GB969474A - Improvements in or relating to delay lines - Google Patents
Improvements in or relating to delay linesInfo
- Publication number
- GB969474A GB969474A GB40660A GB40660A GB969474A GB 969474 A GB969474 A GB 969474A GB 40660 A GB40660 A GB 40660A GB 40660 A GB40660 A GB 40660A GB 969474 A GB969474 A GB 969474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- line
- type line
- travelling
- rings
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
Landscapes
- Microwave Tubes (AREA)
Abstract
969,474. Travelling-wave tubes. ELECTRIC & MUSICAL INDUSTRIES Ltd. Dec. 30, 1960 [Jan. 6, 1960], No. 406/60. Heading H1D. A travelling-wave tube delay line comprising bars, as at 3 in the ladder type line of Fig. 1 or as shown in the Karp type line of Fig. 2, or rings, as at 4 in the ring-bar helix type line of Fig. 3, has the bars or rings increasing in thickness outwardly from an intermediate point in order to improve heat dissipation. The tapering may be in the longitudinal direction of the bars, as in Fig. 1, or in the tranvserse direction as in Fig. 2, or in both of these directions. With the line of Fig. 2 the electron beam or beams adjacent the bars may be V-shaped or one face of the surface containing the bars may be flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40660A GB969474A (en) | 1960-01-06 | 1960-01-06 | Improvements in or relating to delay lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40660A GB969474A (en) | 1960-01-06 | 1960-01-06 | Improvements in or relating to delay lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB969474A true GB969474A (en) | 1964-09-09 |
Family
ID=9703823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40660A Expired GB969474A (en) | 1960-01-06 | 1960-01-06 | Improvements in or relating to delay lines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB969474A (en) |
-
1960
- 1960-01-06 GB GB40660A patent/GB969474A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATA999472A (en) | MULTI-BEAM CATHODE TUBES | |
| GB1009986A (en) | Electron emitting element for electron gun | |
| GB969474A (en) | Improvements in or relating to delay lines | |
| GB1004955A (en) | Improvements in or relating to delay lines | |
| NL149657B (en) | DEFLECTION CIRCUIT WITH A CORRECTION CHAIN, WHICH CHAIN PROVIDES A CORRECTION VOLTAGE TO LINEARIZE THE DEFLECTION OF THE ELECTRON BEAM IN AN ELECTRON BEAM TUBE. | |
| GB1039417A (en) | Travelling wave tubes having helix-derived slow-wave circuits | |
| GB1074833A (en) | Travelling wave tube | |
| FR1457839A (en) | Cathode for electron tubes | |
| FR1260653A (en) | Electron collector for high power electron beam tubes | |
| FR1327117A (en) | New field emission cold cathode triode | |
| GB992938A (en) | Improvements in or relating to electron multipliers | |
| GB1049099A (en) | Travelling wave tubes | |
| AU242032B2 (en) | Improvements in or relating to travelling-wave tubes inwhich the electron beam isin interaction witha helical conductor | |
| AU6253760A (en) | Improvements in or relating to travelling-wave tubes inwhich the electron beam isin interaction witha helical conductor | |
| GB1101823A (en) | Improvements in or relating to waveguide windows | |
| GB1065080A (en) | Improvements in or relating to aluminium reduction pots | |
| GB1049098A (en) | Travelling wave tubes | |
| GB974765A (en) | Improvements relating to electron beam tubes | |
| AT296639B (en) | High-performance electron beam generation system, especially for electron beam furnaces | |
| GB1098352A (en) | Improvements relating to studs for use in metallic structures | |
| AU249093B2 (en) | Power tool for chamfering or tapering the ends of bars, rods and tubes | |
| FR1486889A (en) | Electron gun for high power tubes | |
| ES314011A2 (en) | Converter of thermoelectric energy. (Machine-translation by Google Translate, not legally binding) | |
| CA687596A (en) | Power tool for chamfering or tapering the ends of bars, rods and tubes | |
| GB1020126A (en) | Improvements in or relating to travelling-wave tubes with helical delay lines |