GB865019A - Improvements in or relating to transformers - Google Patents

Improvements in or relating to transformers

Info

Publication number
GB865019A
GB865019A GB33937/58A GB3393758A GB865019A GB 865019 A GB865019 A GB 865019A GB 33937/58 A GB33937/58 A GB 33937/58A GB 3393758 A GB3393758 A GB 3393758A GB 865019 A GB865019 A GB 865019A
Authority
GB
United Kingdom
Prior art keywords
coils
conductors
windings
oct
coil
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
GB33937/58A
Other languages
English (en)
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.)
Westinghouse Electric 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 GB865019A publication Critical patent/GB865019A/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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
GB33937/58A 1957-10-30 1958-10-23 Improvements in or relating to transformers Expired GB865019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US693305A US2993183A (en) 1957-10-30 1957-10-30 Transformer structures

Publications (1)

Publication Number Publication Date
GB865019A true GB865019A (en) 1961-04-12

Family

ID=65016702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33937/58A Expired GB865019A (en) 1957-10-30 1958-10-23 Improvements in or relating to transformers

Country Status (5)

Country Link
US (1) US2993183A (enrdf_load_html_response)
JP (2) JPS368813B1 (enrdf_load_html_response)
DE (1) DE1087263B (enrdf_load_html_response)
FR (1) FR1214298A (enrdf_load_html_response)
GB (1) GB865019A (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183460A (en) * 1960-07-28 1965-05-11 Westinghouse Electric Corp Electrical inductive apparatus having coolant ducts in insulation
DE1230902B (de) * 1962-05-16 1966-12-22 Liebknecht Transformat Lagenwicklung fuer Hochspannungstransformatoren
US3195089A (en) * 1962-08-22 1965-07-13 Moloney Electric Company High voltage transformer with enhanced high frequency band-pass characteristics
DE1241906B (de) * 1962-08-24 1967-06-08 Licentia Gmbh Umlaufend geschaltete Lagenwicklung fuer Hochspannungstransformatoren grosser Leistung
US3183462A (en) * 1963-04-10 1965-05-11 Westinghouse Electric Corp Shielding means for electrical apparatus
DE1275199B (de) * 1963-09-18 1968-08-14 Licentia Gmbh Verfahren zur Herstellung einer aus Leitern starken Querschnittes gebildeten Lagenwicklung in Doppellagenschaltung fuer Transformatoren und Drosselspulen
US3348179A (en) * 1966-03-08 1967-10-17 Westinghouse Canada Ltd Winding having improved surge potential distribution
US3376530A (en) * 1966-04-27 1968-04-02 Westinghouse Electric Corp Axially spaced transformer pancake coils having static plate
US3362001A (en) * 1966-07-28 1968-01-02 Allis Chalmers Mfg Co Coreless iron shunt reactor having high dielectric strength insulation
US3376531A (en) * 1966-08-26 1968-04-02 Westinghouse Electric Corp Electrical inductive apparatus with wire cloth shielding means

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1523891A (en) * 1925-01-20 Transformer for high voltagb
US14891A (en) * 1856-05-13 Fike and escape ladder
US1368811A (en) * 1915-01-14 1921-02-15 Siemens Schuckertwerke Gmbh Protective system for electrical conductors
US1945917A (en) * 1930-01-21 1934-02-06 Searpa Ginseppe Insulation of leads to electrical condensers
CH204606A (fr) * 1937-01-14 1939-05-15 Transformateurs De Mesure E Wa Transformateur électrique pour haute tension.
US2328443A (en) * 1941-02-18 1943-08-31 Gen Electric Multilayer electrical winding and method and apparatus for making same
US2381782A (en) * 1943-11-26 1945-08-07 Gen Electric Electrical apparatus
US2442274A (en) * 1944-06-16 1948-05-25 English Electric Co Ltd Transformer
US2686904A (en) * 1950-12-13 1954-08-17 Bell Telephone Labor Inc Corona shielding insulation
DE965423C (de) * 1952-04-01 1957-06-06 Bbc Brown Boveri & Cie Transformator mit aus Doppelscheibenspulen aufgebauter Oberspannungswicklung

Also Published As

Publication number Publication date
JPS368813B1 (enrdf_load_html_response) 1961-06-27
DE1087263B (de) 1960-08-18
JPS369465B1 (enrdf_load_html_response) 1961-07-03
FR1214298A (fr) 1960-04-07
US2993183A (en) 1961-07-18

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