FR844426A - Transformateur de couplage antiparasite et ses applications - Google Patents

Transformateur de couplage antiparasite et ses applications

Info

Publication number
FR844426A
FR844426A FR844426DA FR844426A FR 844426 A FR844426 A FR 844426A FR 844426D A FR844426D A FR 844426DA FR 844426 A FR844426 A FR 844426A
Authority
FR
France
Prior art keywords
interference
applications
coupling transformer
suppressing coupling
suppressing
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
English (en)
Inventor
Emile Fromy
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 FR844426A publication Critical patent/FR844426A/fr
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
    • 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)
FR844426D 1938-04-01 1938-04-01 Transformateur de couplage antiparasite et ses applications Expired FR844426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844426T 1938-04-01

Publications (1)

Publication Number Publication Date
FR844426A true FR844426A (fr) 1939-07-25

Family

ID=9312387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844426D Expired FR844426A (fr) 1938-04-01 1938-04-01 Transformateur de couplage antiparasite et ses applications

Country Status (1)

Country Link
FR (1) FR844426A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451812A (en) * 1979-06-19 1984-05-29 Sphere Investments Limited Electrostatic shield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451812A (en) * 1979-06-19 1984-05-29 Sphere Investments Limited Electrostatic shield

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