BE637132A - - Google Patents
Info
- Publication number
- BE637132A BE637132A BE637132DA BE637132A BE 637132 A BE637132 A BE 637132A BE 637132D A BE637132D A BE 637132DA BE 637132 A BE637132 A BE 637132A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/26—Time-delay networks
- H03H11/265—Time-delay networks with adjustable delay
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/38—Time-delay networks with adjustable delay time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US222788A US3183447A (en) | 1962-09-11 | 1962-09-11 | Voltage-controlled nondispersive variable delay system utilizing modulation to pass signal and frequencyinverted signal through identical dispersive delay lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637132A true BE637132A (en:Method) |
Family
ID=22833682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637132D BE637132A (en:Method) | 1962-09-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3183447A (en:Method) |
| BE (1) | BE637132A (en:Method) |
| DE (1) | DE1263196B (en:Method) |
| GB (1) | GB977689A (en:Method) |
| NL (2) | NL142294B (en:Method) |
| SE (1) | SE302479B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627006B2 (en:Method) * | 1973-10-01 | 1981-06-22 | ||
| US4358741A (en) * | 1979-09-17 | 1982-11-09 | Ilc Data Device Corporation | Micro time and phase stepper |
| CN102324985A (zh) * | 2011-06-24 | 2012-01-18 | 深圳市建恒测控股份有限公司 | 延时方法及延时、时差、延时阵列、时差阵列发生器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633492A (en) * | 1948-12-30 | 1953-03-31 | Bell Telephone Labor Inc | Guided wave frequency range, frequency selective and equalizing structure |
| US2629772A (en) * | 1951-09-21 | 1953-02-24 | Bell Telephone Labor Inc | Reduction of phase distortion |
| US2982926A (en) * | 1959-07-06 | 1961-05-02 | Bell Telephone Labor Inc | Delay line |
-
0
- BE BE637132D patent/BE637132A/xx unknown
- NL NL297263D patent/NL297263A/xx unknown
-
1962
- 1962-09-11 US US222788A patent/US3183447A/en not_active Expired - Lifetime
-
1963
- 1963-08-22 DE DEW35148A patent/DE1263196B/de active Pending
- 1963-08-29 NL NL63297263A patent/NL142294B/xx unknown
- 1963-08-29 GB GB34168/63A patent/GB977689A/en not_active Expired
- 1963-09-10 SE SE9900/63A patent/SE302479B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1263196B (de) | 1968-03-14 |
| NL142294B (nl) | 1974-05-15 |
| US3183447A (en) | 1965-05-11 |
| NL297263A (en:Method) | |
| GB977689A (en) | 1964-12-09 |
| SE302479B (en:Method) | 1968-07-22 |