CA1309452C - Lampe aux halogenures sous vide - Google Patents

Lampe aux halogenures sous vide

Info

Publication number: CA1309452C
Authority: CA; Canada
Prior art keywords: light source; iodine; inner envelope; range; metal halide
Prior art date: 1989-03-02
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.): Expired - Lifetime

Application number

CA000592537A

Other languages

English (en)

Inventor

Richard Lowell Hansler

Park French

John Martin Davenport

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

Priority date (The priority date 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 date listed.)

1989-03-02

Filing date

1989-03-02

Publication date

1992-10-27

1989-03-02 Application filed by General Electric Co filed Critical General Electric Co

1989-03-02 Priority to CA000592537A priority Critical patent/CA1309452C/fr

1992-10-27 Application granted granted Critical

1992-10-27 Publication of CA1309452C publication Critical patent/CA1309452C/fr

2009-10-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910001507 metal halide Inorganic materials 0.000 title abstract description 93
150000005309 metal halides Chemical class 0.000 title abstract description 85
239000011521 glass Substances 0.000 claims abstract description 9
239000000463 material Substances 0.000 claims abstract description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
239000001257 hydrogen Substances 0.000 claims abstract description 8
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
229910052724 xenon Inorganic materials 0.000 claims description 10
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 9
230000005855 radiation Effects 0.000 claims description 8
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 8
229910052721 tungsten Inorganic materials 0.000 claims description 8
239000010937 tungsten Substances 0.000 claims description 8
239000007789 gas Substances 0.000 claims description 7
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
229910052753 mercury Inorganic materials 0.000 claims description 7
-1 dysprosium iodine holmium iodine Chemical compound 0.000 claims description 5
239000010453 quartz Substances 0.000 claims description 5
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
238000000576 coating method Methods 0.000 claims description 4
229910052740 iodine Inorganic materials 0.000 claims description 4
239000011630 iodine Substances 0.000 claims description 4
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
239000011248 coating agent Substances 0.000 claims description 3
230000005284 excitation Effects 0.000 claims description 3
229910052716 thallium Inorganic materials 0.000 claims description 3
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims description 3
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
229910052726 zirconium Inorganic materials 0.000 claims description 2
MRPMBDLQLPRQNM-UHFFFAOYSA-N [Cd].[I] Chemical compound [Cd].[I] MRPMBDLQLPRQNM-UHFFFAOYSA-N 0.000 claims 2
DNYQQHLXYPAEMP-UHFFFAOYSA-N [I].[Cs] Chemical compound [I].[Cs] DNYQQHLXYPAEMP-UHFFFAOYSA-N 0.000 claims 2
JDGLAZCRTXKKIB-UHFFFAOYSA-N [I].[Sc] Chemical compound [I].[Sc] JDGLAZCRTXKKIB-UHFFFAOYSA-N 0.000 claims 2
SEYSZDNLIDOYAZ-UHFFFAOYSA-N [I].[Th] Chemical compound [I].[Th] SEYSZDNLIDOYAZ-UHFFFAOYSA-N 0.000 claims 2
VUAVGIMVXOPPDJ-UHFFFAOYSA-N [I].[Tm] Chemical compound [I].[Tm] VUAVGIMVXOPPDJ-UHFFFAOYSA-N 0.000 claims 2
IRBDSLAMFOAVCE-UHFFFAOYSA-N [In].[I] Chemical compound [In].[I] IRBDSLAMFOAVCE-UHFFFAOYSA-N 0.000 claims 2
PMJHPLYNASCEAT-UHFFFAOYSA-N [Sn].[I] Chemical compound [Sn].[I] PMJHPLYNASCEAT-UHFFFAOYSA-N 0.000 claims 2
ZIQRIAYNHAKDDU-UHFFFAOYSA-N sodium;hydroiodide Chemical compound [Na].I ZIQRIAYNHAKDDU-UHFFFAOYSA-N 0.000 claims 2
SYAYDCJRXUVXBS-UHFFFAOYSA-N [Dy].[I] Chemical compound [Dy].[I] SYAYDCJRXUVXBS-UHFFFAOYSA-N 0.000 claims 1
QNGAHABMZQUDSB-UHFFFAOYSA-N [Ho].[I] Chemical compound [Ho].[I] QNGAHABMZQUDSB-UHFFFAOYSA-N 0.000 claims 1
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims 1
229910003452 thorium oxide Inorganic materials 0.000 claims 1
230000000694 effects Effects 0.000 abstract description 15
230000001627 detrimental effect Effects 0.000 abstract description 11
230000005012 migration Effects 0.000 abstract description 9
238000013508 migration Methods 0.000 abstract description 9
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 8
229910052708 sodium Inorganic materials 0.000 abstract description 8
239000011734 sodium Substances 0.000 abstract description 8
229910001415 sodium ion Inorganic materials 0.000 description 18
229910052751 metal Inorganic materials 0.000 description 9
239000002184 metal Substances 0.000 description 9
FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 9
230000008901 benefit Effects 0.000 description 8
FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 7
150000004820 halides Chemical class 0.000 description 7
230000009467 reduction Effects 0.000 description 7
238000005868 electrolysis reaction Methods 0.000 description 5
239000005350 fused silica glass Substances 0.000 description 4
238000005286 illumination Methods 0.000 description 4
238000005516 engineering process Methods 0.000 description 3
239000011888 foil Substances 0.000 description 3
239000012634 fragment Substances 0.000 description 3
235000009518 sodium iodide Nutrition 0.000 description 3
230000005684 electric field Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
101150093961 ANP32A gene Proteins 0.000 description 1
241001621399 Lampris Species 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910052776 Thorium Inorganic materials 0.000 description 1
MMFNTJORCJBNHA-UHFFFAOYSA-N [I].[Cs].[I].[Cd].[I].[Th] Chemical compound [I].[Cs].[I].[Cd].[I].[Th] MMFNTJORCJBNHA-UHFFFAOYSA-N 0.000 description 1
MJSJUYKEISKNPD-UHFFFAOYSA-N [I].[Sc].[I].[Na] Chemical compound [I].[Sc].[I].[Na] MJSJUYKEISKNPD-UHFFFAOYSA-N 0.000 description 1
UUOTZRJBCURHRU-UHFFFAOYSA-N [Tm].[I].[Ho].[I].[Dy].[I].[Sn].[I].[In].[I] Chemical compound [Tm].[I].[Ho].[I].[Dy].[I].[Sn].[I].[In].[I] UUOTZRJBCURHRU-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000005670 electromagnetic radiation Effects 0.000 description 1
238000007667 floating Methods 0.000 description 1
238000013467 fragmentation Methods 0.000 description 1
238000006062 fragmentation reaction Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000000873 masking effect Effects 0.000 description 1
230000003340 mental effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
230000007480 spreading Effects 0.000 description 1
239000012780 transparent material Substances 0.000 description 1

