CH380249A - Electron discharge device - Google Patents
Electron discharge deviceInfo
- Publication number
- CH380249A CH380249A CH173960A CH173960A CH380249A CH 380249 A CH380249 A CH 380249A CH 173960 A CH173960 A CH 173960A CH 173960 A CH173960 A CH 173960A CH 380249 A CH380249 A CH 380249A
- Authority
- CH
- Switzerland
- Prior art keywords
- discharge device
- electron discharge
- electron
- discharge
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01J19/36—Cooling of anodes
-
- 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
- H01J19/74—Cooling arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
-
- 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
- H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
- H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/36—Tubes with flat electrodes, e.g. disc electrode
-
- 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
- H01J2893/0012—Constructional arrangements
- H01J2893/0027—Mitigation of temperature effects
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US794911A US3054012A (en) | 1959-02-24 | 1959-02-24 | High power electron discharge device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH380249A true CH380249A (en) | 1964-07-31 |
Family
ID=25164063
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH173960A CH380249A (en) | 1959-02-24 | 1960-02-16 | Electron discharge device |
CH173760A CH392706A (en) | 1959-02-24 | 1960-02-16 | Electron discharge device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH173760A CH392706A (en) | 1959-02-24 | 1960-02-16 | Electron discharge device |
Country Status (8)
Country | Link |
---|---|
US (1) | US3054012A (en) |
BE (2) | BE587839A (en) |
CH (2) | CH380249A (en) |
DE (2) | DE1184425B (en) |
DK (1) | DK103845C (en) |
ES (2) | ES255964A1 (en) |
FR (2) | FR1248988A (en) |
GB (1) | GB923007A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234327B (en) * | 1961-10-02 | 1967-02-16 | Eitel Mccullough Inc | Electron tubes with a plurality of ceramic shell parts |
DE1281040B (en) * | 1967-12-13 | 1968-10-24 | Philips Patentverwaltung | Electron tubes for higher performance |
US3527981A (en) * | 1968-03-08 | 1970-09-08 | Gen Electric | Ceramic tube with integrated resonator structure |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1975143A (en) * | 1931-07-22 | 1934-10-02 | Television Lab Ltd | Thermionic vacuum tube |
DE720305C (en) * | 1933-10-07 | 1942-05-01 | Telefunken Gmbh | Electron tubes, the vacuum vessel of which consists essentially of a ceramic hollow body, which has a metallic coating on the inside |
DE879131C (en) * | 1935-05-09 | 1953-06-11 | Aeg | Electrical discharge vessel |
US2254095A (en) * | 1935-07-05 | 1941-08-26 | Rca Corp | Electron beam discharge device |
DE878250C (en) * | 1936-01-25 | 1953-06-01 | Lorenz C Ag | Electron tubes with an essentially cylindrical vacuum vessel made of ceramic building material |
DE742591C (en) * | 1937-02-13 | 1943-12-08 | Philips Patentverwaltung | Electron tube which, in addition to the cathode, at least one control grid and anode, has at least one acceleration electrode located between the cathode and a control grid |
DE908644C (en) * | 1944-09-26 | 1954-04-08 | Siemens Ag | Electric discharge tubes for generating or amplifying electric waves |
DE933465C (en) * | 1948-10-02 | 1955-09-29 | Siemens Ag | Radiation-cooled discharge tubes |
US2569847A (en) * | 1949-04-08 | 1951-10-02 | Eitel Mccullough Inc | High-frequency tetrode with built-in capacitor |
US2647218A (en) * | 1950-12-26 | 1953-07-28 | Eitel Mccullough Inc | Ceramic electron tube |
DE952118C (en) * | 1951-07-19 | 1956-11-08 | Lorenz C Ag | Electrical control device for several electron bundles generated in one discharge vessel |
DE946166C (en) * | 1953-03-07 | 1956-07-26 | Telefunken Gmbh | Electric discharge tubes, the vessel wall of which consists partly of a ceramic tube and the anode of a ceramic plate coated with metal |
DE951585C (en) * | 1954-03-26 | 1956-10-31 | Siemens Ag | Radiation-cooled discharge tubes |
US2864027A (en) * | 1954-06-21 | 1958-12-09 | Kaiser Ind Corp | Grid-controlled space discharge device |
US2814750A (en) * | 1954-06-24 | 1957-11-26 | Eitel Mccullough Inc | Ceramic electron tube |
-
1959
- 1959-02-24 US US794911A patent/US3054012A/en not_active Expired - Lifetime
-
1960
- 1960-01-26 DE DER27184A patent/DE1184425B/en active Pending
- 1960-01-27 GB GB3016/60A patent/GB923007A/en not_active Expired
- 1960-01-29 DE DER27204A patent/DE1130933B/en active Pending
- 1960-02-16 CH CH173960A patent/CH380249A/en unknown
- 1960-02-16 CH CH173760A patent/CH392706A/en unknown
- 1960-02-19 BE BE587839A patent/BE587839A/en unknown
- 1960-02-19 BE BE587840A patent/BE587840A/en unknown
- 1960-02-22 FR FR819165A patent/FR1248988A/en not_active Expired
- 1960-02-22 FR FR819166A patent/FR1248989A/en not_active Expired
- 1960-02-23 ES ES0255964A patent/ES255964A1/en not_active Expired
- 1960-02-23 DK DK68760AA patent/DK103845C/en active
- 1960-02-23 ES ES0255965A patent/ES255965A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3054012A (en) | 1962-09-11 |
FR1248989A (en) | 1960-12-23 |
DE1130933B (en) | 1962-06-07 |
BE587840A (en) | 1960-06-16 |
GB923007A (en) | 1963-04-10 |
BE587839A (en) | 1960-06-16 |
FR1248988A (en) | 1960-12-23 |
CH392706A (en) | 1965-05-31 |
DK103845C (en) | 1966-02-28 |
DE1184425B (en) | 1964-12-31 |
ES255965A1 (en) | 1960-04-16 |
ES255964A1 (en) | 1960-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE749955Q (en) | VORMMACHINE | |
CH365635A (en) | Stylograph | |
FR1270819A (en) | Variometer | |
DK132729C (en) | GRAMPHONE-PICK-UP | |
FR1249247A (en) | Spectrometer | |
CH392706A (en) | Electron discharge device | |
BE607453Q (en) | Centrifugaalschakelaar | |
CH347868A (en) | Disconnector | |
CH419723A (en) | Verminicide | |
FR1249669A (en) | Klystron-reflex tube | |
FR75792E (en) | Spectrometer | |
CH390346A (en) | Disconnector | |
FI35352A (en) | Electron | |
CH381757A (en) | Switchgear | |
CH371189A (en) | Klystron-reflex | |
CH371006A (en) | Motorcycle-scooter | |
BE590231R (en) | Elektrische schakelinrichting | |
CH391901A (en) | Klystron | |
FR1244323A (en) | Vacuum | |
ES75292Y (en) | Switch-switch device | |
ES73991Y (en) | Faucet-lighter device | |
AT217738B (en) | Ten switching device | |
ES76660Y (en) | Improved device | |
BE594189A (en) | Semiconductors | |
ES76919Y (en) | screen |