BE510774A - - Google Patents
Info
- Publication number
- BE510774A BE510774A BE510774DA BE510774A BE 510774 A BE510774 A BE 510774A BE 510774D A BE510774D A BE 510774DA BE 510774 A BE510774 A BE 510774A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- electrode
- tubular member
- screwed
- sealed
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/36—Tubes with flat electrodes, e.g. disc electrode
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE510774A true BE510774A (en:Method) |
Family
ID=149764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510774D BE510774A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE510774A (en:Method) |
-
0
- BE BE510774D patent/BE510774A/fr unknown
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