JPS6122552A - メタルハライドランプにおける電極配置 - Google Patents

メタルハライドランプにおける電極配置

Info

Publication number: JPS6122552A
Authority: JP; Japan
Prior art keywords: metal halide; discharge lamp; low wattage; halide discharge; arc tube
Prior art date: 1984-05-29
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.): Pending

Application number

JP11332985A

Other languages

English (en)

Japanese (ja)

Inventor

ウイリアム・エム・キーフエ

ゼヤ・ケイ・クラスコ

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.)

GTE Sylvania Inc

Original Assignee

Sylvania Electric Products Inc

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.)

1984-05-29

Filing date

1985-05-28

Publication date

1986-01-31

1985-05-28 Application filed by Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc

1986-01-31 Publication of JPS6122552A publication Critical patent/JPS6122552A/ja

Status Pending legal-status Critical Current

Links

229910001507 metal halide Inorganic materials 0.000 title claims description 35
150000005309 metal halides Chemical class 0.000 title claims description 34
239000010453 quartz Substances 0.000 claims description 13
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
238000003780 insertion Methods 0.000 claims description 3
230000037431 insertion Effects 0.000 claims description 3
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
229910052753 mercury Inorganic materials 0.000 claims description 3
229910052706 scandium Inorganic materials 0.000 claims description 3
SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 3
229910052708 sodium Inorganic materials 0.000 claims 2
239000011734 sodium Substances 0.000 claims 2
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
229910052721 tungsten Inorganic materials 0.000 claims 2
239000010937 tungsten 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
-1 sodium halide Chemical class 0.000 claims 1
239000004020 conductor Substances 0.000 description 9
239000011888 foil Substances 0.000 description 4
238000007789 sealing Methods 0.000 description 4
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
238000010891 electric arc Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
101100491995 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) aro-1 gene Proteins 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000005338 heat storage Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
239000003973 paint Substances 0.000 description 1
WLTSUBTXQJEURO-UHFFFAOYSA-N thorium tungsten Chemical compound [W].[Th] WLTSUBTXQJEURO-UHFFFAOYSA-N 0.000 description 1
229910001928 zirconium oxide Inorganic materials 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
- 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

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

JP11332985A 1984-05-29 1985-05-28 メタルハライドランプにおける電極配置 Pending JPS6122552A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US61490384A	1984-05-29	1984-05-29
US614903		1984-05-29

Publications (1)

Publication Number	Publication Date
JPS6122552A true JPS6122552A (ja)	1986-01-31

Family

ID=24463193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11332985A Pending JPS6122552A (ja)	1984-05-29	1985-05-28	メタルハライドランプにおける電極配置

Country Status (3)

Country	Link
EP (1)	EP0163301A3 (fr)
JP (1)	JPS6122552A (fr)
CA (1)	CA1246132A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4963790A (en) *	1985-12-27	1990-10-16	Gte Products Corporation	Low wattage metal halide discharge lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4281274A (en) *	1979-08-01	1981-07-28	General Electric Co.	Discharge lamp having vitreous shield

1985
- 1985-05-23 CA CA000482195A patent/CA1246132A/fr not_active Expired
- 1985-05-28 JP JP11332985A patent/JPS6122552A/ja active Pending
- 1985-05-29 EP EP85106620A patent/EP0163301A3/fr not_active Withdrawn

Also Published As

Publication number	Publication date
CA1246132A (fr)	1988-12-06
EP0163301A2 (fr)	1985-12-04
EP0163301A3 (fr)	1987-11-04

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