NL6717360A - - Google Patents
Info
- Publication number
- NL6717360A NL6717360A NL6717360A NL6717360A NL6717360A NL 6717360 A NL6717360 A NL 6717360A NL 6717360 A NL6717360 A NL 6717360A NL 6717360 A NL6717360 A NL 6717360A NL 6717360 A NL6717360 A NL 6717360A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
- H03B5/1262—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising switched elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60424466A | 1966-12-23 | 1966-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6717360A true NL6717360A (es) | 1968-06-24 |
Family
ID=24418814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6717360A NL6717360A (es) | 1966-12-23 | 1967-12-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3427569A (es) |
| BE (1) | BE706271A (es) |
| CH (1) | CH460093A (es) |
| ES (1) | ES348527A1 (es) |
| FR (1) | FR1543779A (es) |
| GB (1) | GB1174458A (es) |
| NL (1) | NL6717360A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3573663A (en) * | 1969-02-10 | 1971-04-06 | Lorain Prod Corp | Frequency control circuit |
| US3932824A (en) * | 1970-03-06 | 1976-01-13 | Wycoff Keith H | Signal selective circuit |
| JPS5121283B1 (es) * | 1970-09-19 | 1976-07-01 | ||
| JPS5121282B1 (es) * | 1970-09-19 | 1976-07-01 | ||
| SE358799B (es) * | 1971-12-06 | 1973-08-06 | Sonab Dev Ab | |
| US3891940A (en) * | 1973-02-10 | 1975-06-24 | Iwatsu Electric Co Ltd | Two-tone generator using transistors for switching LC resonant circuits |
| US3971896A (en) * | 1973-11-16 | 1976-07-27 | Iwasaki Tsushinki Kabushiki Kaisha | Two-tone generator using switching transistors in LC resonant circuits controlled by push-button |
| FR2612017A1 (fr) * | 1987-03-03 | 1988-09-09 | Aerospatiale | Oscillateur a circuit accorde reglable dans une large gamme de frequence |
| US5872489A (en) * | 1997-04-28 | 1999-02-16 | Rockwell Science Center, Llc | Integrated tunable inductance network and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2532455A (en) * | 1947-04-23 | 1950-12-05 | Rca Corp | Oscillation generator |
| US2761066A (en) * | 1951-10-25 | 1956-08-28 | Harris A Robinson | Harmonic generator |
| US2801341A (en) * | 1956-01-24 | 1957-07-30 | David L Jaffe | Oscillator |
| US2930991A (en) * | 1958-03-03 | 1960-03-29 | Rca Corp | Frequency shift oscillator |
| NL242923A (es) * | 1958-09-08 | |||
| US2991357A (en) * | 1959-08-31 | 1961-07-04 | Gen Electric | Amplitude modulated radio frequency transmitter |
| US3101447A (en) * | 1960-11-10 | 1963-08-20 | Magnavox Co | Modulated oscillator circuit |
-
0
- FR FR1543779D patent/FR1543779A/fr active Active
-
1966
- 1966-12-23 US US604244A patent/US3427569A/en not_active Expired - Lifetime
-
1967
- 1967-10-02 GB GB44709/67A patent/GB1174458A/en not_active Expired
- 1967-11-09 BE BE706271D patent/BE706271A/xx unknown
- 1967-12-20 NL NL6717360A patent/NL6717360A/xx unknown
- 1967-12-21 CH CH1810267A patent/CH460093A/de unknown
- 1967-12-22 ES ES348527A patent/ES348527A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3427569A (en) | 1969-02-11 |
| CH460093A (de) | 1968-07-31 |
| BE706271A (es) | 1968-03-18 |
| ES348527A1 (es) | 1969-03-16 |
| FR1543779A (fr) | |
| GB1174458A (en) | 1969-12-17 |