BE426998A - - Google Patents
Info
- Publication number
- BE426998A BE426998A BE426998DA BE426998A BE 426998 A BE426998 A BE 426998A BE 426998D A BE426998D A BE 426998DA BE 426998 A BE426998 A BE 426998A
- Authority
- BE
- Belgium
- Prior art keywords
- sensor
- tube
- vaporized
- opening
- desc
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011364 vaporized material Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 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
- Electrostatic Separation (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE426998A true BE426998A (forum.php) |
Family
ID=87670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE426998D BE426998A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE426998A (forum.php) |
-
0
- BE BE426998D patent/BE426998A/fr unknown
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