FR2353175A1 - Clavier de prereglage des frequences d'accord d'un recepteur radio - Google Patents

Clavier de prereglage des frequences d'accord d'un recepteur radio

Info

Publication number
FR2353175A1
FR2353175A1 FR7715737A FR7715737A FR2353175A1 FR 2353175 A1 FR2353175 A1 FR 2353175A1 FR 7715737 A FR7715737 A FR 7715737A FR 7715737 A FR7715737 A FR 7715737A FR 2353175 A1 FR2353175 A1 FR 2353175A1
Authority
FR
France
Prior art keywords
presetting
keypad
radio receiver
tuning frequencies
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
FR7715737A
Other languages
English (en)
Other versions
FR2353175B3 (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.)
SEAS DI GRISSINO ET C Sas
Original Assignee
SEAS DI GRISSINO ET C Sas
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 SEAS DI GRISSINO ET C Sas filed Critical SEAS DI GRISSINO ET C Sas
Publication of FR2353175A1 publication Critical patent/FR2353175A1/fr
Application granted granted Critical
Publication of FR2353175B3 publication Critical patent/FR2353175B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
FR7715737A 1976-05-24 1977-05-23 Clavier de prereglage des frequences d'accord d'un recepteur radio Granted FR2353175A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68266/76A IT1071287B (it) 1976-05-24 1976-05-24 Tastiera di impostazione della sintonia per apparecchi radio..con memorizzazione delle sintonie preselezionate

Publications (2)

Publication Number Publication Date
FR2353175A1 true FR2353175A1 (fr) 1977-12-23
FR2353175B3 FR2353175B3 (fr) 1980-03-28

Family

ID=11308764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715737A Granted FR2353175A1 (fr) 1976-05-24 1977-05-23 Clavier de prereglage des frequences d'accord d'un recepteur radio

Country Status (5)

Country Link
US (1) US4133214A (fr)
DE (1) DE2723276A1 (fr)
FR (1) FR2353175A1 (fr)
GB (1) GB1555157A (fr)
IT (1) IT1071287B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073978B (it) * 1976-11-11 1985-04-17 Autovox Spa Tastiera per la preselezione di segnali elettromagnetici
DE2829514C2 (de) * 1977-07-14 1986-03-27 RI-EL Ricerche Elettroniche S.p.A., Cologno Monzese, Mailand Drucktastenabstimmer
US4267739A (en) * 1977-12-19 1981-05-19 Yasuhisa Nishikawa Pushbutton tuner
US4183250A (en) * 1977-12-19 1980-01-15 General Instrument Corporation Low profile pushbutton tuner
US4191058A (en) * 1978-06-05 1980-03-04 General Instrument Corporation Low profile pushbutton tuner with improved carriage moving mechanism
US4331038A (en) * 1980-02-05 1982-05-25 Mitsumi Electric Co., Ltd. Push-button type tuner apparatus
US4416164A (en) * 1980-06-17 1983-11-22 Mitsumi Electric Company, Ltd. Push-button type tuning apparatus
JPS57133132U (fr) * 1981-02-13 1982-08-19
US4501165A (en) * 1981-05-18 1985-02-26 Clarion Co., Ltd. Cross arm mechanism in a pushbutton tuner
JPS5873633U (ja) * 1981-11-11 1983-05-18 クラリオン株式会社 押釦同調器の腕金機構
US4523485A (en) * 1981-12-14 1985-06-18 Clarion Co., Ltd. Cross-arm mechanism in a pushbutton tuner
US4586391A (en) * 1982-12-14 1986-05-06 Clarion Co., Ltd. Cross arm mechanism in pushbutton tuner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253433A (en) * 1937-11-10 1941-08-19 Crosley Corp Rapid selector means for radio sets and the like
US2217066A (en) * 1938-07-11 1940-10-08 Crosley Corp Station preselector
DK58428C (da) * 1939-04-17 1941-02-17 Niels Hansen Trykknapvælger til Radiomodtagere.
US2213849A (en) * 1939-06-17 1940-09-03 Radio Condenser Co Mechanical tuning mechanism for a radio set
US2424845A (en) * 1943-08-04 1947-07-29 Belmont Radio Corp Radio control unit
US3247728A (en) * 1963-10-28 1966-04-26 Motorola Inc Tuner device
US3412619A (en) * 1967-03-01 1968-11-26 Bendix Corp Radio receiver pushbutton tuner
US3602051A (en) * 1970-06-09 1971-08-31 Motorola Inc Pushbutton tuning mechanism
IT976923B (it) * 1973-01-17 1974-09-10 Autovox Spa Tastiera per la preselezione della sintonia di segnali elettro magnetici in particolare per autoradio
GB1482181A (en) * 1974-04-16 1977-08-10 Autonnic Ltd Preset positioning device

Also Published As

Publication number Publication date
DE2723276A1 (de) 1977-12-08
IT1071287B (it) 1985-04-02
GB1555157A (en) 1979-11-07
FR2353175B3 (fr) 1980-03-28
US4133214A (en) 1979-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse