NL7117986A - - Google Patents
Info
- Publication number
- NL7117986A NL7117986A NL7117986A NL7117986A NL7117986A NL 7117986 A NL7117986 A NL 7117986A NL 7117986 A NL7117986 A NL 7117986A NL 7117986 A NL7117986 A NL 7117986A NL 7117986 A NL7117986 A NL 7117986A
- Authority
- NL
- Netherlands
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
-
- 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
- H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Applications Claiming Priority (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45124775A JPS5137722B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12478170A JPS5137724B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12477670A JPS5137723B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12478370A JPS5137726B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12478470A JPS5137727B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12477470A JPS5137721B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12478270A JPS5137725B1 (https=) | 1970-12-28 | 1970-12-28 | |
| JP12478070 | 1970-12-28 | ||
| JP46011417A JPS5145924B1 (https=) | 1971-03-03 | 1971-03-03 | |
| JP46011413A JPS5145922B1 (https=) | 1971-03-03 | 1971-03-03 | |
| JP46011415A JPS5145923B1 (https=) | 1971-03-03 | 1971-03-03 | |
| JP46011416A JPS5210322B1 (https=) | 1971-03-03 | 1971-03-03 | |
| JP46011412A JPS5145921B1 (https=) | 1971-03-03 | 1971-03-03 | |
| JP46011414A JPS5210321B1 (https=) | 1971-03-03 | 1971-03-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7117986A true NL7117986A (https=) | 1972-06-30 |
| NL163079B NL163079B (nl) | 1980-02-15 |
| NL163079C NL163079C (nl) | 1980-07-15 |
Family
ID=27584769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7117986.A NL163079C (nl) | 1970-12-28 | 1971-12-28 | Kanaalkiesinrichting voor een televisie-ontvanger. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3893032A (https=) |
| CA (1) | CA1001785A (https=) |
| DE (1) | DE2165163C3 (https=) |
| FR (1) | FR2123286B1 (https=) |
| GB (1) | GB1377100A (https=) |
| NL (1) | NL163079C (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4422096A (en) | 1975-11-14 | 1983-12-20 | Rca Corporation | Television frequency synthesizer for nonstandard frequency carriers |
| US4156850A (en) | 1977-08-29 | 1979-05-29 | Rca Corporation | Display system for facilitating the setup of a tuning system |
| IT1107168B (it) | 1978-06-26 | 1985-11-25 | Indesit | Perfezionamenti a dispositivi pr la selezione di un segnale |
| JPS5912043B2 (ja) * | 1979-07-14 | 1984-03-21 | 株式会社日立製作所 | 選局装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1101495B (de) * | 1958-07-04 | 1961-03-09 | Blaupunkt Werke Gmbh | Fernsehempfaenger mit automatischer Abstimmung |
| US2954465A (en) * | 1958-08-07 | 1960-09-27 | Cutler Hammer Inc | Signal translation apparatus utilizing dispersive networks and the like, e.g. for panoramic reception, amplitude-controlling frequency response, signal frequency gating,frequency-time domain conversion, etc. |
| US3611152A (en) * | 1967-07-25 | 1971-10-05 | Matsushita Electric Industrial Co Ltd | Stabilized automatic tuning receiver |
| DE1812641B1 (de) * | 1968-04-10 | 1970-06-25 | Rohde & Schwarz | Schaltung zur Frequenznachregelung von durchstimmbaren Oszillatoren |
| DE1926077B2 (de) * | 1968-09-27 | 1973-04-05 | Zentrallaboratorium für Rundfunk - und Fernsehempfangstecheik, χ 8060 Dresden | Schaltungsanordnung zur automatischen sendersuche |
| US3641434A (en) * | 1968-10-10 | 1972-02-08 | Bendix Corp | Wide-band crystal-controlled transceiver with remote digital tuning |
| DE1916834A1 (de) * | 1969-04-02 | 1970-10-15 | Blaupunkt Werke Gmbh | Elektronische Sendersuchlaufautomatik fuer einen Rundfunkempfaenger |
| US3619788A (en) * | 1969-04-14 | 1971-11-09 | Gen Electric | Circuit for giving priority to one of a plurality of automatically monitored channels in a receiver |
| US3854141A (en) * | 1973-08-02 | 1974-12-10 | United Atlantic Corp | Zoom interferometer antenna |
-
1971
- 1971-12-22 US US210876A patent/US3893032A/en not_active Expired - Lifetime
- 1971-12-24 CA CA131,124A patent/CA1001785A/en not_active Expired
- 1971-12-28 DE DE2165163A patent/DE2165163C3/de not_active Expired
- 1971-12-28 FR FR7146951A patent/FR2123286B1/fr not_active Expired
- 1971-12-28 NL NL7117986.A patent/NL163079C/xx not_active IP Right Cessation
- 1971-12-29 GB GB6028671A patent/GB1377100A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3893032A (en) | 1975-07-01 |
| DE2165163A1 (de) | 1972-07-13 |
| NL163079B (nl) | 1980-02-15 |
| FR2123286B1 (https=) | 1977-01-28 |
| FR2123286A1 (https=) | 1972-09-08 |
| DE2165163C3 (de) | 1982-02-11 |
| NL163079C (nl) | 1980-07-15 |
| GB1377100A (en) | 1974-12-11 |
| CA1001785A (en) | 1976-12-14 |
| DE2165163B2 (de) | 1980-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |