CA1316975C - Eclairage pulse aux halogenures metallisees - Google Patents

Eclairage pulse aux halogenures metallisees

Info

Publication number: CA1316975C
Authority: CA; Canada
Prior art keywords: metal halide; light source; region; light; halide salt
Prior art date: 1987-12-18
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 - Fee Related

Application number

CA000586186A

Other languages

English (en)

Inventor

George J. English

Harold L. Rothwell, Jr.

Donald F. Garrity, Jr.

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.)

Osram Sylvania Inc

Original Assignee

GTE Products Corp

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.)

1987-12-18

Filing date

1988-12-16

Publication date

1993-04-27

1988-12-16 Application filed by GTE Products Corp filed Critical GTE Products Corp

1993-04-27 Application granted granted Critical

1993-04-27 Publication of CA1316975C publication Critical patent/CA1316975C/fr

2010-04-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229910001507 metal halide Inorganic materials 0.000 title claims abstract description 49
239000000463 material Substances 0.000 claims abstract description 19
150000005309 metal halides Chemical class 0.000 claims abstract description 17
239000011261 inert gas Substances 0.000 claims abstract description 14
239000011521 glass Substances 0.000 claims abstract description 12
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 15
238000010891 electric arc Methods 0.000 claims description 13
AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical group [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 10
238000000034 method Methods 0.000 claims description 10
229910052786 argon Inorganic materials 0.000 claims description 7
238000007789 sealing Methods 0.000 claims description 4
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
239000003513 alkali Substances 0.000 claims description 3
229910052744 lithium Inorganic materials 0.000 claims description 3
229910001513 alkali metal bromide Inorganic materials 0.000 claims description 2
229910001516 alkali metal iodide Inorganic materials 0.000 claims description 2
150000003842 bromide salts Chemical class 0.000 claims description 2
238000010438 heat treatment Methods 0.000 claims description 2
150000004694 iodide salts Chemical class 0.000 claims description 2
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
229910052721 tungsten Inorganic materials 0.000 claims description 2
239000010937 tungsten Substances 0.000 claims description 2
239000005388 borosilicate glass Substances 0.000 claims 2
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 claims 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
229910001514 alkali metal chloride Inorganic materials 0.000 claims 1
150000001805 chlorine compounds Chemical class 0.000 claims 1
230000000873 masking effect Effects 0.000 claims 1
229910052708 sodium Inorganic materials 0.000 claims 1
239000011734 sodium Substances 0.000 claims 1
229910052716 thallium Inorganic materials 0.000 claims 1
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims 1
229910052725 zinc Inorganic materials 0.000 claims 1
239000011701 zinc Substances 0.000 claims 1
150000003839 salts Chemical class 0.000 description 12
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000007789 gas Substances 0.000 description 3
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
239000005297 pyrex Substances 0.000 description 3
FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000005350 fused silica glass Substances 0.000 description 2
150000004820 halides Chemical class 0.000 description 2
229910052753 mercury Inorganic materials 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
230000002459 sustained effect Effects 0.000 description 2
PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 1
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
101100230376 Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) celI gene Proteins 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000010494 dissociation reaction Methods 0.000 description 1
230000005593 dissociations Effects 0.000 description 1
238000004134 energy conservation Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
230000005284 excitation Effects 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
STEPQTYSZVCJPV-UHFFFAOYSA-N metazachlor Chemical compound CC1=CC=CC(C)=C1N(C(=O)CCl)CN1N=CC=C1 STEPQTYSZVCJPV-UHFFFAOYSA-N 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
235000009518 sodium iodide Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000000007 visual effect Effects 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
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps

Landscapes

Discharge Lamp (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)

CA000586186A 1987-12-18 1988-12-16 Eclairage pulse aux halogenures metallisees Expired - Fee Related CA1316975C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13540587A	1987-12-18	1987-12-18
US135,405		1987-12-18

Publications (1)

