GB383858A - Improvements in and relating to electric discharge apparatus - Google Patents
Improvements in and relating to electric discharge apparatusInfo
- Publication number
- GB383858A GB383858A GB9151/32A GB915132A GB383858A GB 383858 A GB383858 A GB 383858A GB 9151/32 A GB9151/32 A GB 9151/32A GB 915132 A GB915132 A GB 915132A GB 383858 A GB383858 A GB 383858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- march
- cathode
- avenue
- filament
- anode
- 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
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 241000233805 Phoenix Species 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- 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
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/15—Cathodes heated directly by an electric current
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US526223A US1959195A (en) | 1931-03-30 | 1931-03-30 | High voltage rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB383858A true GB383858A (en) | 1932-11-24 |
Family
ID=24096443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9151/32A Expired GB383858A (en) | 1931-03-30 | 1932-03-30 | Improvements in and relating to electric discharge apparatus |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1959195A (enrdf_load_stackoverflow) |
| DE (1) | DE640202C (enrdf_load_stackoverflow) |
| GB (1) | GB383858A (enrdf_load_stackoverflow) |
| NL (1) | NL36749C (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477110A (en) * | 1946-03-11 | 1949-07-26 | Gen Electric X Ray Corp | Electrode structure and device containing the same |
| US2558603A (en) * | 1949-03-04 | 1951-06-26 | Dunlee Corp | Protective means for rectifier cathodes |
| US2613332A (en) * | 1949-07-14 | 1952-10-07 | Gen Electric | Electric discharge device |
| BE532577A (enrdf_load_stackoverflow) * | 1953-10-16 |
-
0
- NL NL36749D patent/NL36749C/xx active
-
1931
- 1931-03-30 US US526223A patent/US1959195A/en not_active Expired - Lifetime
-
1932
- 1932-03-30 GB GB9151/32A patent/GB383858A/en not_active Expired
- 1932-03-31 DE DEA65510D patent/DE640202C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL36749C (enrdf_load_stackoverflow) | |
| DE640202C (de) | 1936-12-24 |
| US1959195A (en) | 1934-05-15 |
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