DE2535921A1 - Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage - Google Patents
Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlageInfo
- Publication number
- DE2535921A1 DE2535921A1 DE19752535921 DE2535921A DE2535921A1 DE 2535921 A1 DE2535921 A1 DE 2535921A1 DE 19752535921 DE19752535921 DE 19752535921 DE 2535921 A DE2535921 A DE 2535921A DE 2535921 A1 DE2535921 A1 DE 2535921A1
- Authority
- DE
- Germany
- Prior art keywords
- discharge vessel
- heat
- mercury vapor
- metal halides
- high pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 19
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 229910001507 metal halide Inorganic materials 0.000 claims description 25
- 150000005309 metal halides Chemical class 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- 150000004820 halides Chemical class 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910003440 dysprosium oxide Inorganic materials 0.000 description 2
- NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(iii) oxide Chemical compound O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N Oxozirconium Chemical compound [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000011787 zinc oxide 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
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- 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
- H01J61/045—Thermic screens or reflectors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752535921 DE2535921A1 (de) | 1975-08-12 | 1975-08-12 | Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage |
| FR7624578A FR2321187A1 (fr) | 1975-08-12 | 1976-08-11 | Lampe a decharge a vapeur de mercure a haute pression destinee a fonctionner en position horizontale et renfermant des halogenures metalliques |
| GB3358276A GB1558508A (en) | 1975-08-12 | 1976-08-12 | High pressure mercury vapour discharge lamp with metal halide additive for horizontal operating position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752535921 DE2535921A1 (de) | 1975-08-12 | 1975-08-12 | Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2535921A1 true DE2535921A1 (de) | 1977-03-03 |
Family
ID=5953817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752535921 Withdrawn DE2535921A1 (de) | 1975-08-12 | 1975-08-12 | Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2535921A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2321187A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1558508A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20307607U1 (de) * | 2003-05-15 | 2004-09-23 | Zumtobel Staff Gmbh | Beleuchtungsanordnung bestehend aus einer Gasentladungslampe und einer Abschirmhülse |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178107C (nl) * | 1977-12-23 | 1986-01-16 | Philips Nv | Hogedrukontladingslamp. |
| JPS6120326A (ja) * | 1984-07-07 | 1986-01-29 | Ushio Inc | 水銀灯による半導体ウエハ−材料の露光方法 |
| US5952768A (en) * | 1994-10-31 | 1999-09-14 | General Electric Company | Transparent heat conserving coating for metal halide arc tubes |
| DE19843418A1 (de) * | 1998-09-22 | 2000-03-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe und zugehöriges Beleuchtungssystem |
-
1975
- 1975-08-12 DE DE19752535921 patent/DE2535921A1/de not_active Withdrawn
-
1976
- 1976-08-11 FR FR7624578A patent/FR2321187A1/fr active Granted
- 1976-08-12 GB GB3358276A patent/GB1558508A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20307607U1 (de) * | 2003-05-15 | 2004-09-23 | Zumtobel Staff Gmbh | Beleuchtungsanordnung bestehend aus einer Gasentladungslampe und einer Abschirmhülse |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1558508A (en) | 1980-01-03 |
| FR2321187B3 (enrdf_load_stackoverflow) | 1979-05-04 |
| FR2321187A1 (fr) | 1977-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |