BE342404A - - Google Patents
Info
- Publication number
- BE342404A BE342404A BE342404DA BE342404A BE 342404 A BE342404 A BE 342404A BE 342404D A BE342404D A BE 342404DA BE 342404 A BE342404 A BE 342404A
- Authority
- BE
- Belgium
- Prior art keywords
- filament
- needle
- supports
- fixed
- electrodes
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
- H01J19/46—Mountings for the electrode assembly as a whole
-
- 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
- H01J2893/0005—Fixing of electrodes
- H01J2893/0006—Mounting
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE342404A true BE342404A (cs) |
Family
ID=18885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE342404D BE342404A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE342404A (cs) |
-
0
- BE BE342404D patent/BE342404A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6107737A (en) | Device for dispensing mercury, sorbing reactive gases, shielding electrodes in fluorescent lamps and a process for making such device | |
| BE342404A (cs) | ||
| WO2007057684A1 (en) | Improvements in and relating to electrodes | |
| JP4011912B2 (ja) | 蒸気シールド付き真空遮断器 | |
| EP1073094A2 (en) | Light bulb | |
| FR2575600A1 (fr) | Ampoule fluorescente a un culot a contact a emission longitudinale directe sur pied | |
| CH110837A (fr) | Dispositif de support d'un filament hélicoïdal dans un tube électrique. | |
| CN114220726B (zh) | 一种用于离子注入机的离子源的阴极固定装置 | |
| CH106327A (fr) | Tube électrique à vide à trois électrodes. | |
| RU2474002C2 (ru) | Способ монтажа цоколя для газоразрядной лампы и газоразрядная лампа | |
| FR2786315A1 (fr) | Intensificateur d'images de rayons x, technique de montage par collage et son procede de fabrication | |
| FR2504318A1 (fr) | Lame conductrice pour collecteurs de machines electriques tournantes et son procede de fabrication | |
| CZ287086B6 (en) | Cathode with direct heating | |
| BE340145A (cs) | ||
| JPS5853018Y2 (ja) | 後段加速陰極線管 | |
| CH111031A (fr) | Dispositif de cathode pour tubes électriques à vide. | |
| BE432881A (cs) | ||
| EP0190470A1 (en) | Electron tube | |
| JP3823915B2 (ja) | 電球 | |
| BE471304A (cs) | ||
| FR2853763A1 (fr) | Douille de vieillissement pour tube a rayons cathodiques | |
| BE396522A (cs) | ||
| FR2972846A1 (fr) | Magnetron | |
| BE346610A (cs) | ||
| BE620451A (cs) |