GB689515A - Electrode arrangement for electric discharge apparatus - Google Patents
Electrode arrangement for electric discharge apparatusInfo
- Publication number
- GB689515A GB689515A GB29743/50A GB2974350A GB689515A GB 689515 A GB689515 A GB 689515A GB 29743/50 A GB29743/50 A GB 29743/50A GB 2974350 A GB2974350 A GB 2974350A GB 689515 A GB689515 A GB 689515A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- fin
- wires
- conductor
- electrode
- 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
- 239000004020 conductor Substances 0.000 abstract 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 238000005255 carburizing Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000013021 overheating Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000003870 refractory metal Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
- H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR966812X | 1949-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689515A true GB689515A (en) | 1953-04-01 |
Family
ID=9500225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29743/50A Expired GB689515A (en) | 1949-12-20 | 1950-12-05 | Electrode arrangement for electric discharge apparatus |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE500058A (enrdf_load_stackoverflow) |
| CH (1) | CH309694A (enrdf_load_stackoverflow) |
| DE (1) | DE966812C (enrdf_load_stackoverflow) |
| FR (1) | FR1003387A (enrdf_load_stackoverflow) |
| GB (1) | GB689515A (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE736763C (de) * | 1937-12-31 | 1943-06-26 | Aeg | Kuehlfluegel fuer Elektroden von Entladungsroehren |
| DE721970C (de) * | 1938-08-26 | 1942-06-25 | Siemens Ag | Elektrodenzufuehrung bzw. -halterung fuer gas- oder dampfgefuellte Entladungsgefaesse |
| DE874045C (de) * | 1942-10-01 | 1953-04-20 | Patra Patent Treuhand | Elektrische Entladungslampe mit vorheizbaren Gluehelektroden |
-
0
- BE BE500058D patent/BE500058A/xx unknown
-
1949
- 1949-12-20 FR FR1003387D patent/FR1003387A/fr not_active Expired
-
1950
- 1950-12-05 GB GB29743/50A patent/GB689515A/en not_active Expired
- 1950-12-11 CH CH309694D patent/CH309694A/fr unknown
- 1950-12-19 DE DES21295A patent/DE966812C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1003387A (fr) | 1952-03-17 |
| DE966812C (de) | 1957-09-12 |
| CH309694A (fr) | 1955-09-15 |
| BE500058A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2331398A (en) | Electronic discharge device | |
| US2201721A (en) | Thermionic cathode structure | |
| US2435246A (en) | Gaseous discharge device containing perforated starting electrodes | |
| GB689515A (en) | Electrode arrangement for electric discharge apparatus | |
| US2009839A (en) | Thermionic cathode | |
| US2560346A (en) | Glow discharge voltage control device | |
| GB566300A (en) | Improvements in and relating to electric discharge devices | |
| GB1026069A (en) | Arc discharge lamp | |
| US2251278A (en) | Gaseous electric relay tube | |
| US1880092A (en) | Electron discharge device | |
| US2961566A (en) | Fluorescent lamp | |
| US1749611A (en) | Method of rectifying alternating currents | |
| US1913427A (en) | Electric discharge device | |
| US1632080A (en) | Electric discharge device | |
| US1211091A (en) | Cathode-ray device. | |
| US2013419A (en) | Electron discharge device and improved anode therefor | |
| GB608677A (en) | Improvements in gas-filled electron discharge devices | |
| US1750238A (en) | Thermionic tube | |
| US1900138A (en) | Therapeutic lamp | |
| US2089218A (en) | Glow discharge device | |
| US2112855A (en) | Electrode for discharge lamps | |
| US2016152A (en) | Electron discharge device with indirectly heated cathode | |
| US1991197A (en) | Electron discharge device | |
| US2453978A (en) | Electrode structure | |
| US1463860A (en) | Electron-discharge device |