CA2042143A1 - Discharge lamp with surrounding shroud and method of making such lamp - Google Patents
Discharge lamp with surrounding shroud and method of making such lampInfo
- Publication number
- CA2042143A1 CA2042143A1 CA 2042143 CA2042143A CA2042143A1 CA 2042143 A1 CA2042143 A1 CA 2042143A1 CA 2042143 CA2042143 CA 2042143 CA 2042143 A CA2042143 A CA 2042143A CA 2042143 A1 CA2042143 A1 CA 2042143A1
- Authority
- CA
- Canada
- Prior art keywords
- shroud
- tubular
- disk
- inner envelope
- vitreous material
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 239000011888 foil Substances 0.000 claims description 37
- 239000010453 quartz Substances 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 229910001507 metal halide Inorganic materials 0.000 claims description 16
- 150000005309 metal halides Chemical class 0.000 claims description 16
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 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 description 5
- -1 sodium halide Chemical class 0.000 claims 2
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000000926 separation method 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
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 241000828883 Alope Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- ZIQRIAYNHAKDDU-UHFFFAOYSA-N sodium;hydroiodide Chemical compound [Na].I ZIQRIAYNHAKDDU-UHFFFAOYSA-N 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
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
- H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
-
- 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
- H01J61/34—Double-wall vessels or containers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54457190A | 1990-06-27 | 1990-06-27 | |
| US544,571 | 1990-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2042143A1 true CA2042143A1 (en) | 1991-12-28 |
Family
ID=24172730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2042143 Abandoned CA2042143A1 (en) | 1990-06-27 | 1991-05-09 | Discharge lamp with surrounding shroud and method of making such lamp |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0465083A3 (enrdf_load_stackoverflow) |
| JP (1) | JPH04229942A (enrdf_load_stackoverflow) |
| CA (1) | CA2042143A1 (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7112116B2 (en) | 2003-06-05 | 2006-09-26 | Patent-Treuhand-Gesellschaft für elektrisch Glühlampen mbH | Process for producing an electric lamp with outer bulb |
| US7221098B2 (en) | 2003-06-05 | 2007-05-22 | Patent-Treuhand-Gesellschaft für elektrische Glülampen mbH | Electric lamp with outer bulb and associated support body |
| US7253562B2 (en) | 2003-06-05 | 2007-08-07 | Patent-Treuhand-Gesellschaft fur electrische Glühlampen mbH | Lamp which is closed on two sides |
| US7358673B2 (en) | 2004-07-30 | 2008-04-15 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Electric lamp which is closed on two sides |
| US7514873B2 (en) | 2005-05-02 | 2009-04-07 | Osram Gesellschaft Mit Beschraenkter Haftung | Electric lamp having an outer bulb |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100302532B1 (ko) * | 1992-05-11 | 2001-11-22 | 요트.게.아. 롤페즈 | 캡형전기램프 |
| US5388034A (en) * | 1992-09-16 | 1995-02-07 | General Electric Company | Vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud |
| US5253153A (en) * | 1992-09-16 | 1993-10-12 | General Electric Company | Vehicle headlamp comprising a metal-halide discharge lamp including an inner envelope and a surrounding shroud |
| DE9302382U1 (de) * | 1993-02-18 | 1993-04-15 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Einseitig gesockelte Hochdruckentladungslampe |
| DE4317369A1 (de) * | 1993-05-25 | 1994-12-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe und Herstellungsverfahren für eine Hochdruckentladungslampe |
| JPH0773851A (ja) * | 1993-09-01 | 1995-03-17 | Agency Of Ind Science & Technol | 放電ランプ |
| JPH08162007A (ja) * | 1994-12-06 | 1996-06-21 | Koito Mfg Co Ltd | 放電ランプ装置 |
| US5576598A (en) * | 1995-08-31 | 1996-11-19 | Osram Sylvania Inc. | Lamp with glass sleeve and method of making same |
| JP3777088B2 (ja) * | 2000-11-24 | 2006-05-24 | 株式会社小糸製作所 | 放電ランプ用アークチューブおよびその製造方法 |
| US7097528B2 (en) | 2002-12-27 | 2006-08-29 | Matsushita Electric Industrial Co., Ltd. | Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members |
| US7038384B2 (en) | 2003-01-14 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | High pressure discharge lamp, method for producing the same and lamp unit |
| US7097529B2 (en) | 2003-01-14 | 2006-08-29 | Matsushita Electric Industrial Co., Ltd. | Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members |
| US7198534B2 (en) | 2003-01-24 | 2007-04-03 | Matsushita Electric Industrial Co., Ltd. | Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lamp |
| EP1681707A4 (en) * | 2003-11-06 | 2010-11-03 | Guosheng Chai | HIGH-FIXED, BLENDARME AND HIGH-EFFICIENT DISCHARGE LAMP FOR VEHICLES |
