GB1088407A - Improved transformer pressure ring construction - Google Patents

Improved transformer pressure ring construction

Info

Publication number
GB1088407A
GB1088407A GB1985166A GB1985166A GB1088407A GB 1088407 A GB1088407 A GB 1088407A GB 1985166 A GB1985166 A GB 1985166A GB 1985166 A GB1985166 A GB 1985166A GB 1088407 A GB1088407 A GB 1088407A
Authority
GB
United Kingdom
Prior art keywords
rings
pressure ring
ring construction
transformer pressure
improved transformer
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
GB1985166A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1088407A publication Critical patent/GB1088407A/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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Moulding By Coating Moulds (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

1,088,407. Moulding rings. WESTING- HOUSE ELECTRIC CORPORATION. May 5, 1966 [June 24, 1965], No. 19851/66. Heading B5A. [Also in Division H1] The turns of coils 20 are held in place by insulating pressure plates or rings 22, composed of 70 to 85% by weight of continuous-filament glass fibre, roving or tape and a heat-curable epoxy or polyester resin, and braced by jackbolts 30 on frame 24, 26. The rings 22 are made by impregnating the glass fibre with the resin (Fig. 6, not shown), winding it on a mandrel (46), (Figs. 4, 5, 6, not shown) and heat-curing it on the mandrel.
GB1985166A 1965-06-24 1966-05-05 Improved transformer pressure ring construction Expired GB1088407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46678765A 1965-06-24 1965-06-24

Publications (1)

Publication Number Publication Date
GB1088407A true GB1088407A (en) 1967-10-25

Family

ID=23853106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1985166A Expired GB1088407A (en) 1965-06-24 1966-05-05 Improved transformer pressure ring construction

Country Status (2)

Country Link
ES (1) ES327812A1 (en)
GB (1) GB1088407A (en)

Also Published As

Publication number Publication date
ES327812A1 (en) 1967-04-01

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