Landscapes

Non-Portable Lighting Devices Or Systems Thereof (AREA)

CA000592537A 1989-03-02 1989-03-02 Lampe aux halogenures sous vide Expired - Lifetime CA1309452C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000592537A CA1309452C (fr)	1989-03-02	1989-03-02	Lampe aux halogenures sous vide

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000592537A CA1309452C (fr)	1989-03-02	1989-03-02	Lampe aux halogenures sous vide

Publications (1)

Publication Number	Publication Date
CA1309452C true CA1309452C (fr)	1992-10-27

Family

ID=4139717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000592537A Expired - Lifetime CA1309452C (fr)	1989-03-02	1989-03-02	Lampe aux halogenures sous vide

Country Status (1)

Country	Link
CA (1)	CA1309452C (fr)

1989
- 1989-03-02 CA CA000592537A patent/CA1309452C/fr not_active Expired - Lifetime

Legal Events

Date	Code	Title	Description
2009-10-27	MKEX	Expiry

Publication	Publication Date	Title
US4935668A (en)	1990-06-19	Metal halide lamp having vacuum shroud for improved performance
CA1301238C (fr)	1992-05-19	Lampe au xenon et aux halogenures pour vehicules automobiles
CA1201756A (fr)	1986-03-11	Lampe a decharge
US5059865A (en)	1991-10-22	Xenon-metal halide lamp particularly suited for automotive applications
JP3095416B2 (ja)	2000-10-03	光吸収被覆を備える口金付き高圧放電ランプ
EP0702396B1 (fr)	1999-11-10	Phares de haute efficacité pour véhicule et lampes à réflecteur
US4868458A (en)	1989-09-19	Xenon lamp particularly suited for automotive applications
US6536918B1 (en)	2003-03-25	Lighting system for generating pre-determined beam-pattern
JPS6293801A (ja)	1987-04-30	投光光源装置
US4987343A (en)	1991-01-22	Vehicle headlamp
US5221876A (en)	1993-06-22	Xenon-metal halide lamp particularly suited for automotive applications
CA1309452C (fr)	1992-10-27	Lampe aux halogenures sous vide
US8247973B2 (en)	2012-08-21	Discharge chamber for high intensity discharge lamp
JP2009129675A (ja)	2009-06-11	車輌用放電灯
CN101044589B (zh)	2010-11-17	金属卤化物灯和车辆前灯
US20110298366A1 (en)	2011-12-08	High intensity discharge arc tube and associated lamp assembly
JPH10172508A (ja)	1998-06-26	放電ランプ用アークチューブ
JPS6293851A (ja)	1987-04-30	車両用前照灯
EP0699864A1 (fr)	1996-03-06	Lampe électrique à réflecteur
JP2001210272A (ja)	2001-08-03	ダブルエンド型高圧放電ランプ
JP2000173333A (ja)	2000-06-23	車両用灯具
JP2003162976A (ja)	2003-06-06	メタルハライドランプ、メタルハライドランプ点灯装置および照明装置