| DE102004056453A1 (de) | 2004-11-23 | 2006-05-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrische Lampe mit Außenkolben |
| DE102004056452A1 (de) * | 2004-11-23 | 2006-05-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrische Lampe mit Außenkolben |
| DE102005012488A1 (de) * | 2005-02-28 | 2006-09-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zur Herstellung einer Entladungsröhrenanordnung und eine derartige Entladungsbogenröhrenanordnung |
| DE102005035779A1 (de) * | 2005-07-29 | 2007-02-01 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrische Lampe mit Aussenkolben |
| JP4878984B2 (ja) * | 2006-10-24 | 2012-02-15 | ハリソン東芝ライティング株式会社 | 放電ランプおよび放電ランプの製造方法 |
| EP1975975A1 (de) | 2007-03-30 | 2008-10-01 | Patent-Treuhand-Gesellschaft Für Elektrische Glühlampen mbH | Baueinheit für eine elektrische Lampe mit Aussenkolben |
| JP5186823B2 (ja) * | 2007-07-17 | 2013-04-24 | ウシオ電機株式会社 | 高圧放電ランプ及び高圧放電ランプを用いた光照射装置 |
| KR100918430B1 (ko) * | 2007-11-22 | 2009-09-24 | 조정열 | 이중관 구조의 램프 제조 방법 |
| DE102009015895A1 (de) * | 2009-04-01 | 2010-10-07 | Osram Gesellschaft mit beschränkter Haftung | Elektrische Lampe mit Außenkolben |
| DE102009048126A1 (de) * | 2009-10-02 | 2011-04-07 | Osram Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer Entladungslampe |
| DE102010002397A1 (de) * | 2010-02-26 | 2011-09-01 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867661A (en) * | 1973-10-19 | 1975-02-18 | Us Navy | Quick warm-up lamp |
| NL8101723A (nl) * | 1981-04-08 | 1982-11-01 | Philips Nv | Hogedrukkwikdampontladingslamp. 080481 hogedrukontladingslamp. |
| US4891555A (en) * | 1985-11-15 | 1990-01-02 | General Electric Company | Metal vapor discharge lamps |
| US4935668A (en) * | 1988-02-18 | 1990-06-19 | General Electric Company | Metal halide lamp having vacuum shroud for improved performance |
| DE3813421A1 (de) * | 1988-04-21 | 1989-11-02 | Philips Patentverwaltung | Hochdruck-quecksilberdampfentladungslampe |
-
1991
- 1991-05-09 CA CA 2042143 patent/CA2042143A1/en not_active Abandoned
- 1991-06-25 JP JP17888191A patent/JPH04229942A/ja active Granted
- 1991-06-25 EP EP19910305715 patent/EP0465083A3/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7112116B2 (en) | 2003-06-05 | 2006-09-26 | Patent-Treuhand-Gesellschaft für elektrisch Glühlampen mbH | Process for producing an electric lamp with outer bulb |
| US7221098B2 (en) | 2003-06-05 | 2007-05-22 | Patent-Treuhand-Gesellschaft für elektrische Glülampen mbH | Electric lamp with outer bulb and associated support body |
| US7253562B2 (en) | 2003-06-05 | 2007-08-07 | Patent-Treuhand-Gesellschaft fur electrische Glühlampen mbH | Lamp which is closed on two sides |
| US7745999B2 (en) | 2003-06-05 | 2010-06-29 | Osram Gesellschaft Mit Beschraenkter Haftung | Lamp which is closed on two sides |
| US7358673B2 (en) | 2004-07-30 | 2008-04-15 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Electric lamp which is closed on two sides |
| US7514873B2 (en) | 2005-05-02 | 2009-04-07 | Osram Gesellschaft Mit Beschraenkter Haftung | Electric lamp having an outer bulb |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0465083A3 (en) | 1993-01-20 |
| EP0465083A2 (en) | 1992-01-08 |
| JPH0565978B2 (enrdf_load_stackoverflow) | 1993-09-20 |
| JPH04229942A (ja) | 1992-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2042143A1 (en) | Discharge lamp with surrounding shroud and method of making such lamp | |
| US5598063A (en) | Means for supporting and sealing the lead structure of a lamp | |
| JPH0850881A (ja) | 電 球 | |
| US4756701A (en) | Method of making a tungsten-halogen lamps having an enhanced temperature gradient | |
| US3448320A (en) | Electric lamp and method of manufacture | |
| US2786882A (en) | Lead-in seal for electrical discharge devices | |
| US4469983A (en) | Electric lamp with an envelope seal designed as pinch seal, and a device and method for its manufacture | |
| EP0160316B1 (en) | Single-ended high intensity discharge lamp and manufacture | |
| EP0762478B1 (en) | Lamp with glass sleeve and method of making same | |
| US5250873A (en) | Filament support for tubular lamp capsule | |
| JP3213281B2 (ja) | 高圧放電ランプの製造方法 | |
| US2845557A (en) | Arc tube mounting | |
| US3636398A (en) | Subminiature electric lamp having a composite envelope | |
| EP0573632B1 (en) | Methods for mounting filaments in tubular incandescent lamp capsules | |
| EP0573631B1 (en) | Filament support for tubular lamp capsule | |
| US5528106A (en) | Electric lamp with H-shaped pinched seal | |
| JP3246147B2 (ja) | 放電ランプの製造方法 | |
| US3759601A (en) | Lamp assembly and method of making high silica lamps | |
| KR100352918B1 (ko) | 램프와 램프의 제조방법 | |
| US6729925B2 (en) | Method for manufacturing discharge tube and discharge lamp | |
| JPH1021875A (ja) | 高圧放電ランプ，照射装置，点灯装置および露光装置 | |
| JP2973229B2 (ja) | メタルハライドランプの製造方法 | |
| JPH05343031A (ja) | 放電管とその製造方法 | |
| JPH03261066A (ja) | 一重管形高圧金属蒸気放電ランプ | |
| JP2002075278A (ja) | 放電ランプ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |