GB239132A - Improvements in or relating to means for clamping together electric transformer coils - Google Patents

Improvements in or relating to means for clamping together electric transformer coils

Info

Publication number
GB239132A
GB239132A GB867125A GB867125A GB239132A GB 239132 A GB239132 A GB 239132A GB 867125 A GB867125 A GB 867125A GB 867125 A GB867125 A GB 867125A GB 239132 A GB239132 A GB 239132A
Authority
GB
United Kingdom
Prior art keywords
plates
relating
electric transformer
clamping together
transformer coils
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
GB867125A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB867125A priority Critical patent/GB239132A/en
Publication of GB239132A publication Critical patent/GB239132A/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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

239,132. Maher, T. April 1, 1925. Transformers, in order to overcome shrinkage, have their coils 1 clamped between plates 2, 3 by members 4, slotted at 8 to receive the ends of tension springs 6, the members 4 being in two parts 4a, 4<b>, of which 4b is bored to receive the reduced end 5 of 4<a>. By tightening the nuts 13, the required pressure is obtained and the parts can then be fixed to the plates by lock nuts 12 so that shrinkage is automatically compensated by the springs. The, plates 2, 3 may be strengthened by metal plates 10, 11 which have cuts to prevent eddy currents.
GB867125A 1925-04-01 1925-04-01 Improvements in or relating to means for clamping together electric transformer coils Expired GB239132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB867125A GB239132A (en) 1925-04-01 1925-04-01 Improvements in or relating to means for clamping together electric transformer coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB867125A GB239132A (en) 1925-04-01 1925-04-01 Improvements in or relating to means for clamping together electric transformer coils

Publications (1)

Publication Number Publication Date
GB239132A true GB239132A (en) 1925-09-03

Family

ID=9856973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB867125A Expired GB239132A (en) 1925-04-01 1925-04-01 Improvements in or relating to means for clamping together electric transformer coils

Country Status (1)

Country Link
GB (1) GB239132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116344158A (en) * 2023-05-15 2023-06-27 李涛 Vertical winding type flat transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116344158A (en) * 2023-05-15 2023-06-27 李涛 Vertical winding type flat transformer

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