DE602004029582D1 - Hochdruckentladungslampe - Google Patents
HochdruckentladungslampeInfo
- Publication number
- DE602004029582D1 DE602004029582D1 DE602004029582T DE602004029582T DE602004029582D1 DE 602004029582 D1 DE602004029582 D1 DE 602004029582D1 DE 602004029582 T DE602004029582 T DE 602004029582T DE 602004029582 T DE602004029582 T DE 602004029582T DE 602004029582 D1 DE602004029582 D1 DE 602004029582D1
- Authority
- DE
- Germany
- Prior art keywords
- discharge
- discharge lamp
- shaped portion
- pressure discharge
- outer envelope
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
-
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03102578 | 2003-08-18 | ||
PCT/IB2004/051389 WO2005017946A2 (en) | 2003-08-18 | 2004-08-04 | High-pressure discharge lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004029582D1 true DE602004029582D1 (de) | 2010-11-25 |
Family
ID=34178579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004029582T Active DE602004029582D1 (de) | 2003-08-18 | 2004-08-04 | Hochdruckentladungslampe |
Country Status (7)
Country | Link |
---|---|
US (1) | US7701140B2 (de) |
EP (1) | EP1658633B1 (de) |
JP (1) | JP4649409B2 (de) |
CN (1) | CN1836310A (de) |
AT (1) | ATE484843T1 (de) |
DE (1) | DE602004029582D1 (de) |
WO (1) | WO2005017946A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130138782A (ko) * | 2011-01-25 | 2013-12-19 | 가부시키가이샤 지에스 유아사 | 방전등 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598225A (en) | 1983-02-25 | 1986-07-01 | Gte Products Corporation | Electric lamp with high outer-envelope to inner-envelope wall-thickness ratio |
US4888517A (en) * | 1987-08-28 | 1989-12-19 | Gte Products Corporation | Double-enveloped lamp having a shield surrounding a light-source capsule within a thick-walled outer envelope |
US4977346A (en) * | 1988-06-29 | 1990-12-11 | North American Philips Corp. | High pressure sodium discharge lamp having gas filled outer envelope |
EP0462780A1 (de) * | 1990-06-18 | 1991-12-27 | General Electric Company | Getterschirmung für Hochdruck-Entladungslampen |
US5359255A (en) | 1991-07-25 | 1994-10-25 | Hamamatsu Photonics K.K. | Discharge tube having a double-tube type structure |
JPH05343031A (ja) * | 1992-06-04 | 1993-12-24 | Hamamatsu Photonics Kk | 放電管とその製造方法 |
JPH0528964A (ja) * | 1991-07-25 | 1993-02-05 | Hamamatsu Photonics Kk | 放電管およびこれを用いた光源装置 |
US5532543A (en) * | 1991-12-23 | 1996-07-02 | Philips Electronics North America Corporation | High density discharge lamp with pinched-on containment shield |
EP0561450B1 (de) * | 1992-03-16 | 1996-06-12 | Koninklijke Philips Electronics N.V. | Hochdrucknatriumlampe |
BE1008050A3 (nl) * | 1994-01-24 | 1996-01-03 | Philips Electronics Nv | Hoge-drukontladingslamp. |
US5719463A (en) * | 1996-06-03 | 1998-02-17 | General Electric Company | Retaining spring and stop means for lamp mount |
US6791267B2 (en) * | 2001-10-02 | 2004-09-14 | Ngk Insulators, Ltd. | High pressure discharge lamps, lighting systems, head lamps for automobiles and light emitting vessels for high pressure discharge lamps |
JP4239486B2 (ja) * | 2002-06-06 | 2009-03-18 | 株式会社ジーエス・ユアサコーポレーション | 水中灯用hidランプ |
-
2004
- 2004-08-04 JP JP2006523717A patent/JP4649409B2/ja not_active Expired - Fee Related
- 2004-08-04 AT AT04744736T patent/ATE484843T1/de not_active IP Right Cessation
- 2004-08-04 EP EP04744736A patent/EP1658633B1/de not_active Not-in-force
- 2004-08-04 US US10/568,205 patent/US7701140B2/en not_active Expired - Fee Related
- 2004-08-04 WO PCT/IB2004/051389 patent/WO2005017946A2/en active Application Filing
- 2004-08-04 CN CNA200480023293XA patent/CN1836310A/zh active Pending
- 2004-08-04 DE DE602004029582T patent/DE602004029582D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
ATE484843T1 (de) | 2010-10-15 |
EP1658633B1 (de) | 2010-10-13 |
CN1836310A (zh) | 2006-09-20 |
EP1658633A2 (de) | 2006-05-24 |
JP2007503086A (ja) | 2007-02-15 |
WO2005017946A2 (en) | 2005-02-24 |
US7701140B2 (en) | 2010-04-20 |
WO2005017946A3 (en) | 2005-05-26 |
JP4649409B2 (ja) | 2011-03-09 |
US20060214589A1 (en) | 2006-09-28 |
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