CH660644A5 - Rectifier transformer - Google Patents

Rectifier transformer Download PDF

Info

Publication number
CH660644A5
CH660644A5 CH233/83A CH23383A CH660644A5 CH 660644 A5 CH660644 A5 CH 660644A5 CH 233/83 A CH233/83 A CH 233/83A CH 23383 A CH23383 A CH 23383A CH 660644 A5 CH660644 A5 CH 660644A5
Authority
CH
Switzerland
Prior art keywords
ferromagnetic
transformer
auxiliary
connections
circuit
Prior art date
Application number
CH233/83A
Other languages
German (de)
English (en)
Inventor
Ivan Kotora
Ludek Lopota
Pavel Stuchl
Miloslav Zak
Original Assignee
Skoda Kp
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 Skoda Kp filed Critical Skoda Kp
Publication of CH660644A5 publication Critical patent/CH660644A5/de

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
    • 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
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Rectifiers (AREA)
CH233/83A 1982-02-02 1983-01-17 Rectifier transformer CH660644A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS82718A CS231460B1 (en) 1982-02-02 1982-02-02 Transformer for rectifiers

Publications (1)

Publication Number Publication Date
CH660644A5 true CH660644A5 (en) 1987-05-15

Family

ID=5339812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH233/83A CH660644A5 (en) 1982-02-02 1983-01-17 Rectifier transformer

Country Status (3)

Country Link
CH (1) CH660644A5 (OSRAM)
CS (1) CS231460B1 (OSRAM)
FR (1) FR2520920A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638277A1 (fr) * 1988-10-21 1990-04-27 Orega Electro Mecanique Transformateur de puissance a echauffement reduit

Also Published As

Publication number Publication date
CS231460B1 (en) 1984-11-19
FR2520920B3 (OSRAM) 1985-03-01
FR2520920A1 (fr) 1983-08-05

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Legal Events

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PL Patent ceased
PL Patent ceased