB554384A/en
Publication of GB554384A publication Critical patent/GB554384A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

554,384. Transformers; reactors. BRITISH THOMSON-HOUSTON CO., Ltd., and WELLINGS, J. G. Jan. 16, 1942, No. 658. [Class 38 (ii)] A core for a transformer or choke comprises a straight laminated winding limb 11 and one or a pair of laminated elements 13 forming return flux paths, the laminations of the latter abutting those of the winding limb. edge on and at rightangles thereto. The elements 13 are formed of wound strip and may be held in position by clamps 14, non-magnetic packing being inserted between them and the winding limb if desired to introduce air gaps.
GB65842A 1942-01-16 1942-01-16 Improvements relating to cores for electric transformers and chokes Expired GB554384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB65842A GB554384A (en) 1942-01-16 1942-01-16 Improvements relating to cores for electric transformers and chokes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB65842A GB554384A (en) 1942-01-16 1942-01-16 Improvements relating to cores for electric transformers and chokes

Publications (1)

Publication Number Publication Date
GB554384A true GB554384A (en) 1943-07-01

Family

ID=9708224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB65842A Expired GB554384A (en) 1942-01-16 1942-01-16 Improvements relating to cores for electric transformers and chokes

Country Status (1)

Country Link
GB (1) GB554384A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815492A (en) * 1954-11-08 1957-12-03 Gen Electric Inductive device
US2827614A (en) * 1955-07-19 1958-03-18 Gen Electric High reactance transformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815492A (en) * 1954-11-08 1957-12-03 Gen Electric Inductive device
US2827614A (en) * 1955-07-19 1958-03-18 Gen Electric High reactance transformer

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