GB2023363B - Channel selection device for a turner - Google Patents
Channel selection device for a turnerInfo
- Publication number
- GB2023363B GB2023363B GB7919163A GB7919163A GB2023363B GB 2023363 B GB2023363 B GB 2023363B GB 7919163 A GB7919163 A GB 7919163A GB 7919163 A GB7919163 A GB 7919163A GB 2023363 B GB2023363 B GB 2023363B
- Authority
- GB
- United Kingdom
- Prior art keywords
- turner
- channel selection
- selection device
- channel
- selection
- 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
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
- H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68327/78A IT1159717B (it) | 1978-06-08 | 1978-06-08 | Perfezionamenti a dispositivi di selezione di segnali |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2023363A GB2023363A (en) | 1979-12-28 |
GB2023363B true GB2023363B (en) | 1982-07-07 |
Family
ID=11308991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7919163A Expired GB2023363B (en) | 1978-06-08 | 1979-06-01 | Channel selection device for a turner |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2922366A1 (it) |
FR (1) | FR2428351B1 (it) |
GB (1) | GB2023363B (it) |
IT (1) | IT1159717B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3825427A1 (de) * | 1988-07-27 | 1990-02-01 | Grundig Emv | Anordnung zur programmanwahl bei empfangsgeraeten der unterhaltungselektronik |
DE3830921A1 (de) * | 1988-09-12 | 1990-03-22 | Grundig Emv | Anordnung zur anpassung eines empfangsgeraetes an verschiedene kanalraster |
JPH03204224A (ja) * | 1990-01-05 | 1991-09-05 | Pioneer Electron Corp | オーディオ装置のスリープタイマー |
JP3320916B2 (ja) * | 1994-09-14 | 2002-09-03 | パイオニア株式会社 | 受信機の選局方法及び受信機 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL162525C (nl) * | 1973-10-31 | 1980-05-16 | Matsushita Electric Ind Co Ltd | Kanaalkiezer. |
JPS5637728B2 (it) * | 1974-07-05 | 1981-09-02 | ||
DE2542021B2 (de) * | 1975-09-20 | 1977-10-06 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Fernbedienungseinrichtung fuer ein geraet der elektrischen nachrichtentechnik, insbesondere fuer einen fernsehempfaenger |
IT1047373B (it) * | 1975-10-16 | 1980-09-10 | Indesit | Disposizione per selezionare una frequenza ricevibile in un ricevitore di segnali |
-
1978
- 1978-06-08 IT IT68327/78A patent/IT1159717B/it active
-
1979
- 1979-05-28 FR FR7913513A patent/FR2428351B1/fr not_active Expired
- 1979-06-01 DE DE19792922366 patent/DE2922366A1/de active Granted
- 1979-06-01 GB GB7919163A patent/GB2023363B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2428351A1 (fr) | 1980-01-04 |
DE2922366A1 (de) | 1979-12-20 |
IT7868327A0 (it) | 1978-06-08 |
FR2428351B1 (fr) | 1988-07-22 |
DE2922366C2 (it) | 1989-06-01 |
IT1159717B (it) | 1987-03-04 |
GB2023363A (en) | 1979-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19990531 |