JP2004047465A5 - - Google Patents
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- Publication number
- JP2004047465A5 JP2004047465A5 JP2003178847A JP2003178847A JP2004047465A5 JP 2004047465 A5 JP2004047465 A5 JP 2004047465A5 JP 2003178847 A JP2003178847 A JP 2003178847A JP 2003178847 A JP2003178847 A JP 2003178847A JP 2004047465 A5 JP2004047465 A5 JP 2004047465A5
- Authority
- JP
- Japan
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/179,695 US6798139B2 (en) | 2002-06-25 | 2002-06-25 | Three electrode ceramic metal halide lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004047465A JP2004047465A (ja) | 2004-02-12 |
| JP2004047465A5 true JP2004047465A5 (ja) | 2006-08-03 |
Family
ID=29717912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003178847A Pending JP2004047465A (ja) | 2002-06-25 | 2003-06-24 | ３電極セラミックハロゲン化金属ランプ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6798139B2 (ja) |
| EP (1) | EP1376657B1 (ja) |
| JP (1) | JP2004047465A (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004001176A1 (de) * | 2004-01-05 | 2005-08-04 | Schott Ag | Verwendungen von Glaskeramiken |
| DE102004056002A1 (de) * | 2004-11-19 | 2006-05-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Hochdruckentladungslampe mit Impulszündvorrichtung und Betriebsverfahren für eine Hochdruckentladungslampe |
| US7453212B2 (en) * | 2005-01-31 | 2008-11-18 | Osram Sylvania Inc. | Ceramic discharge vessel having tungsten alloy feedthrough |
| US7211954B2 (en) * | 2005-03-09 | 2007-05-01 | General Electric Company | Discharge tubes |
| US20070007897A1 (en) * | 2005-07-08 | 2007-01-11 | Billings Garth W | Electromagnetic radiation sources and materials for their construction |
| GB2428867A (en) * | 2005-08-05 | 2007-02-07 | Gen Electric | A one-piece end plug with tapered leg portion for a ceramic arc tube |
| US7474057B2 (en) * | 2005-11-29 | 2009-01-06 | General Electric Company | High mercury density ceramic metal halide lamp |
| US7256549B1 (en) * | 2006-03-09 | 2007-08-14 | Hewlett-Packard Development Company, L.P. | Three electrode arc-discharge lamp |
| US7952291B2 (en) * | 2007-03-15 | 2011-05-31 | Osram Sylvania Inc. | Discharge lamp having a visual-change timer |
| EP2384516B1 (en) | 2008-12-30 | 2017-07-19 | Philips Lighting Holding B.V. | Metal halide lamp with ceramic discharge vessel |
| KR101247659B1 (ko) * | 2009-05-15 | 2013-04-01 | 조정열 | 듀얼형 외부 전극 형광 램프 및 그 제조 방법 |
| US20110177747A1 (en) * | 2010-01-21 | 2011-07-21 | Thomas Patrician | Method of Making a Fritless Seal in a Ceramic Arc Tube for a Discharge Lamp |
| US8710742B2 (en) * | 2011-07-06 | 2014-04-29 | Osram Sylvania Inc. | Metal halide lamps with fast run-up and methods of operating the same |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4437039A (en) * | 1978-10-03 | 1984-03-13 | North American Philips Electric Corp. | Starting arrangement for high-intensity-discharge sodium lamp |
| JPS58185478A (ja) * | 1982-04-26 | 1983-10-29 | 東芝セラミツクス株式会社 | 透光性アルミナ磁器の製造方法 |
| ES2150433T3 (es) | 1992-09-08 | 2000-12-01 | Koninkl Philips Electronics Nv | Lampara de descarga de alta presion. |
| BR9506154A (pt) | 1994-04-13 | 1996-04-16 | Philips Electronics Nv | Lâmpada de halogeneto de metal de alta pressão |
| US5698984A (en) | 1996-01-30 | 1997-12-16 | Fluke Corporation | Adaptive digital filter for improved measurement accuracy in an electronic instrument |
| JP3264189B2 (ja) * | 1996-10-03 | 2002-03-11 | 松下電器産業株式会社 | 高圧金属蒸気放電ランプ |
| US5879215A (en) | 1997-02-11 | 1999-03-09 | General Electric Company | Crimp length gauge for ceramic metal halide electrodes |
| US6126889A (en) | 1998-02-11 | 2000-10-03 | General Electric Company | Process of preparing monolithic seal for sapphire CMH lamp |
| US6583563B1 (en) * | 1998-04-28 | 2003-06-24 | General Electric Company | Ceramic discharge chamber for a discharge lamp |
| JP2000277013A (ja) * | 1998-11-30 | 2000-10-06 | Osram Sylvania Inc | メタルハライドランプ用セラミック発光管の製造法 |
| DE10081618T1 (de) * | 1999-05-28 | 2001-08-09 | Matsushita Electronics Corp | Metalldampfhochdruck-Entladungslampe |
| CA2316649A1 (en) * | 1999-09-29 | 2001-03-29 | Rodrique Thibodeau | Ceramic arc tube |
| US6172462B1 (en) | 1999-11-15 | 2001-01-09 | Philips Electronics North America Corp. | Ceramic metal halide lamp with integral UV-enhancer |
| JP4144176B2 (ja) * | 2000-11-22 | 2008-09-03 | 日本碍子株式会社 | 高圧放電灯用発光容器 |
| JP2002334653A (ja) * | 2001-02-09 | 2002-11-22 | Matsushita Electric Ind Co Ltd | 発光管の製造方法及びそれに用いられる中子 |
-
2002
- 2002-06-25 US US10/179,695 patent/US6798139B2/en not_active Expired - Fee Related
-
2003
- 2003-06-24 JP JP2003178847A patent/JP2004047465A/ja active Pending
- 2003-06-25 EP EP03254010.6A patent/EP1376657B1/en not_active Expired - Fee Related