JP2878520B2 - 放電ランプ装置用アークチューブ - Google Patents
放電ランプ装置用アークチューブInfo
- Publication number
- JP2878520B2 JP2878520B2 JP4060577A JP6057792A JP2878520B2 JP 2878520 B2 JP2878520 B2 JP 2878520B2 JP 4060577 A JP4060577 A JP 4060577A JP 6057792 A JP6057792 A JP 6057792A JP 2878520 B2 JP2878520 B2 JP 2878520B2
- Authority
- JP
- Japan
- Prior art keywords
- density
- arc tube
- mercury
- metal iodide
- sealed
- 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.)
- Expired - Fee Related
Links
- 229910001511 metal iodide Inorganic materials 0.000 claims description 45
- 239000011521 glass Substances 0.000 claims description 37
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 34
- 229910052753 mercury Inorganic materials 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 29
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 description 27
- 238000010586 diagram Methods 0.000 description 19
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- HUIHCQPFSRNMNM-UHFFFAOYSA-K scandium(3+);triiodide Chemical compound [Sc+3].[I-].[I-].[I-] HUIHCQPFSRNMNM-UHFFFAOYSA-K 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000009518 sodium iodide Nutrition 0.000 description 2
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052706 scandium 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
Landscapes
- Discharge Lamp (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4060577A JP2878520B2 (ja) | 1992-03-17 | 1992-03-17 | 放電ランプ装置用アークチューブ |
| US08/029,231 US5402037A (en) | 1992-03-17 | 1993-03-09 | Arc tube having particular volume and gas pressure for luminous flux |
| GB9304914A GB2265251B (en) | 1992-03-17 | 1993-03-10 | Arc tube for discharge lamp unit |
| DE4308217A DE4308217C2 (de) | 1992-03-17 | 1993-03-15 | Lichtbogenröhre einer Entladungslampe |
| FR9303073A FR2688936B1 (fr) | 1992-03-17 | 1993-03-17 | Tube a arc pour unite de lampe a decharge. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4060577A JP2878520B2 (ja) | 1992-03-17 | 1992-03-17 | 放電ランプ装置用アークチューブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05266862A JPH05266862A (ja) | 1993-10-15 |
| JP2878520B2 true JP2878520B2 (ja) | 1999-04-05 |
Family
ID=13146245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4060577A Expired - Fee Related JP2878520B2 (ja) | 1992-03-17 | 1992-03-17 | 放電ランプ装置用アークチューブ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5402037A (https=) |
| JP (1) | JP2878520B2 (https=) |
| DE (1) | DE4308217C2 (https=) |
| FR (1) | FR2688936B1 (https=) |
| GB (1) | GB2265251B (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100349800B1 (ko) * | 1994-06-21 | 2002-12-18 | 우시오덴키 가부시키가이샤 | 방전램프 |
| US6084351A (en) * | 1996-09-06 | 2000-07-04 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp and temperature control system therefor |
| JP2000188085A (ja) * | 1998-12-22 | 2000-07-04 | Ushio Inc | ショートアーク型水銀ランプおよび紫外線発光装置 |
| JP3655126B2 (ja) * | 1999-06-14 | 2005-06-02 | 株式会社小糸製作所 | メタルハライドランプ |
| JP2003168391A (ja) * | 2001-09-20 | 2003-06-13 | Koito Mfg Co Ltd | 放電ランプ装置用水銀フリーアークチューブ |
| JP2003100251A (ja) * | 2001-09-27 | 2003-04-04 | Koito Mfg Co Ltd | 放電ランプ装置用水銀フリーアークチューブ |
| JP2003173763A (ja) * | 2001-09-28 | 2003-06-20 | Koito Mfg Co Ltd | 放電ランプ装置用水銀フリーアークチューブ |
| DE10217480A1 (de) * | 2002-04-19 | 2003-11-06 | Philips Intellectual Property | Gasentladungslampe |
| JP2004172056A (ja) | 2002-11-22 | 2004-06-17 | Koito Mfg Co Ltd | 放電ランプ装置用水銀フリーアークチューブ |
| JP4553736B2 (ja) | 2002-12-20 | 2010-09-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高圧ガス放電ランプ及び高圧ガス放電ランプを備えた照明ユニット |
