GB424753A - Improvements in or relating to electric transformer installations - Google Patents

Improvements in or relating to electric transformer installations

Info

Publication number
GB424753A
GB424753A GB19033/34A GB1903334A GB424753A GB 424753 A GB424753 A GB 424753A GB 19033/34 A GB19033/34 A GB 19033/34A GB 1903334 A GB1903334 A GB 1903334A GB 424753 A GB424753 A GB 424753A
Authority
GB
United Kingdom
Prior art keywords
electric transformer
relating
june
insulating medium
operative parts
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
GB19033/34A
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 GB424753A publication Critical patent/GB424753A/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
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions

Landscapes

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

Abstract

424,753. Transformers. BRITISH THOMSON - HOUSTON CO., Ltd., Crown House, Aldwych, London. June 27, 1934, No. 19033. Convention date, June 29, 1933. [Class 38 (ii)] An electric transformer is supported by a hollow insulator 5 containing an insulating medium, such as oil, 7, the operative parts of the transformer, such as the core 1, the secondary winding 2 and the primary winding 4, being wholly outside the insulator. The operative parts may be enclosed by a metal cap 6 filled with an insulating medium. Specification 352,596 is referred to.
GB19033/34A 1933-06-29 1934-06-27 Improvements in or relating to electric transformer installations Expired GB424753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR424753X 1933-06-29

Publications (1)

Publication Number Publication Date
GB424753A true GB424753A (en) 1935-02-27

Family

ID=8898825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19033/34A Expired GB424753A (en) 1933-06-29 1934-06-27 Improvements in or relating to electric transformer installations

Country Status (1)

Country Link
GB (1) GB424753A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954622C (en) * 1953-05-24 1956-12-20 Koch & Sterzel Ag Combined current and voltage converter
DE976080C (en) * 1951-05-17 1963-02-14 Friedrich Dr-Ing E H Raupach Combined current and voltage converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976080C (en) * 1951-05-17 1963-02-14 Friedrich Dr-Ing E H Raupach Combined current and voltage converter
DE954622C (en) * 1953-05-24 1956-12-20 Koch & Sterzel Ag Combined current and voltage converter

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