FR1163507A - Electrical device, usable in particular as a reactance coil, magnetic amplifier or transformer - Google Patents

Electrical device, usable in particular as a reactance coil, magnetic amplifier or transformer

Info

Publication number
FR1163507A
FR1163507A FR1163507DA FR1163507A FR 1163507 A FR1163507 A FR 1163507A FR 1163507D A FR1163507D A FR 1163507DA FR 1163507 A FR1163507 A FR 1163507A
Authority
FR
France
Prior art keywords
transformer
usable
electrical device
magnetic amplifier
reactance 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
Other languages
French (fr)
Inventor
Walter Niepenberg Jr
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 FR1163507A publication Critical patent/FR1163507A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1163507D 1956-07-17 1956-12-08 Electrical device, usable in particular as a reactance coil, magnetic amplifier or transformer Expired FR1163507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1163507X 1956-07-17

Publications (1)

Publication Number Publication Date
FR1163507A true FR1163507A (en) 1958-09-29

Family

ID=7728636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163507D Expired FR1163507A (en) 1956-07-17 1956-12-08 Electrical device, usable in particular as a reactance coil, magnetic amplifier or transformer

Country Status (1)

Country Link
FR (1) FR1163507A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439257A (en) * 1965-04-22 1969-04-15 Telefunken Patent Magnetic core transformer with an adjustable coupling factor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439257A (en) * 1965-04-22 1969-04-15 Telefunken Patent Magnetic core transformer with an adjustable coupling factor

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