DE1074161B - - Google Patents
Info
- Publication number
- DE1074161B DE1074161B DENDAT1074161D DE1074161DA DE1074161B DE 1074161 B DE1074161 B DE 1074161B DE NDAT1074161 D DENDAT1074161 D DE NDAT1074161D DE 1074161D A DE1074161D A DE 1074161DA DE 1074161 B DE1074161 B DE 1074161B
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- noble gas
- anode
- control electrode
- discharge tube
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/20—Selection of substances for gas fillings; Specified operating pressures or temperatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/52—Thermionic-cathode tubes with one cathode and one anode
- H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
- H01J17/56—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes for preventing and then permitting ignition, but thereafter having no control
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US690851A US2978605A (en) | 1957-10-17 | 1957-10-17 | Gaseous arc discharge device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1074161B true DE1074161B (enrdf_load_stackoverflow) | 1960-01-28 |
Family
ID=24774228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1074161D Pending DE1074161B (enrdf_load_stackoverflow) | 1957-10-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2978605A (enrdf_load_stackoverflow) |
DE (1) | DE1074161B (enrdf_load_stackoverflow) |
FR (1) | FR1204940A (enrdf_load_stackoverflow) |
GB (1) | GB835400A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2049268B (en) | 1979-05-15 | 1982-07-07 | English Electric Valve Co Ltd | Thyratrons capable of reverse conduction |
CA2903990C (en) | 2013-03-15 | 2020-01-07 | General Electric Company | Cold-cathode switching device and converter |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE494025A (enrdf_load_stackoverflow) * | ||||
FR556723A (fr) * | 1922-09-30 | 1923-07-25 | Philips Nv | Tubes de décharge électrique à plusieurs électrodes |
US1991767A (en) * | 1931-10-28 | 1935-02-19 | Union Nat Bank | Thermionic tube |
FR1131659A (fr) * | 1955-03-08 | 1957-02-26 | Eitel Mccullough | Tube électronique et support perfectionnés |
DE1011996B (de) * | 1952-12-01 | 1957-07-11 | Siemens Reiniger Werke Ag | Vakuumgefaess mit zur Bindung von Gasen heizbarer Getteranordnung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US515465A (en) * | 1894-02-27 | Electrical glow-lamp | ||
US1401510A (en) * | 1917-11-13 | 1921-12-27 | Patent Treuhand Ges Fuer Elect | Electric glow-lamp |
US2025565A (en) * | 1928-05-23 | 1935-12-24 | Gen Electric | Incandescent lamp |
US1991174A (en) * | 1933-06-24 | 1935-02-12 | Rca Corp | Electron discharge device |
NL46571C (enrdf_load_stackoverflow) * | 1934-11-24 | |||
US2099531A (en) * | 1935-11-15 | 1937-11-16 | Telefunken Gmbh | Electron discharge device |
DE907201C (de) * | 1935-12-25 | 1954-03-22 | Siemens Ag | Elektrisches Entladungsgefaess |
US2167515A (en) * | 1936-01-24 | 1939-07-25 | Lorenz C Ag | Electronic discharge tube |
US2368060A (en) * | 1942-01-01 | 1945-01-23 | Bell Telephone Labor Inc | Coating of electron discharge device parts |
US2497911A (en) * | 1945-08-03 | 1950-02-21 | Gerard J Reilly | Hydrogen thyratron |
US2567369A (en) * | 1947-08-02 | 1951-09-11 | Electrons Inc | Gas filling for grid control gas tubes |
US2731578A (en) * | 1951-04-30 | 1956-01-17 | Eitel Mccullough Inc | Electron tube |
US2613336A (en) * | 1951-06-15 | 1952-10-07 | Machlett Lab Inc | Gas filled thyratron |
US2910607A (en) * | 1955-02-04 | 1959-10-27 | Eitel Mccullough Inc | Ceramic type electron tube |
US2870364A (en) * | 1955-11-21 | 1959-01-20 | Machlett Lab Inc | Electron discharge device |
-
0
- DE DENDAT1074161D patent/DE1074161B/de active Pending
-
1957
- 1957-10-17 US US690851A patent/US2978605A/en not_active Expired - Lifetime
-
1958
- 1958-10-15 GB GB32900/58A patent/GB835400A/en not_active Expired
- 1958-10-17 FR FR1204940D patent/FR1204940A/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE494025A (enrdf_load_stackoverflow) * | ||||
FR556723A (fr) * | 1922-09-30 | 1923-07-25 | Philips Nv | Tubes de décharge électrique à plusieurs électrodes |
US1991767A (en) * | 1931-10-28 | 1935-02-19 | Union Nat Bank | Thermionic tube |
DE1011996B (de) * | 1952-12-01 | 1957-07-11 | Siemens Reiniger Werke Ag | Vakuumgefaess mit zur Bindung von Gasen heizbarer Getteranordnung |
FR1131659A (fr) * | 1955-03-08 | 1957-02-26 | Eitel Mccullough | Tube électronique et support perfectionnés |
Also Published As
Publication number | Publication date |
---|---|
GB835400A (en) | 1960-05-18 |
US2978605A (en) | 1961-04-04 |
FR1204940A (fr) | 1960-01-28 |
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