FR2215001B1 - - Google Patents

Info

Publication number
FR2215001B1
FR2215001B1 FR7402236A FR7402236A FR2215001B1 FR 2215001 B1 FR2215001 B1 FR 2215001B1 FR 7402236 A FR7402236 A FR 7402236A FR 7402236 A FR7402236 A FR 7402236A FR 2215001 B1 FR2215001 B1 FR 2215001B1
Authority
FR
France
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
FR7402236A
Other versions
FR2215001A1 (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2215001A1 publication Critical patent/FR2215001A1/fr
Application granted granted Critical
Publication of FR2215001B1 publication Critical patent/FR2215001B1/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
    • H03J7/02—Automatic frequency control
    • H03J7/023—Neutralization of the automatic frequency correction during a tuning change
FR7402236A 1973-01-23 1974-01-23 Expired FR2215001B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP968573A JPS5325444B2 (fr) 1973-01-23 1973-01-23

Publications (2)

Publication Number Publication Date
FR2215001A1 FR2215001A1 (fr) 1974-08-19
FR2215001B1 true FR2215001B1 (fr) 1977-06-10

Family

ID=11727049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402236A Expired FR2215001B1 (fr) 1973-01-23 1974-01-23

Country Status (8)

Country Link
US (1) US3889193A (fr)
JP (1) JPS5325444B2 (fr)
CA (1) CA1003903A (fr)
DE (1) DE2403162C2 (fr)
FR (1) FR2215001B1 (fr)
GB (1) GB1432922A (fr)
IT (1) IT1003499B (fr)
NL (1) NL7400943A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968437A (en) * 1972-11-15 1976-07-06 U.S. Philips Corporation Receiver including an automatic tuning correction suppression circuit coupled to a tuning member
US3987399A (en) * 1974-09-11 1976-10-19 Pioneer Electronic Corporation Radio receiver
JPS5826692B2 (ja) * 1975-11-20 1983-06-04 ソニー株式会社 センキヨクソウチ
US4061981A (en) * 1976-08-18 1977-12-06 General Motors Corporation Voltage variable capacitor tuned radio receiver having delayed automatic frequency control at turn-on
JPS5563118A (en) * 1978-11-02 1980-05-13 Sony Corp Aft circuit
US4504973A (en) * 1984-03-02 1985-03-12 Aed Satellite Systems, Ltd. Automatic disabling of AFC/AFT controller during receiver circuit tuning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444477A (en) * 1967-06-26 1969-05-13 Rca Corp Automatic frequency control apparatus especially suitable for integrated circuit fabrication
DE2055238A1 (fr) * 1970-11-10 1972-05-18 Philips Patentverwaltung
US3697885A (en) * 1970-12-04 1972-10-10 Rca Corp Automatic frequency control circuits
CA975064A (en) * 1970-12-07 1975-09-23 Matsushita Electric Industrial Co., Ltd. Tuning system
GB1369699A (en) * 1970-12-29 1974-10-09 Nippon Musical Instruments Mfg Turning device for radio receivers

Also Published As

Publication number Publication date
JPS5325444B2 (fr) 1978-07-27
JPS4998917A (fr) 1974-09-19
DE2403162C2 (de) 1984-08-30
US3889193A (en) 1975-06-10
IT1003499B (it) 1976-06-10
DE2403162A1 (de) 1974-07-25
GB1432922A (en) 1976-04-22
FR2215001A1 (fr) 1974-08-19
NL7400943A (fr) 1974-07-25
CA1003903A (en) 1977-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse