GB571198A - Improvements in and relating to electric induction apparatus - Google Patents

Improvements in and relating to electric induction apparatus

Info

Publication number
GB571198A
GB571198A GB444/44A GB44444A GB571198A GB 571198 A GB571198 A GB 571198A GB 444/44 A GB444/44 A GB 444/44A GB 44444 A GB44444 A GB 44444A GB 571198 A GB571198 A GB 571198A
Authority
GB
United Kingdom
Prior art keywords
casing
electric induction
induction apparatus
jan
relating
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
GB444/44A
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
Publication of GB571198A publication Critical patent/GB571198A/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
    • H01F27/33—Arrangements for noise damping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)

Abstract

571,198. Transformers &c. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 10, 1944, No. 444. Convention date, Jan. 12, 1943. [Class 38 (ii)] Insulation from and anchorage to the casing of an electric induction apparatus comprising a magnetic core with air gaps, a coil and leads extending from the coil through openings in the casing enclosing the apparatus, consists, of three deposits of insulating cement 24, 25 on a flexible insulating pad 23, which in assembly between the core 10 and casing 20 results in the cement deposits flowing into the gaps 16 in the two outer core legs 12, 13 and surrounding the conductor leads 15 where they leave the casing at 22.
GB444/44A 1943-01-12 1944-01-10 Improvements in and relating to electric induction apparatus Expired GB571198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US571198XA 1943-01-12 1943-01-12

Publications (1)

Publication Number Publication Date
GB571198A true GB571198A (en) 1945-08-10

Family

ID=22008625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB444/44A Expired GB571198A (en) 1943-01-12 1944-01-10 Improvements in and relating to electric induction apparatus

Country Status (1)

Country Link
GB (1) GB571198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560224A (en) * 1948-12-31 1951-07-10 Gen Electric Laminated magnetic core

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560224A (en) * 1948-12-31 1951-07-10 Gen Electric Laminated magnetic core

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