| US7207096B2 (en) * | 2004-01-22 | 2007-04-24 | International Business Machines Corporation | Method of manufacturing high performance copper inductors with bond pads |
| JP4842949B2 (ja) | 2004-09-02 | 2011-12-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 最適化された塩充填物を有する放電ランプ |
| JP2013232311A (ja) * | 2012-04-27 | 2013-11-14 | Iwasaki Electric Co Ltd | メタルハライドランプ |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524337A (en) * | 1978-08-10 | 1980-02-21 | Ushio Inc | Gas discharge lamp |
| US4247798A (en) * | 1979-04-03 | 1981-01-27 | Thorn Emi Limited | Mercury-metal halide discharge lamp |
| CA1301238C (en) * | 1988-02-18 | 1992-05-19 | Rolf Sverre Bergman | Xenon-metal halide lamp particularly suited for automotive applications |
| US4935668A (en) * | 1988-02-18 | 1990-06-19 | General Electric Company | Metal halide lamp having vacuum shroud for improved performance |
| US4968916A (en) * | 1989-09-08 | 1990-11-06 | General Electric Company | Xenon-metal halide lamp particularly suited for automotive applications having an improved electrode structure |
| US5126619A (en) * | 1990-07-20 | 1992-06-30 | Koito Manufacturing Co., Ltd. | Discharge lamp unit |
| US5250872A (en) * | 1990-07-20 | 1993-10-05 | Koito Manufacturing Co., Ltd. | Discharge lamp unit having improved discharge tube mount |
| JP2619578B2 (ja) * | 1991-12-09 | 1997-06-11 | 株式会社小糸製作所 | アークチューブ用電極アッシー及びその製造方法 |
-
1992
- 1992-03-17 JP JP4060577A patent/JP2878520B2/ja not_active Expired - Fee Related
-
1993
- 1993-03-09 US US08/029,231 patent/US5402037A/en not_active Expired - Fee Related
- 1993-03-10 GB GB9304914A patent/GB2265251B/en not_active Expired - Fee Related
- 1993-03-15 DE DE4308217A patent/DE4308217C2/de not_active Expired - Fee Related
- 1993-03-17 FR FR9303073A patent/FR2688936B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE4308217A1 (https=) | 1993-09-23 |
| GB9304914D0 (en) | 1993-04-28 |
| FR2688936B1 (fr) | 1997-08-01 |
| GB2265251B (en) | 1995-08-23 |
| US5402037A (en) | 1995-03-28 |
| FR2688936A1 (fr) | 1993-09-24 |
| GB2265251A (en) | 1993-09-22 |
| JPH05266862A (ja) | 1993-10-15 |
| DE4308217C2 (de) | 2001-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4594529A (en) | Metal halide discharge lamp | |
| JP2878520B2 (ja) | 放電ランプ装置用アークチューブ | |
| US7098596B2 (en) | Mercury-free arc tube for discharge lamp unit | |
| JP2003168391A (ja) | 放電ランプ装置用水銀フリーアークチューブ | |
| KR20020007193A (ko) | 무수은 메탈할라이드램프 | |
| US6861807B2 (en) | Control of leachable mercury in mercury vapor discharge lamps | |
| JP4037142B2 (ja) | メタルハライドランプおよび自動車用前照灯装置 | |
| US8193711B2 (en) | Metal halide lamp | |
| US8736165B2 (en) | Mercury-free discharge lamp having a translucent discharge vessel | |
| JP3655126B2 (ja) | メタルハライドランプ | |
| CN2786426Y (zh) | 一种新型车用远近光组合灯 | |
| GB1558509A (en) | High pressure mercury vapour discharge lamp for horizontaloperating position | |
| JP2923146B2 (ja) | 放電ランプ装置用アークチューブ | |
| JP3268190B2 (ja) | 放電ランプ用アークチューブ | |
| JP4503577B2 (ja) | メタルハライドランプ | |
| JP2010049983A (ja) | メタルハライドランプおよび自動車前照灯 | |
| JP2008016434A (ja) | メタルハライドランプ | |
| JP2000243349A (ja) | メタルハライドランプ、放電ランプ点灯装置および照明装置 | |
| JPH11233065A (ja) | 電球形蛍光灯 | |
| JP2006120648A (ja) | メタルハライドランプ、放電ランプ点灯装置および照明装置 | |
| JP2001210272A (ja) | ダブルエンド型高圧放電ランプ | |
| JPS6220664B2 (https=) | ||
| JP2001210273A (ja) | ダブルエンド型高圧放電灯 | |
| JPS581507B2 (ja) | キンゾクジヨウキホウデントウ | |
| JP2009266542A (ja) | 放電ランプおよび照明装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |