FR2290088A1 - Appareil d'accord d'un circuit resonnant - Google Patents

Appareil d'accord d'un circuit resonnant

Info

Publication number
FR2290088A1
FR2290088A1 FR7532412A FR7532412A FR2290088A1 FR 2290088 A1 FR2290088 A1 FR 2290088A1 FR 7532412 A FR7532412 A FR 7532412A FR 7532412 A FR7532412 A FR 7532412A FR 2290088 A1 FR2290088 A1 FR 2290088A1
Authority
FR
France
Prior art keywords
resonant circuit
circuit tuning
tuning apparatus
resonant
tuning
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.)
Granted
Application number
FR7532412A
Other languages
English (en)
Other versions
FR2290088B1 (fr
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.)
Indesit Industria Elettrodomestici Italiana SpA
Original Assignee
Indesit Industria Elettrodomestici Italiana SpA
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 Indesit Industria Elettrodomestici Italiana SpA filed Critical Indesit Industria Elettrodomestici Italiana SpA
Publication of FR2290088A1 publication Critical patent/FR2290088A1/fr
Application granted granted Critical
Publication of FR2290088B1 publication Critical patent/FR2290088B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/26—Demodulation of angle-, frequency- or phase- modulated oscillations by means of sloping amplitude/frequency characteristic of tuned or reactive circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Filters And Equalizers (AREA)
FR7532412A 1974-10-25 1975-10-23 Appareil d'accord d'un circuit resonnant Granted FR2290088A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7017274A IT1024688B (it) 1974-10-25 1974-10-25 Disposizione per tarare un circiu to risonante

Publications (2)

Publication Number Publication Date
FR2290088A1 true FR2290088A1 (fr) 1976-05-28
FR2290088B1 FR2290088B1 (fr) 1981-09-25

Family

ID=11313569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532412A Granted FR2290088A1 (fr) 1974-10-25 1975-10-23 Appareil d'accord d'un circuit resonnant

Country Status (5)

Country Link
DE (1) DE2547694A1 (fr)
FR (1) FR2290088A1 (fr)
GB (1) GB1512292A (fr)
IT (1) IT1024688B (fr)
NL (1) NL7512439A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453570A1 (fr) * 1979-04-05 1980-10-31 Rca Corp Procede et circuit pour ajuster la reponse en frequence d'un filtre en cloche utilise dans un codeur secam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453570A1 (fr) * 1979-04-05 1980-10-31 Rca Corp Procede et circuit pour ajuster la reponse en frequence d'un filtre en cloche utilise dans un codeur secam

Also Published As

Publication number Publication date
GB1512292A (en) 1978-06-01
FR2290088B1 (fr) 1981-09-25
DE2547694A1 (de) 1976-04-29
IT1024688B (it) 1978-07-20
NL7512439A (nl) 1976-04-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse