DE60111103D1 - Hochdruckentladungslampe - Google Patents
HochdruckentladungslampeInfo
- Publication number
- DE60111103D1 DE60111103D1 DE60111103T DE60111103T DE60111103D1 DE 60111103 D1 DE60111103 D1 DE 60111103D1 DE 60111103 T DE60111103 T DE 60111103T DE 60111103 T DE60111103 T DE 60111103T DE 60111103 D1 DE60111103 D1 DE 60111103D1
- Authority
- DE
- Germany
- Prior art keywords
- high pressure
- discharge lamp
- pressure discharge
- lamp
- pressure
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
- H01J61/368—Pinched seals or analogous seals
-
- 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
- H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
-
- 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
-
- 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
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- 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
- H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
-
- 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
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000067609A JP3789279B2 (ja) | 2000-03-10 | 2000-03-10 | 高圧放電灯 |
JP2000067609 | 2000-03-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60111103D1 true DE60111103D1 (de) | 2005-07-07 |
DE60111103T2 DE60111103T2 (de) | 2006-05-18 |
Family
ID=18586773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60111103T Expired - Lifetime DE60111103T2 (de) | 2000-03-10 | 2001-03-09 | Hochdruckentladungslampe |
Country Status (4)
Country | Link |
---|---|
US (1) | US6583565B2 (de) |
EP (1) | EP1137049B1 (de) |
JP (1) | JP3789279B2 (de) |
DE (1) | DE60111103T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3652602B2 (ja) * | 2000-12-05 | 2005-05-25 | 株式会社小糸製作所 | アークチューブおよびその製造方法 |
JP3518533B2 (ja) * | 2001-10-19 | 2004-04-12 | ウシオ電機株式会社 | ショートアーク型超高圧放電ランプ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2826733C2 (de) | 1977-07-05 | 1982-07-29 | General Electric Co., Schenectady, N.Y. | Hochdruck-Metalldampf-Entladungslampe |
JPS5626351A (en) | 1979-08-10 | 1981-03-13 | Toshiba Corp | High-pressure mercury-arc lamp |
JPH0589848A (ja) * | 1991-09-30 | 1993-04-09 | Toshiba Lighting & Technol Corp | 高圧放電灯 |
JP3216877B2 (ja) | 1997-11-18 | 2001-10-09 | 松下電子工業株式会社 | 高圧放電ランプ、この高圧放電ランプを光源とした照明光学装置、およびこの照明光学装置を用いた画像表示装置 |
JP2980882B2 (ja) | 1998-04-08 | 1999-11-22 | ウシオ電機株式会社 | 高圧水銀ランプ |
EP0964432B1 (de) * | 1998-05-12 | 2005-08-03 | Ushiodenki Kabushiki Kaisha | Hochdruck-Entladungslampe |
-
2000
- 2000-03-10 JP JP2000067609A patent/JP3789279B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-09 US US09/801,661 patent/US6583565B2/en not_active Expired - Fee Related
- 2001-03-09 DE DE60111103T patent/DE60111103T2/de not_active Expired - Lifetime
- 2001-03-09 EP EP01250078A patent/EP1137049B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60111103T2 (de) | 2006-05-18 |
EP1137049B1 (de) | 2005-06-01 |
EP1137049A1 (de) | 2001-09-26 |
US20010028220A1 (en) | 2001-10-11 |
US6583565B2 (en) | 2003-06-24 |
JP3789279B2 (ja) | 2006-06-21 |
JP2001256921A (ja) | 2001-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: USHIO DENKI K.K., TOKIO/TOKYO, JP |