FR906695A - Dispositif de réglage du couplage entre deux circuits électriques couplés inductivement - Google Patents

Dispositif de réglage du couplage entre deux circuits électriques couplés inductivement

Info

Publication number
FR906695A
FR906695A FR906695DA FR906695A FR 906695 A FR906695 A FR 906695A FR 906695D A FR906695D A FR 906695DA FR 906695 A FR906695 A FR 906695A
Authority
FR
France
Prior art keywords
coupling
adjusting
inductively coupled
electrical circuits
coupled electrical
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 FR906695A publication Critical patent/FR906695A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/008—Receiver or amplifier input circuits
FR906695D 1943-08-09 1944-08-08 Dispositif de réglage du couplage entre deux circuits électriques couplés inductivement Expired FR906695A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL628998X 1943-08-09

Publications (1)

Publication Number Publication Date
FR906695A true FR906695A (fr) 1946-01-16

Family

ID=19788668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906695D Expired FR906695A (fr) 1943-08-09 1944-08-08 Dispositif de réglage du couplage entre deux circuits électriques couplés inductivement

Country Status (3)

Country Link
FR (1) FR906695A (fr)
GB (1) GB628998A (fr)
NL (1) NL65491C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948067C (de) * 1951-04-15 1956-08-30 Telefunken Gmbh Spule mit Hochfrequenzkern
NL176728C (nl) * 1975-04-04 1985-05-17 Philips Nv Afstembaar bandfilter met regelbare onderdrukking.
DE10125080A1 (de) * 2001-05-23 2002-12-19 Pemetzrieder Neosid Induktives elektrisches Bauelement, insbesondere Ferritantenne, sowie Verfahren zur Herstellung und zum Abgleich desselben

Also Published As

Publication number Publication date
GB628998A (en) 1949-09-08
NL65491C (fr) 1900-01-01

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