FR1373741A - Improvements to electron tubes for very high frequencies - Google Patents
Improvements to electron tubes for very high frequenciesInfo
- Publication number
- FR1373741A FR1373741A FR943858A FR943858A FR1373741A FR 1373741 A FR1373741 A FR 1373741A FR 943858 A FR943858 A FR 943858A FR 943858 A FR943858 A FR 943858A FR 1373741 A FR1373741 A FR 1373741A
- Authority
- FR
- France
- Prior art keywords
- high frequencies
- electron tubes
- tubes
- electron
- frequencies
- 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
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/34—Anodes forming part of the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/78—One or more circuit elements structurally associated with the tube
- H01J19/80—Structurally associated resonator having distributed inductance and capacitance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0003—Anodes forming part of vessel walls
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR943858A FR1373741A (en) | 1963-08-06 | 1963-08-06 | Improvements to electron tubes for very high frequencies |
US381380A US3381166A (en) | 1963-08-06 | 1964-07-09 | Electron tube assembly having an incorporated mode suppressor |
OA50197A OA00164A (en) | 1963-08-06 | 1964-07-15 | Improvements to electron tubes for very high frequencies. |
GB30452/64A GB1076313A (en) | 1963-08-06 | 1964-08-04 | Improvements in electron tube assembly having an incorporated mode suppressor |
SE09480/64A SE325340B (en) | 1963-08-06 | 1964-08-05 | |
NL646409007A NL149034B (en) | 1963-08-06 | 1964-08-06 | ELECTRON TUBE WITH A BUILT-IN FASHION SUPPRESSION ELEMENT. |
CH1028964A CH403089A (en) | 1963-08-06 | 1964-08-06 | Electron tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR943858A FR1373741A (en) | 1963-08-06 | 1963-08-06 | Improvements to electron tubes for very high frequencies |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1373741A true FR1373741A (en) | 1964-10-02 |
Family
ID=8809977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR943858A Expired FR1373741A (en) | 1963-08-06 | 1963-08-06 | Improvements to electron tubes for very high frequencies |
Country Status (7)
Country | Link |
---|---|
US (1) | US3381166A (en) |
CH (1) | CH403089A (en) |
FR (1) | FR1373741A (en) |
GB (1) | GB1076313A (en) |
NL (1) | NL149034B (en) |
OA (1) | OA00164A (en) |
SE (1) | SE325340B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2116725A5 (en) * | 1970-12-04 | 1972-07-21 | Thomson Csf | |
FR2163902A5 (en) * | 1971-12-06 | 1973-07-27 | Thomson Csf | |
EP0155464B1 (en) * | 1984-02-07 | 1988-05-11 | Asea Brown Boveri Ag | High-power electron tube |
FR2708785B1 (en) * | 1993-07-30 | 1995-09-01 | Thomson Tubes Electroniques | Interference wave attenuation device for electronic tube and electronic tube comprising this device. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502456A (en) * | 1943-04-02 | 1950-04-04 | Sperry Corp | Ultra high frequency discriminator and apparatus |
IT500027A (en) * | 1951-12-04 | 1900-01-01 | Telefunken Gmbh | |
US2867726A (en) * | 1956-09-18 | 1959-01-06 | Eitel Mccullough Inc | Radio frequency generator |
US3209276A (en) * | 1961-05-25 | 1965-09-28 | Roger H Fricke | Microwave cavity having plural capacitance probes which act as a mode separator |
-
1963
- 1963-08-06 FR FR943858A patent/FR1373741A/en not_active Expired
-
1964
- 1964-07-09 US US381380A patent/US3381166A/en not_active Expired - Lifetime
- 1964-07-15 OA OA50197A patent/OA00164A/en unknown
- 1964-08-04 GB GB30452/64A patent/GB1076313A/en not_active Expired
- 1964-08-05 SE SE09480/64A patent/SE325340B/xx unknown
- 1964-08-06 NL NL646409007A patent/NL149034B/en unknown
- 1964-08-06 CH CH1028964A patent/CH403089A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL6409007A (en) | 1965-02-08 |
OA00164A (en) | 1966-03-15 |
NL149034B (en) | 1976-03-15 |
US3381166A (en) | 1968-04-30 |
GB1076313A (en) | 1967-07-19 |
CH403089A (en) | 1965-11-30 |
SE325340B (en) | 1970-06-29 |
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