BE484981A - - Google Patents
Info
- Publication number
- BE484981A BE484981A BE484981DA BE484981A BE 484981 A BE484981 A BE 484981A BE 484981D A BE484981D A BE 484981DA BE 484981 A BE484981 A BE 484981A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
- H03K4/16—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using a single tube with positive feedback through transformer, e.g. blocking oscillator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lasers (AREA)
- Radar Systems Or Details Thereof (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US776465A US2538541A (en) | 1947-09-27 | 1947-09-27 | Saw-tooth wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484981A true BE484981A (fr) |
Family
ID=25107449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484981D BE484981A (fr) | 1947-09-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2538541A (fr) |
| BE (1) | BE484981A (fr) |
| CH (1) | CH279456A (fr) |
| ES (1) | ES185166A1 (fr) |
| FR (1) | FR970954A (fr) |
| GB (1) | GB663464A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633554A (en) * | 1948-01-24 | 1953-03-31 | Rca Corp | Beam deflection control |
| US2668911A (en) * | 1948-05-19 | 1954-02-09 | Motorola Inc | High voltage generator |
| US3263182A (en) * | 1965-02-12 | 1966-07-26 | Detrex Chem Ind | Pulsed radio-frequency generator |
| CN102098094A (zh) * | 2010-11-04 | 2011-06-15 | 董仕 | 信号周期伸缩及超快速行列变换的方法与器件 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2083246A (en) * | 1933-12-04 | 1937-06-08 | Willard Rich G | Electronic musical instrument |
| NL62083C (fr) * | 1936-02-04 | |||
| US2300451A (en) * | 1940-09-21 | 1942-11-03 | Hazeltine Corp | High-voltage power-supply system |
| US2360697A (en) * | 1942-01-27 | 1944-10-17 | Gen Electric | Saw-tooth wave generation |
| US2419772A (en) * | 1944-06-30 | 1947-04-29 | Rca Corp | Pulse generator system |
-
0
- BE BE484981D patent/BE484981A/xx unknown
-
1947
- 1947-09-27 US US776465A patent/US2538541A/en not_active Expired - Lifetime
-
1948
- 1948-08-30 GB GB22814/48A patent/GB663464A/en not_active Expired
- 1948-08-31 FR FR970954D patent/FR970954A/fr not_active Expired
- 1948-09-01 CH CH279456D patent/CH279456A/fr unknown
- 1948-09-09 ES ES0185166A patent/ES185166A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH279456A (fr) | 1951-11-30 |
| US2538541A (en) | 1951-01-16 |
| FR970954A (fr) | 1951-01-11 |
| GB663464A (en) | 1951-12-19 |
| ES185166A1 (es) | 1949-01-16 |