BE331784A - - Google Patents
Info
- Publication number
- BE331784A BE331784A BE331784DA BE331784A BE 331784 A BE331784 A BE 331784A BE 331784D A BE331784D A BE 331784DA BE 331784 A BE331784 A BE 331784A
- Authority
- BE
- Belgium
- Prior art keywords
- deposit
- tube
- contact
- metal
- bulb
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229910001111 Fine metal Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/186—Getter supports
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE331784A true BE331784A (sr) |
Family
ID=10807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE331784D BE331784A (sr) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE331784A (sr) |
-
0
- BE BE331784D patent/BE331784A/fr unknown
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