NL7111970A - - Google Patents
Info
- Publication number
- NL7111970A NL7111970A NL7111970A NL7111970A NL7111970A NL 7111970 A NL7111970 A NL 7111970A NL 7111970 A NL7111970 A NL 7111970A NL 7111970 A NL7111970 A NL 7111970A NL 7111970 A NL7111970 A NL 7111970A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
- H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702051415 DE2051415B2 (de) | 1970-10-14 | 1970-10-14 | Schaltung zur abstimmung und mechanischen anzeige der abstimmung fuer hochfrequenzempfangsgeraete mit kapazitaetsdioden-abstimmung, insbesondere rundfunk- oder fernsehempfaenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111970A true NL7111970A (fr) | 1972-04-18 |
Family
ID=5785641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111970A NL7111970A (fr) | 1970-10-14 | 1971-08-31 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3745468A (fr) |
| BE (1) | BE771761A (fr) |
| DE (1) | DE2051415B2 (fr) |
| GB (1) | GB1336358A (fr) |
| NL (1) | NL7111970A (fr) |
| SE (1) | SE369813B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1503334A (en) * | 1974-02-25 | 1978-03-08 | Matsushita Electric Industrial Co Ltd | Tuning apparatus using a voltage-dependent reactance element |
| US4091330A (en) * | 1977-09-15 | 1978-05-23 | Ampex Corporation | Circuit and method for demodulating a frequency modulated signal |
-
1970
- 1970-10-14 DE DE19702051415 patent/DE2051415B2/de not_active Withdrawn
-
1971
- 1971-08-12 SE SE10310/71A patent/SE369813B/xx unknown
- 1971-08-25 BE BE771761A patent/BE771761A/fr unknown
- 1971-08-31 NL NL7111970A patent/NL7111970A/xx unknown
- 1971-09-30 GB GB4546171A patent/GB1336358A/en not_active Expired
- 1971-10-01 US US00188680A patent/US3745468A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2051415B2 (de) | 1976-02-19 |
| BE771761A (fr) | 1971-12-31 |
| GB1336358A (en) | 1973-11-07 |
| SE369813B (fr) | 1974-09-16 |
| US3745468A (en) | 1973-07-10 |
| DE2051415A1 (de) | 1972-04-20 |