FR1517773A - Dispositifs automatiques de contrôle de dispositifs d'accord - Google Patents

Dispositifs automatiques de contrôle de dispositifs d'accord

Info

Publication number
FR1517773A
FR1517773A FR78168A FR78168A FR1517773A FR 1517773 A FR1517773 A FR 1517773A FR 78168 A FR78168 A FR 78168A FR 78168 A FR78168 A FR 78168A FR 1517773 A FR1517773 A FR 1517773A
Authority
FR
France
Prior art keywords
devices
automatic
controlling tuning
controlling
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.)
Expired
Application number
FR78168A
Other languages
English (en)
Inventor
Emanuele Morici
Carmelo Zimatore
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 FR1517773A publication Critical patent/FR1517773A/fr
Expired 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
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/24—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using varactors, i.e. voltage variable reactive diodes
    • H03J7/26—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using varactors, i.e. voltage variable reactive diodes in which an automatic frequency control circuit is brought into action after the scanning action has been stopped
FR78168A 1966-01-14 1966-09-29 Dispositifs automatiques de contrôle de dispositifs d'accord Expired FR1517773A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70266 1966-01-14

Publications (1)

Publication Number Publication Date
FR1517773A true FR1517773A (fr) 1968-03-22

Family

ID=11100126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78168A Expired FR1517773A (fr) 1966-01-14 1966-09-29 Dispositifs automatiques de contrôle de dispositifs d'accord

Country Status (6)

Country Link
US (1) US3467871A (fr)
JP (1) JPS5243045B1 (fr)
DE (1) DE1288647B (fr)
FR (1) FR1517773A (fr)
GB (1) GB1160684A (fr)
NL (1) NL6612907A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1342809A (en) * 1971-03-31 1974-01-10 Autovox Spa Tuner control device for electromagnetic wave receivers
US3766483A (en) * 1971-06-29 1973-10-16 Gen Electric Signal seeking tuner control system
JPS4833713A (fr) * 1971-09-03 1973-05-12

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE184816C (fr) *
US3189829A (en) * 1961-07-24 1965-06-15 Westinghouse Electric Corp Signal seeking receiving apparatus
DE1171964B (de) * 1963-04-26 1964-06-11 Intermetall Verfahren und Schaltungsanordnung zur automatischen Sendersuche
US3369236A (en) * 1966-05-20 1968-02-13 Navy Usa Navigational receiver

Also Published As

Publication number Publication date
US3467871A (en) 1969-09-16
NL6612907A (fr) 1967-07-17
GB1160684A (en) 1969-08-06
DE1288647B (de) 1969-02-06
JPS5243045B1 (fr) 1977-10-28

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