FR879263A - High voltage transformer with entangled coils, with coils bundled together at high and low voltage - Google Patents

High voltage transformer with entangled coils, with coils bundled together at high and low voltage

Info

Publication number
FR879263A
FR879263A FR879263DA FR879263A FR 879263 A FR879263 A FR 879263A FR 879263D A FR879263D A FR 879263DA FR 879263 A FR879263 A FR 879263A
Authority
FR
France
Prior art keywords
coils
entangled
bundled together
low voltage
voltage 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
Other languages
French (fr)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR879263A publication Critical patent/FR879263A/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
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
FR879263D 1941-02-12 1942-02-12 High voltage transformer with entangled coils, with coils bundled together at high and low voltage Expired FR879263A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH549767X 1941-02-12
CH879263X 1941-02-12

Publications (1)

Publication Number Publication Date
FR879263A true FR879263A (en) 1943-02-18

Family

ID=57046888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879263D Expired FR879263A (en) 1941-02-12 1942-02-12 High voltage transformer with entangled coils, with coils bundled together at high and low voltage

Country Status (2)

Country Link
FR (1) FR879263A (en)
GB (1) GB549767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942215A (en) * 1956-11-29 1960-06-21 Westinghouse Electric Corp Corona shield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942215A (en) * 1956-11-29 1960-06-21 Westinghouse Electric Corp Corona shield

Also Published As

Publication number Publication date
GB549767A (en) 1942-12-04

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