DE3577496D1 - Metallhalogenid-hochdruckentladungslampe. - Google Patents
Metallhalogenid-hochdruckentladungslampe.Info
- Publication number
- DE3577496D1 DE3577496D1 DE8585109049T DE3577496T DE3577496D1 DE 3577496 D1 DE3577496 D1 DE 3577496D1 DE 8585109049 T DE8585109049 T DE 8585109049T DE 3577496 T DE3577496 T DE 3577496T DE 3577496 D1 DE3577496 D1 DE 3577496D1
- Authority
- DE
- Germany
- Prior art keywords
- high pressure
- discharge lamp
- pressure discharge
- metal halogenide
- halogenide
- 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
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
- 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
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8585109049T DE3577496D1 (de) | 1984-07-24 | 1985-07-19 | Metallhalogenid-hochdruckentladungslampe. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3427280A DE3427280C2 (de) | 1984-07-24 | 1984-07-24 | Metallhalogenid-Hochdruckentladungslampe |
DE8585109049T DE3577496D1 (de) | 1984-07-24 | 1985-07-19 | Metallhalogenid-hochdruckentladungslampe. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3577496D1 true DE3577496D1 (de) | 1990-06-07 |
Family
ID=6241448
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3427280A Expired DE3427280C2 (de) | 1984-07-24 | 1984-07-24 | Metallhalogenid-Hochdruckentladungslampe |
DE8585109049T Expired - Fee Related DE3577496D1 (de) | 1984-07-24 | 1985-07-19 | Metallhalogenid-hochdruckentladungslampe. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3427280A Expired DE3427280C2 (de) | 1984-07-24 | 1984-07-24 | Metallhalogenid-Hochdruckentladungslampe |
Country Status (3)
Country | Link |
---|---|
US (1) | US4647814A (de) |
EP (1) | EP0169510B1 (de) |
DE (2) | DE3427280C2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631937A (ja) * | 1986-06-23 | 1988-01-06 | Hitachi Ltd | 分光分析装置 |
HU196861B (en) * | 1987-01-23 | 1989-01-30 | Tungsram Reszvenytarsasag | Low colour-temperature high-pressure metal-halide lamp with good colour reproduction |
DE8805183U1 (de) * | 1988-04-19 | 1988-07-14 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Hochdruckentladungslampe |
DE3910878A1 (de) * | 1989-04-04 | 1990-10-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Zweiseitig gesockelte hochdruckentladungslampe |
DE4013039A1 (de) * | 1990-04-24 | 1991-10-31 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
DE4030202A1 (de) * | 1990-09-24 | 1992-03-26 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenid-hochdruckentladungslampe |
DE4031116A1 (de) * | 1990-10-02 | 1992-04-09 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe und verfahren zur herstellung der lampe |
DE4031117A1 (de) * | 1990-10-02 | 1992-04-09 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe und verfahren zur herstellung der lampe |
DE9013735U1 (de) * | 1990-10-02 | 1992-02-06 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Hochdruckentladungslampe |
DE4115077A1 (de) * | 1991-05-08 | 1992-11-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
JPH06111769A (ja) * | 1992-09-25 | 1994-04-22 | Hamamatsu Photonics Kk | メタルハライドランプ |
US5479065A (en) * | 1992-12-28 | 1995-12-26 | Toshiba Lighting & Technology Corporation | Metal halide discharge lamp suitable for an optical light source having a bromine to halogen ratio of 60-90%, a wall load substantially greater than 40 W/cm2, and a D.C. potential between the anode and cathode |
US5451838A (en) * | 1994-03-03 | 1995-09-19 | Hamamatsu Photonics K.K. | Metal halide lamp |
