FR1112464A - Induction device such as transformer - Google Patents

Induction device such as transformer

Info

Publication number
FR1112464A
FR1112464A FR1112464DA FR1112464A FR 1112464 A FR1112464 A FR 1112464A FR 1112464D A FR1112464D A FR 1112464DA FR 1112464 A FR1112464 A FR 1112464A
Authority
FR
France
Prior art keywords
transformer
induction device
induction
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)
Inventor
Bernhard Philberth
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 filed Critical
Application granted granted Critical
Publication of FR1112464A publication Critical patent/FR1112464A/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
    • H01F27/34—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
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1112464D 1953-09-26 1954-09-27 Induction device such as transformer Expired FR1112464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1112464X 1953-09-26

Publications (1)

Publication Number Publication Date
FR1112464A true FR1112464A (en) 1956-03-14

Family

ID=7723782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112464D Expired FR1112464A (en) 1953-09-26 1954-09-27 Induction device such as transformer

Country Status (1)

Country Link
FR (1) FR1112464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787625A1 (en) * 1998-12-18 2000-06-23 Convergie Transformer electromagnetic protection element having lower circular section with central hole and upper circular enclosing section with varnished inner/outer face area and outer soldered wire connection.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787625A1 (en) * 1998-12-18 2000-06-23 Convergie Transformer electromagnetic protection element having lower circular section with central hole and upper circular enclosing section with varnished inner/outer face area and outer soldered wire connection.

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