GB1115025A - Improvements in or relating to winding spacing means of electrical transformers - Google Patents

Improvements in or relating to winding spacing means of electrical transformers

Info

Publication number
GB1115025A
GB1115025A GB4943064A GB4943064A GB1115025A GB 1115025 A GB1115025 A GB 1115025A GB 4943064 A GB4943064 A GB 4943064A GB 4943064 A GB4943064 A GB 4943064A GB 1115025 A GB1115025 A GB 1115025A
Authority
GB
United Kingdom
Prior art keywords
blocks
layers
turns
relating
row
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
GB4943064A
Inventor
John Charles Spencer
Michael Warren Ingram
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB4943064A priority Critical patent/GB1115025A/en
Publication of GB1115025A publication Critical patent/GB1115025A/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

Abstract

1,115,025. Transformers. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 6 Sept., 1965 [4 Dec., 1964], No. 49430/64. Heading H1T. A 3-phase transformer has the turns or layers of its high voltage windings 7 spaced apart axially by axially aligned rows of insulating spacing blocks 17 provided with complementary projections 35 and recesses 37. Each end of each row is provided with a group of interlocked stacked spacing blocks separating the end turns or layers from angle irons 9A, 11A clamping the core. The blocks separating the turns or layers may also be interlocked or they may be held against lateral movement by an insulating strip 39 extending through aligned slots (33, Fig. 4) in the blocks of each row. Stacked blocks may also separate each end of the low voltage windings 5 from the angle irons.
GB4943064A 1964-12-04 1964-12-04 Improvements in or relating to winding spacing means of electrical transformers Expired GB1115025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4943064A GB1115025A (en) 1964-12-04 1964-12-04 Improvements in or relating to winding spacing means of electrical transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4943064A GB1115025A (en) 1964-12-04 1964-12-04 Improvements in or relating to winding spacing means of electrical transformers

Publications (1)

Publication Number Publication Date
GB1115025A true GB1115025A (en) 1968-05-22

Family

ID=10452312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4943064A Expired GB1115025A (en) 1964-12-04 1964-12-04 Improvements in or relating to winding spacing means of electrical transformers

Country Status (1)

Country Link
GB (1) GB1115025A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820541A1 (en) * 2001-02-06 2002-08-09 France Transfo Sa Electrical coil alignment method for power transformer having rotating section holder with upper rotating sections pushing upper/lower supports and central flexible layers coils holding
EP2117019A1 (en) * 2008-03-17 2009-11-11 Elettromeccanica di Marnate S.p.A. Modular device for clamping and positioning power transformer windings, particularly for a dry-type transformer with resin-encapsulated windings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820541A1 (en) * 2001-02-06 2002-08-09 France Transfo Sa Electrical coil alignment method for power transformer having rotating section holder with upper rotating sections pushing upper/lower supports and central flexible layers coils holding
EP2117019A1 (en) * 2008-03-17 2009-11-11 Elettromeccanica di Marnate S.p.A. Modular device for clamping and positioning power transformer windings, particularly for a dry-type transformer with resin-encapsulated windings

Similar Documents

Publication Publication Date Title
GB1231108A (en)
GB1047997A (en) Electrical apparatus
GB1250827A (en)
GB1350108A (en) Coil former
GB1161774A (en) An Inductor on a Flat Insulating Substrate
GB1115025A (en) Improvements in or relating to winding spacing means of electrical transformers
GB1249800A (en) A linear induction motor
GB1118537A (en) Improvements in current transformers having multi-turn primary windings
GB1261225A (en) Improvements in stranded winding for high current electric apparatus
GB1037597A (en) Improvements in dynamoelectric machine rotor end winding
GB1252165A (en)
JPS5221613A (en) Ignition coil
GB1161400A (en) Winding Arrangement for Transformers
GB1430056A (en) Ignition coil
GB1242401A (en) Transformer or reactor winding
GB967764A (en) Coil for electrical devices
GB929084A (en) Transformer winding
GB1150886A (en) Improvements in and relating to Magnetic Cores
GB1140113A (en) Improvements in and relating to insulated electrical conductors
GB1219274A (en) Cores for electrical coil assemblies
GB1004374A (en) Movable connections between two fixed electric windings
GB972028A (en) Improvements in and relating to disc-coils for transformers or choking-coil windings for high current intensities
GB1062406A (en) Improvements relating to superconductive coils
GB1142549A (en) Electric coil assembly
GB1232614A (en)