BE484742A - - Google Patents
Info
- Publication number
- BE484742A BE484742A BE484742DA BE484742A BE 484742 A BE484742 A BE 484742A BE 484742D A BE484742D A BE 484742DA BE 484742 A BE484742 A BE 484742A
- Authority
- BE
- Belgium
- Prior art keywords
- cathode
- screen
- discharge
- wall
- anode
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 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
-
- 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
Landscapes
- Gas-Filled Discharge Tubes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484742A true BE484742A (OSRAM) |
Family
ID=130830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484742D BE484742A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE484742A (OSRAM) |
-
0
- BE BE484742D patent/BE484742A/fr unknown
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