BE421816A - - Google Patents
Info
- Publication number
- BE421816A BE421816A BE421816DA BE421816A BE 421816 A BE421816 A BE 421816A BE 421816D A BE421816D A BE 421816DA BE 421816 A BE421816 A BE 421816A
- Authority
- BE
- Belgium
- Prior art keywords
- glass
- discharge device
- glass ring
- ring
- open end
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0034—Lamp bases
- H01J2893/0035—Lamp bases shaped as flat plates, in particular metallic
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE421816A true BE421816A (enrdf_load_stackoverflow) |
Family
ID=83602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE421816D BE421816A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE421816A (enrdf_load_stackoverflow) |
-
0
- BE BE421816D patent/BE421816A/fr unknown
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