ES172514A1 - MEJORAS EN HAZ ELECTRoNICO DE ALTA DENSIDAD - Google Patents
MEJORAS EN HAZ ELECTRoNICO DE ALTA DENSIDADInfo
- Publication number
- ES172514A1 ES172514A1 ES0172514A ES172514A ES172514A1 ES 172514 A1 ES172514 A1 ES 172514A1 ES 0172514 A ES0172514 A ES 0172514A ES 172514 A ES172514 A ES 172514A ES 172514 A1 ES172514 A1 ES 172514A1
- Authority
- ES
- Spain
- Prior art keywords
- free space
- defining
- field
- high density
- electronic beam
- 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
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
- H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
- H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
Landscapes
- Particle Accelerators (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Sources, Ion Sources (AREA)
Abstract
Válvula de haz electrónico que incluya el medio de engendrar electrones el medio de producir un haz de dichos electrones el medio de acelerar dicho haz el medio de definir un espacio esencialmente exento de campo por el cual pase dicho haz el medio de recoger dicho haz despues de haber pasado por dicho espacio exento de campo y el medio de mantener dicho medio definidor del espacio exento de campo a potencial electroestático levemente negativo con respecto a dicho medio colector y con repecto a la porción que de dicho medio acelerador quede contigua a dicho medio definidor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US447194A US2436833A (en) | 1942-06-15 | 1942-06-15 | High density beam tube |
Publications (1)
Publication Number | Publication Date |
---|---|
ES172514A1 true ES172514A1 (es) | 1946-03-16 |
Family
ID=23775370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0172514A Expired ES172514A1 (es) | 1942-06-15 | 1946-02-09 | MEJORAS EN HAZ ELECTRoNICO DE ALTA DENSIDAD |
Country Status (5)
Country | Link |
---|---|
US (1) | US2436833A (es) |
CH (1) | CH270142A (es) |
ES (1) | ES172514A1 (es) |
FR (1) | FR939121A (es) |
GB (1) | GB579371A (es) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL48925C (es) * | 1933-07-08 | |||
BE406706A (es) * | 1933-12-09 | |||
US2160021A (en) * | 1937-06-29 | 1939-05-30 | Rca Corp | Electrode arrangement for cathode ray tubes |
US2174580A (en) * | 1937-07-08 | 1939-10-03 | Hazeltine Corp | Cathode-ray tube system |
BE437641A (es) * | 1937-07-14 | |||
US2206666A (en) * | 1937-10-22 | 1940-07-02 | Rca Corp | Cathode ray tube |
US2245627A (en) * | 1938-06-24 | 1941-06-17 | Univ Leland Stanford Junior | Stabilization of frequency |
US2278210A (en) * | 1940-07-05 | 1942-03-31 | Bell Telephone Labor Inc | Electron discharge device |
-
1942
- 1942-06-15 US US447194A patent/US2436833A/en not_active Expired - Lifetime
-
1943
- 1943-06-11 GB GB9486/43A patent/GB579371A/en not_active Expired
-
1946
- 1946-02-09 ES ES0172514A patent/ES172514A1/es not_active Expired
- 1946-04-03 FR FR939121D patent/FR939121A/fr not_active Expired
- 1946-11-19 CH CH270142D patent/CH270142A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB579371A (en) | 1946-08-01 |
US2436833A (en) | 1948-03-02 |
CH270142A (fr) | 1950-08-15 |
FR939121A (fr) | 1948-11-04 |
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