IT1071287B - Tastiera di impostazione della sintonia per apparecchi radio..con memorizzazione delle sintonie preselezionate - Google Patents
Tastiera di impostazione della sintonia per apparecchi radio..con memorizzazione delle sintonie preselezionateInfo
- Publication number
- IT1071287B IT1071287B IT68266/76A IT6826676A IT1071287B IT 1071287 B IT1071287 B IT 1071287B IT 68266/76 A IT68266/76 A IT 68266/76A IT 6826676 A IT6826676 A IT 6826676A IT 1071287 B IT1071287 B IT 1071287B
- Authority
- IT
- Italy
- Prior art keywords
- tunes
- tuning
- keyboard
- preset
- storing
- Prior art date
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
Priority Applications (5)
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 |
US05/797,956 US4133214A (en) | 1976-05-24 | 1977-05-18 | Keyboard for presetting the tuning of a radio receiving apparatus |
GB21647/77A GB1555157A (en) | 1976-05-24 | 1977-05-23 | Keyboard for presetting the tuning of a radio receiving apparatus |
FR7715737A FR2353175A1 (fr) | 1976-05-24 | 1977-05-23 | Clavier de prereglage des frequences d'accord d'un recepteur radio |
DE19772723276 DE2723276A1 (de) | 1976-05-24 | 1977-05-24 | Tastatur zum vorwaehlen wenigstens einer einstellung eines abstimmelements |
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 (1)
Publication Number | Publication Date |
---|---|
IT1071287B true IT1071287B (it) | 1985-04-02 |
Family
ID=11308764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68266/76A IT1071287B (it) | 1976-05-24 | 1976-05-24 | Tastiera di impostazione della sintonia per apparecchi radio..con memorizzazione delle sintonie preselezionate |
Country Status (5)
Country | Link |
---|---|
US (1) | US4133214A (it) |
DE (1) | DE2723276A1 (it) |
FR (1) | FR2353175A1 (it) |
GB (1) | GB1555157A (it) |
IT (1) | IT1071287B (it) |
Families Citing this family (12)
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 |
US4183250A (en) * | 1977-12-19 | 1980-01-15 | General Instrument Corporation | Low profile pushbutton tuner |
NL7812276A (nl) * | 1977-12-19 | 1979-06-21 | Clarion Co Ltd | Drukknopafsteminrichting. |
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 (it) * | 1981-02-13 | 1982-08-19 | ||
DE3218813A1 (de) * | 1981-05-18 | 1983-01-20 | Clarion Co., Ltd., Tokyo | Mechanismus mit querarmen fuer einen durch drucktasten betaetigten kanalwaehler |
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)
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 |
-
1976
- 1976-05-24 IT IT68266/76A patent/IT1071287B/it active
-
1977
- 1977-05-18 US US05/797,956 patent/US4133214A/en not_active Expired - Lifetime
- 1977-05-23 FR FR7715737A patent/FR2353175A1/fr active Granted
- 1977-05-23 GB GB21647/77A patent/GB1555157A/en not_active Expired
- 1977-05-24 DE DE19772723276 patent/DE2723276A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1555157A (en) | 1979-11-07 |
US4133214A (en) | 1979-01-09 |
FR2353175A1 (fr) | 1977-12-23 |
DE2723276A1 (de) | 1977-12-08 |
FR2353175B3 (it) | 1980-03-28 |
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