CA1165376A - Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense - Google Patents

Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense

Info

Publication number: CA1165376A
Authority: CA; Canada
Prior art keywords: lamp; envelope; coating; fibers; particles
Prior art date: 1981-01-23
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

Application number

CA000369222A

Other languages

English (en)

Inventor

Ralph M. Potter

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.)

1981-01-23

Filing date

1981-01-23

Publication date

1984-04-10

1981-01-23 Application filed by General Electric Co filed Critical General Electric Co

1981-01-23 Priority to CA000369222A priority Critical patent/CA1165376A/fr

1984-04-10 Application granted granted Critical

1984-04-10 Publication of CA1165376A publication Critical patent/CA1165376A/fr

Status Expired legal-status Critical Current

Links

238000000576 coating method Methods 0.000 title claims abstract description 44
239000011248 coating agent Substances 0.000 title claims abstract description 38
229910052751 metal Inorganic materials 0.000 title claims abstract description 18
239000002184 metal Substances 0.000 title claims abstract description 18
239000000835 fiber Substances 0.000 claims abstract description 38
239000002245 particle Substances 0.000 claims abstract description 34
239000007788 liquid Substances 0.000 claims abstract description 12
239000002356 single layer Substances 0.000 claims abstract description 7
230000015572 biosynthetic process Effects 0.000 claims abstract description 4
230000001737 promoting effect Effects 0.000 claims abstract description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
239000000377 silicon dioxide Substances 0.000 claims description 15
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
150000003839 salts Chemical class 0.000 claims description 9
150000004767 nitrides Chemical class 0.000 claims description 4
238000010521 absorption reaction Methods 0.000 claims description 3
229910044991 metal oxide Inorganic materials 0.000 claims description 3
150000004706 metal oxides Chemical class 0.000 claims description 3
239000003870 refractory metal Substances 0.000 claims description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
230000000694 effects Effects 0.000 claims 1
239000002657 fibrous material Substances 0.000 claims 1
150000005309 metal halides Chemical class 0.000 abstract description 13
229910001507 metal halide Inorganic materials 0.000 abstract description 11
239000010410 layer Substances 0.000 abstract description 5
239000012798 spherical particle Substances 0.000 abstract description 3
238000010438 heat treatment Methods 0.000 description 6
210000003739 neck Anatomy 0.000 description 5
239000011230 binding agent Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
235000012239 silicon dioxide Nutrition 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
239000011888 foil Substances 0.000 description 3
239000012634 fragment Substances 0.000 description 3
150000004820 halides Chemical class 0.000 description 3
229910001338 liquidmetal Inorganic materials 0.000 description 3
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
229910052753 mercury Inorganic materials 0.000 description 3
229910001511 metal iodide Inorganic materials 0.000 description 3
239000000126 substance Substances 0.000 description 3
230000008016 vaporization Effects 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
238000005755 formation reaction Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
150000004694 iodide salts Chemical class 0.000 description 2
238000000034 method Methods 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000010453 quartz Substances 0.000 description 2
239000011734 sodium Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
239000000725 suspension Substances 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
238000009834 vaporization Methods 0.000 description 2
ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
241000905957 Channa melasoma Species 0.000 description 1
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 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
-1 NaI Chemical class 0.000 description 1
239000000020 Nitrocellulose Substances 0.000 description 1
240000008881 Oenanthe javanica Species 0.000 description 1
229910018094 ScI3 Inorganic materials 0.000 description 1
229910052776 Thorium Inorganic materials 0.000 description 1
229940072049 amyl acetate Drugs 0.000 description 1
PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
238000000149 argon plasma sintering Methods 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
239000004568 cement Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
238000010891 electric arc Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000005350 fused silica glass Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
238000005286 illumination Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910052863 mullite Inorganic materials 0.000 description 1
229920001220 nitrocellulos Polymers 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
229910052706 scandium Inorganic materials 0.000 description 1
SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000779 smoke Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)

CA000369222A 1981-01-23 1981-01-23 Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense Expired CA1165376A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000369222A CA1165376A (fr)	1981-01-23	1981-01-23	Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000369222A CA1165376A (fr)	1981-01-23	1981-01-23	Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense

Publications (1)

Publication Number	Publication Date
CA1165376A true CA1165376A (fr)	1984-04-10

Family

ID=4119001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000369222A Expired CA1165376A (fr)	1981-01-23	1981-01-23	Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense

Country Status (1)

Country	Link
CA (1)	CA1165376A (fr)

1981
- 1981-01-23 CA CA000369222A patent/CA1165376A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2001-04-10	MKEX	Expiry

Publication	Publication Date	Title
US4161672A (en)	1979-07-17	High pressure metal vapor discharge lamps of improved efficacy
CA1111483A (fr)	1981-10-27	Lampe a decharge haute pression de rendement accru
US5461277A (en)	1995-10-24	High-pressure gas discharge lamp having a seal with a cylindrical crack about the electrode rod
GB2132011A (en)	1984-06-27	Gas discharge lamp
US4490642A (en)	1984-12-25	High-pressure sodium discharge lamp
NL1028363C1 (nl)	2005-08-26	Reflectorlamp waarbij de temperatuur van de afdichting gereduceerd is.
CN100437888C (zh)	2008-11-26	高压气体放电灯
US4339686A (en)	1982-07-13	Metal vapor lamp having internal coating for extending condensate film
US4574218A (en)	1986-03-04	Metal vapor lamp having internal means promoting condensate film formation
CA1122255A (fr)	1982-04-20	Enveloppe de lampe en silice fusee et joint d'etancheite
US5986403A (en)	1999-11-16	Method for making a capped electric lamp by using reduced internal pressure to collapse glass
JP2872463B2 (ja)	1999-03-17	低ワット数メタルハライドランプのカプセル形状
EP0581354B1 (fr)	1998-04-29	Lampe à décharge électrique à haute pression
CA1165376A (fr)	1984-04-10	Lampe a vapeur de metal avec couche interne pour accroitre l'epaisseur de la pellicule de liquide condense
US4393100A (en)	1983-07-12	Method of coating a fused silica envelope
CN1141690A (zh)	1997-01-29	电灯
JPH07240184A (ja)	1995-09-12	セラミック放電灯およびこれを用いた投光装置ならびにセラミック放電灯の製造方法
CA1245605A (fr)	1988-11-29	Methode et dispositif de debitage de minces quantites de mercure a partir de capsules en verre scellees et a vide d'air
JPS62110251A (ja)	1987-05-21	金属蒸気放電ランプ用のアーク管
CA1165375A (fr)	1984-04-10	Lampe a vapeur de metal a dispositif interne favorisant la formation d'une pellicule de liquide condense
JP3407555B2 (ja)	2003-05-19	光照射装置
EP0080820A2 (fr)	1983-06-08	Lampes à décharge
JPH0855606A (ja)	1996-02-27	金属蒸気発光管
GB2036420A (en)	1980-06-25	Electric Discharge Lamps
JPS60165035A (ja)	1985-08-28	複写用螢光ランプとその製造方法