JPS4986780A - - Google Patents
Info
- Publication number
- JPS4986780A JPS4986780A JP48136705A JP13670573A JPS4986780A JP S4986780 A JPS4986780 A JP S4986780A JP 48136705 A JP48136705 A JP 48136705A JP 13670573 A JP13670573 A JP 13670573A JP S4986780 A JPS4986780 A JP S4986780A
- Authority
- JP
- Japan
- 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
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
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/18—Control by auxiliary power
- H03J1/22—Control by auxiliary power with stepping arrangements actuated by control pulses
-
- 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
- H03J9/06—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using electromagnetic waves other than radio waves, e.g. light
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2259562A DE2259562B2 (de) | 1972-12-06 | 1972-12-06 | System zur drahtlosen Fernbedienung eines Funkempfängers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4986780A true JPS4986780A (cg-RX-API-DMAC7.html) | 1974-08-20 |
| JPS5712331B2 JPS5712331B2 (cg-RX-API-DMAC7.html) | 1982-03-10 |
Family
ID=5863606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13670573A Expired JPS5712331B2 (cg-RX-API-DMAC7.html) | 1972-12-06 | 1973-12-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3900880A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5712331B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2259562B2 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1455435A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210601A (en) * | 1975-07-15 | 1977-01-27 | Matsushita Electric Ind Co Ltd | Channel selector device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078236A (en) * | 1974-10-02 | 1978-03-07 | Quality Technology Ltd. | Remote switching apparatus |
| DE2456005A1 (de) * | 1974-11-27 | 1976-08-12 | Licentia Gmbh | Schaltungsanordnung zur ermittlung der zeitdauer empfangener schwingungen, insbesondere fuer eine ultraschallfernbedienung eines fernsehgeraetes |
| DE2455991A1 (de) * | 1974-11-27 | 1976-08-12 | Licentia Gmbh | Schaltungsanordnung zur auswertung empfangener schwingungen vorbestimmter frequenz in einer steuerschaltung, insbesondere fuer eine ultraschall-fernbedienung |
| CH631839A5 (de) * | 1978-06-30 | 1982-08-31 | Landis & Gyr Ag | Statischer rundsteuerempfaenger fuer das zeitintervall-verfahren. |
| US5262628A (en) * | 1982-01-25 | 1993-11-16 | Symbol Technologies, Inc. | Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols |
| DE3627768A1 (de) * | 1986-08-16 | 1988-02-18 | Standard Elektrik Lorenz Ag | Einrichtung fuer die auswahl bestimmter empfangskanaele in einem auf empfangskanaele abstimmbaren empfangsgeraet der unterhaltungselektronik |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4728411U (cg-RX-API-DMAC7.html) * | 1971-04-15 | 1972-12-01 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678392A (en) * | 1970-10-12 | 1972-07-18 | Whirlpool Co | Tv remote control system |
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1972
- 1972-12-06 DE DE2259562A patent/DE2259562B2/de not_active Withdrawn
-
1973
- 1973-11-28 GB GB5507373A patent/GB1455435A/en not_active Expired
- 1973-12-05 US US421993A patent/US3900880A/en not_active Expired - Lifetime
- 1973-12-06 JP JP13670573A patent/JPS5712331B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4728411U (cg-RX-API-DMAC7.html) * | 1971-04-15 | 1972-12-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210601A (en) * | 1975-07-15 | 1977-01-27 | Matsushita Electric Ind Co Ltd | Channel selector device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2259562A1 (de) | 1974-06-20 |
| US3900880A (en) | 1975-08-19 |
| DE2259562B2 (de) | 1978-08-17 |
| AU6319673A (en) | 1975-06-05 |
| GB1455435A (en) | 1976-11-10 |
| JPS5712331B2 (cg-RX-API-DMAC7.html) | 1982-03-10 |