Publication Number	Publication Date
CA1316975C true CA1316975C (fr)	1993-04-27

Family

ID=22467964

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000586186A Expired - Fee Related CA1316975C (fr)	1987-12-18	1988-12-16	Eclairage pulse aux halogenures metallisees

Country Status (2)

Country	Link
EP (1)	EP0320933A3 (fr)
CA (1)	CA1316975C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03152852A (ja) *	1989-11-08	1991-06-28	Matsushita Electric Works Ltd	高輝度放電ランプ及び無電極放電灯装置
DE102008013607B3 (de) *	2008-03-11	2010-02-04	Blv Licht- Und Vakuumtechnik Gmbh	Quecksilberfreie Metallhalogenid-Hochdruckentladungslampe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA577060A (fr) *		1959-06-02	W. L. Cumming Harry	Lampes a decharge electrique
US3622217A (en) *	1969-06-30	1971-11-23	Xerox Corp	Light producing system
US3840767A (en) *	1973-08-23	1974-10-08	Gen Electric	Selective spectral output metal halide lamp
US4389201A (en) *	1979-03-12	1983-06-21	General Electric Company	Method of manufacturing a lamp

1988
- 1988-12-15 EP EP88120992A patent/EP0320933A3/fr not_active Withdrawn
- 1988-12-16 CA CA000586186A patent/CA1316975C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0320933A3 (fr)	1990-05-23
EP0320933A2 (fr)	1989-06-21

Legal Events

Date	Code	Title	Description
1998-04-27	MKLA	Lapsed

Publication	Publication Date	Title
CA1201756A (fr)	1986-03-11	Lampe a decharge
JP3152950B2 (ja)	2001-04-03	低電力金属ハロゲン化物ランプ
JP2004172056A (ja)	2004-06-17	放電ランプ装置用水銀フリーアークチューブ
JPH01292740A (ja)	1989-11-27	真空シュラウドを有するメタルハライドランプ
US4874988A (en)	1989-10-17	Pulsed metal halide arc discharge light source
EP0404593A1 (fr)	1990-12-27	Luminaire pour lampe à décharge de haute intensité sans électrodes
US7141932B2 (en)	2006-11-28	Metal halide lamp and automotive headlamp apparatus
JP2775694B2 (ja)	1998-07-16	放電ランプ
JPH07114902A (ja)	1995-05-02	メタルハライドランプ
EP0616357B1 (fr)	1998-09-23	Lampe à décharge à vapeur métallique
US20050122047A1 (en)	2005-06-09	Metal halide lamp, metal halide lamp operating device, and headlamp device for automobiles
GB2165392A (en)	1986-04-09	Arc tubes
US6960874B2 (en)	2005-11-01	Tubular discharge lamp with ignition aid
KR910010108B1 (ko)	1991-12-16	편봉지형 메탈해라이드 램프
CA1316975C (fr)	1993-04-27	Eclairage pulse aux halogenures metallisees
US4904900A (en)	1990-02-27	Glow discharge lamp
US4850918A (en)	1989-07-25	Pulsed metal halide source
US5680000A (en)	1997-10-21	Reflective metal heat shield for metal halide lamps
EP0183247A2 (fr)	1986-06-04	Lampe à arc à haute pression à halogène de métal à xénon comme gaz tampon
JPS61185857A (ja)	1986-08-19	無電極放電灯
US5130602A (en)	1992-07-14	High-pressure gas discharge lamp
GB2080020A (en)	1982-01-27	Electrical Light Source with a Metal Halide Discharge Tube and a Tungsten Filament Connected in Series with the Discharge Tube
JPH1083795A (ja)	1998-03-31	高圧放電ランプ、高圧放電ランプ点灯装置および照明装置
US6366020B1 (en)	2002-04-02	Universal operating DC ceramic metal halide lamp
US4978887A (en)	1990-12-18	Single ended metal vapor discharge lamp with insulating film