NL7305912A - - Google Patents
Info
- Publication number
- NL7305912A NL7305912A NL7305912A NL7305912A NL7305912A NL 7305912 A NL7305912 A NL 7305912A NL 7305912 A NL7305912 A NL 7305912A NL 7305912 A NL7305912 A NL 7305912A NL 7305912 A NL7305912 A NL 7305912A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
- H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves
-
- 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
- H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
- H03J5/0227—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values using a counter
-
- 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
- H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
- H03J5/0236—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values with possibility to skip over certain counter positions, i.e. channel skipping, or scanning the counter position with a variable frequency rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47042394A JPS5234162B2 (en:Method) | 1972-04-27 | 1972-04-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7305912A true NL7305912A (en:Method) | 1973-10-30 |
| NL172907B NL172907B (nl) | 1983-06-01 |
| NL172907C NL172907C (nl) | 1983-11-01 |
Family
ID=12634834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7305912,A NL172907C (nl) | 1972-04-27 | 1973-04-27 | Stelsel voor afstemming. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3839681A (en:Method) |
| JP (1) | JPS5234162B2 (en:Method) |
| CA (1) | CA1003980A (en:Method) |
| DE (1) | DE2321214C3 (en:Method) |
| FR (1) | FR2182226B1 (en:Method) |
| GB (1) | GB1431795A (en:Method) |
| NL (1) | NL172907C (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49147902U (en:Method) * | 1973-04-20 | 1974-12-20 | ||
| US3924191A (en) * | 1974-04-01 | 1975-12-02 | Zenith Radio Corp | Touch-tuning system for a television receiver |
| US3961267A (en) * | 1974-11-01 | 1976-06-01 | Warwick Electronics Inc. | Channel selecting control system for television tuner including unused channel skip system |
| US4063179A (en) * | 1976-07-21 | 1977-12-13 | Craig Corporation | Channel selector for a scanning monitor receiver |
| JPS52109801A (en) * | 1976-12-20 | 1977-09-14 | Sony Corp | Unnecessary channel skip unit |
| IT1071589B (it) * | 1977-03-03 | 1985-04-10 | Indesit | Disposizione per generare una tensione di sintonia |
| JPS5748813Y2 (en:Method) * | 1977-06-14 | 1982-10-26 | ||
| SE460062B (sv) * | 1984-10-19 | 1989-09-04 | Anonyme Compagnie Internati On | Anordning foer vibrationsisolering och/eller vaermeisolering |
| JPS6165056U (en:Method) * | 1985-09-26 | 1986-05-02 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503018A (en) * | 1967-12-18 | 1970-03-24 | Electrohome Ltd | Tuning of receivers such as radio or television receivers using trigger devices for selection |
| US3518586A (en) * | 1968-06-17 | 1970-06-30 | Ford Motor Co | Electronic tuning device utilizing binary counters and memory system |
| GB1281061A (en) * | 1968-08-30 | 1972-07-12 | Matsushita Electric Industrial Co Ltd | Channel selector and tuner combination |
| JPS4932001B1 (en:Method) * | 1969-04-14 | 1974-08-27 | ||
| NL152415B (nl) * | 1969-04-14 | 1977-02-15 | Matsushita Electric Industrial Co Ltd | Inrichting voor het kiezen van kanalen. |
| US3596183A (en) * | 1969-04-18 | 1971-07-27 | Motorola Inc | Multiband tuning control system with programmable electronic switching |
| DE1923935A1 (de) * | 1969-05-10 | 1970-11-19 | Blaupunkt Werke Gmbh | Abstimmeinrichtung fuer einen Rundfunkempfaenger |
| US3746886A (en) * | 1971-10-15 | 1973-07-17 | Warwick Electronics Inc | Memory circuit |
-
1972
- 1972-04-27 JP JP47042394A patent/JPS5234162B2/ja not_active Expired
-
1973
- 1973-04-26 CA CA169,630A patent/CA1003980A/en not_active Expired
- 1973-04-26 GB GB1984673A patent/GB1431795A/en not_active Expired
- 1973-04-26 DE DE2321214A patent/DE2321214C3/de not_active Expired
- 1973-04-27 US US00355209A patent/US3839681A/en not_active Expired - Lifetime
- 1973-04-27 FR FR7315518A patent/FR2182226B1/fr not_active Expired
- 1973-04-27 NL NLAANVRAGE7305912,A patent/NL172907C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2321214B2 (de) | 1980-07-24 |
| FR2182226B1 (en:Method) | 1977-11-04 |
| GB1431795A (en) | 1976-04-14 |
| NL172907B (nl) | 1983-06-01 |
| NL172907C (nl) | 1983-11-01 |
| DE2321214C3 (de) | 1981-04-30 |
| DE2321214A1 (de) | 1973-11-08 |
| CA1003980A (en) | 1977-01-18 |
| FR2182226A1 (en:Method) | 1973-12-07 |
| JPS494902A (en:Method) | 1974-01-17 |
| JPS5234162B2 (en:Method) | 1977-09-01 |
| US3839681A (en) | 1974-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |