BE474950A - - Google Patents
Info
- Publication number
- BE474950A BE474950A BE474950DA BE474950A BE 474950 A BE474950 A BE 474950A BE 474950D A BE474950D A BE 474950DA BE 474950 A BE474950 A BE 474950A
- Authority
- BE
- Belgium
- Prior art keywords
- filament
- cylinder
- filaments
- strands
- frequencies
- Prior art date
Links
- 210000000056 organs Anatomy 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 3
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052715 tantalum Inorganic materials 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
- H01J1/16—Cathodes heated directly by an electric current characterised by the shape
Landscapes
- Electron Sources, Ion Sources (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474950A true BE474950A (de) |
Family
ID=123799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474950D BE474950A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE474950A (de) |
-
0
- BE BE474950D patent/BE474950A/fr unknown
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