BE394060A - - Google Patents
Info
- Publication number
- BE394060A BE394060A BE394060DA BE394060A BE 394060 A BE394060 A BE 394060A BE 394060D A BE394060D A BE 394060DA BE 394060 A BE394060 A BE 394060A
- Authority
- BE
- Belgium
- Prior art keywords
- filament
- sections
- mica
- strip
- tube
- Prior art date
Links
- 239000010445 mica Substances 0.000 claims description 15
- 229910052618 mica group Inorganic materials 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 9
- 230000000284 resting effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H01J1/18—Supports; Vibration-damping arrangements
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394060A true BE394060A (OSRAM) |
Family
ID=61360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394060D BE394060A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE394060A (OSRAM) |
-
0
- BE BE394060D patent/BE394060A/fr unknown
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