BE414918A - - Google Patents
Info
- Publication number
- BE414918A BE414918A BE414918DA BE414918A BE 414918 A BE414918 A BE 414918A BE 414918D A BE414918D A BE 414918DA BE 414918 A BE414918 A BE 414918A
- Authority
- BE
- Belgium
- Prior art keywords
- electrode
- emissive
- metal
- electrode according
- constituted
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 239000003870 refractory metal Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 239000005297 pyrex Substances 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 230000001066 destructive effect Effects 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ZJRXSAYFZMGQFP-UHFFFAOYSA-N barium peroxide Chemical compound [Ba+2].[O-][O-] ZJRXSAYFZMGQFP-UHFFFAOYSA-N 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
Landscapes
- Discharge Lamp (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE414918A true BE414918A (en:Method) |
Family
ID=78150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE414918D BE414918A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE414918A (en:Method) |
-
0
- BE BE414918D patent/BE414918A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2641529A1 (fr) | Generateur d'ozone a decharge silencieuse a haute frequence et procede de production d'ozone l'utilisant | |
| FR2568269A1 (fr) | Dispositif de pulverisation pour installations de pulverisation cathodique | |
| FR2613129A1 (fr) | Lampe a decharge dans un gaz | |
| FR2468203A1 (fr) | Appareil a decharge electrique a cathode creuse | |
| FR2749436A1 (fr) | Electrode a cathode froide pour lampe a decharge | |
| FR2782835A1 (fr) | Structure d'electrode dans une enveloppe a vide plate | |
| BE414918A (en:Method) | ||
| FR2473785A1 (fr) | Dispositif de cathode pour tubes fluorescents | |
| FR2498012A1 (fr) | Receptacle de decharge pour lames a vapeur de sodium a haute pression | |
| FR2659794A1 (fr) | Cathode impregnee de matiere emissive d'electrons et son procede de fabrication. | |
| FR2532470A1 (fr) | Dispositif d'ionisation d'un materiau par chauffage a haute temperature | |
| FR2984027A1 (fr) | Eclateur dont la cathode est montee sur une resistance | |
| EP0232645B1 (fr) | Procédé de fabrication d'un filament chauffant pour une cathode pour canon à électrons à faible consommation pour tube à rayons cathodiques | |
| CH343537A (fr) | Dispositif à décharge en atmosphère de gaz et de vapeur de mercure, comprenant au moins une électrode froide et de forme creuse | |
| BE387508A (en:Method) | ||
| BE488232A (en:Method) | ||
| CH603005A5 (en) | Cold electron emitter using stainless steel comb | |
| FR2529398A1 (fr) | Tube a decharge dans le gaz pour laser a gaz | |
| BE438676A (en:Method) | ||
| FR2481849A1 (fr) | Limiteur de tension a enveloppe etanche au gaz en matiere isolante | |
| CH331676A (fr) | Dispositif à décharge en atmosphère de gaz et de vapeur de mercure | |
| BE396165A (en:Method) | ||
| FR2509091A1 (fr) | Electrode a cathode froide, notamment pour tubes fluorescents, et procede de realisation d'une telle electrode | |
| BE408131A (en:Method) | ||
| FR2554982A1 (fr) | Cathode creuse pour laser a vapeur metallique et laser en faisant application |