BE363919A - - Google Patents
Info
- Publication number
- BE363919A BE363919A BE363919DA BE363919A BE 363919 A BE363919 A BE 363919A BE 363919D A BE363919D A BE 363919DA BE 363919 A BE363919 A BE 363919A
- Authority
- BE
- Belgium
- Prior art keywords
- mercury
- cathode
- delivery body
- circulation
- auxiliary space
- Prior art date
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 21
- 229910052753 mercury Inorganic materials 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005672 electromagnetic field Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/04—Main electrodes; Auxiliary anodes
- H01J13/06—Cathodes
- H01J13/14—Cooling, heating, circulating, filtering, or controlling level of the liquid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
- H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
- H01J2893/0075—Cathodic cups
- H01J2893/0081—Cooling means
Landscapes
- Physical Vapour Deposition (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE363919A true BE363919A (enExample) |
Family
ID=36499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE363919D BE363919A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE363919A (enExample) |
-
0
- BE BE363919D patent/BE363919A/fr unknown
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