BE424288A - - Google Patents
Info
- Publication number
- BE424288A BE424288A BE424288DA BE424288A BE 424288 A BE424288 A BE 424288A BE 424288D A BE424288D A BE 424288DA BE 424288 A BE424288 A BE 424288A
- Authority
- BE
- Belgium
- Prior art keywords
- electrodes
- high pressure
- active material
- metal vapor
- lamp according
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000011149 active material Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle 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 |
|---|---|
| BE424288A true BE424288A (en, 2012) |
Family
ID=85548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424288D BE424288A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE424288A (en, 2012) |
-
0
- BE BE424288D patent/BE424288A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5365799B2 (ja) | 高圧放電ランプおよび高圧放電ランプの製造方法 | |
| CN1089541C (zh) | 低压水银蒸气放电灯、照明装置及显示装置 | |
| JP5115396B2 (ja) | 放電ランプ用陰極および放電ランプ | |
| FR2749436A1 (fr) | Electrode a cathode froide pour lampe a decharge | |
| US8143787B2 (en) | Xenon lamp | |
| BE1014199A6 (fr) | Lampe aux halogenures metalliques a enceinte de decharge en ceramique. | |
| BE424288A (en, 2012) | ||
| EP0379403A1 (fr) | Canon à électrons muni d'un dispositif produisant un champ magnétique au voisinage de la cathode | |
| FR2498012A1 (fr) | Receptacle de decharge pour lames a vapeur de sodium a haute pression | |
| FR2482781A1 (fr) | Dispositif a lampe a decharge comprenant deux groupes d'electrodes places dans un tube | |
| BE408131A (en, 2012) | ||
| FR2977973A1 (fr) | Lampe fluorescente a cathode froide pour l'eclairage. | |
| BE385341A (en, 2012) | ||
| FR2554982A1 (fr) | Cathode creuse pour laser a vapeur metallique et laser en faisant application | |
| BE416300A (en, 2012) | ||
| CH102853A (fr) | Tube électrique à vide. | |
| FR2815172A1 (fr) | Lampe sans mercure a cathodes creuses froides a luminescence fluorescence pour eclairage colore decoratif ou enseignes lumineuses | |
| FR2485260A1 (fr) | Lampe a decharge a halogenures metalliques perfectionnee | |
| BE423131A (en, 2012) | ||
| BE362141A (en, 2012) | ||
| BE364031A (en, 2012) | ||
| BE386893A (en, 2012) | ||
| BE503459A (en, 2012) | ||
| BE408130A (en, 2012) | ||
| BE335028A (en, 2012) |