FR1067524A - Dispositif comportant deux bobines couplées par voie inductive - Google Patents

Dispositif comportant deux bobines couplées par voie inductive

Info

Publication number
FR1067524A
FR1067524A FR1067524DA FR1067524A FR 1067524 A FR1067524 A FR 1067524A FR 1067524D A FR1067524D A FR 1067524DA FR 1067524 A FR1067524 A FR 1067524A
Authority
FR
France
Prior art keywords
coils coupled
coupled inductively
inductively
coils
coupled
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1067524A publication Critical patent/FR1067524A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • H03H7/0169—Intermediate frequency filters
    • H03H7/0184—Intermediate frequency filters with ferromagnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1067524D 1951-12-10 1952-12-08 Dispositif comportant deux bobines couplées par voie inductive Expired FR1067524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1067524X 1951-12-10

Publications (1)

Publication Number Publication Date
FR1067524A true FR1067524A (fr) 1954-06-16

Family

ID=19868287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067524D Expired FR1067524A (fr) 1951-12-10 1952-12-08 Dispositif comportant deux bobines couplées par voie inductive

Country Status (1)

Country Link
FR (1) FR1067524A (fr)

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