US5831388A (en) * | 1995-08-23 | 1998-11-03 | Patent-Truehand-Gesellschaftfuer Elektrische Gluelampen Mbh | Rare earth metal halide lamp including niobium |
KR20040002563A (ko) * | 2002-06-26 | 2004-01-07 | 마쯔시다덴기산교 가부시키가이샤 | 고압수은램프 및 램프유닛 |
US6897581B2 (en) * | 2002-10-04 | 2005-05-24 | Honeywell International Inc. | High speed generator with the main rotor housed inside the shaft |
US20040218387A1 (en) * | 2003-03-18 | 2004-11-04 | Robert Gerlach | LED lighting arrays, fixtures and systems and method for determining human color perception |
US7486026B2 (en) * | 2006-11-09 | 2009-02-03 | General Electric Company | Discharge lamp with high color temperature |
US7893619B2 (en) * | 2008-07-25 | 2011-02-22 | General Electric Company | High intensity discharge lamp |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334261A (en) * | 1965-10-24 | 1967-08-01 | Sylvania Electric Prod | High pressure discharge device having a fill including iodine mercury and at least one rare earth metal |
US3530327A (en) * | 1968-03-11 | 1970-09-22 | Westinghouse Electric Corp | Metal halide discharge lamps with rare-earth metal oxide used as electrode emission material |
BE754499A (fr) * | 1969-08-08 | 1971-01-18 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lampe a decharge sous haute pression, a vapeur de mercure avec additif d'halogenure metallique |
GB1370020A (en) * | 1971-01-21 | 1974-10-09 | Westinghouse Electric Corp | Arc-discharge lamp |
US3842307A (en) * | 1971-02-11 | 1974-10-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | High pressure mercury vapor discharge lamp with metal halide additives |
DE2114804B2 (de) * | 1971-03-26 | 1978-09-14 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen | Quecksilberdampf-Hochdruckentladungslampe mit Zusatz von Halogeniden der Seltenen Erden |
NL7203720A (de) * | 1972-03-20 | 1973-09-24 | ||
US3798487A (en) * | 1972-07-21 | 1974-03-19 | Westinghouse Electric Corp | Discharge lamp which incorporates divalent cerium halide and cesium halide and a high mercury loading |
HU172230B (hu) * | 1976-04-07 | 1978-07-28 | Egyesuelt Izzolampa | Razrjadnyj istochnik sveta vysokogo davlenija s metallo-galogennoj dobavkoj |
JPS5532238A (en) * | 1978-08-25 | 1980-03-06 | Matsushita Electric Ind Co Ltd | Optical recorder and reproducing method |
DE3208647A1 (de) * | 1982-03-10 | 1983-09-22 | Patra Patent Treuhand | Quecksilberdampf-hochdruckentladungslampe |
-
1984
- 1984-07-24 DE DE3427280A patent/DE3427280C2/de not_active Expired
-
1985
- 1985-07-15 US US06/755,290 patent/US4647814A/en not_active Expired - Lifetime
- 1985-07-19 EP EP85109049A patent/EP0169510B1/de not_active Expired - Lifetime
- 1985-07-19 DE DE8585109049T patent/DE3577496D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0169510B1 (de) | 1990-05-02 |
DE3427280A1 (de) | 1986-02-06 |
EP0169510A3 (en) | 1988-09-21 |
DE3427280C2 (de) | 1986-06-12 |
EP0169510A2 (de) | 1986-01-29 |
US4647814A (en) | 1987-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL184550C (nl) | Gasontladingslamp. | |
DE3578484D1 (de) | Kompakte niederdruckentladungslampe. | |
NL191767C (nl) | Metaalhalogenidegasontladingslamp. | |
EP0077402A4 (de) | Fluoreszenzentladungsbirne. | |
NO160543C (no) | Utladningslamper. | |
DE3577496D1 (de) | Metallhalogenid-hochdruckentladungslampe. | |
NL185482C (nl) | Hogedrukontladingslamp. | |
NL185114C (nl) | Lagedrukkwikdampontladingslamp. | |
DE3683553D1 (de) | Hochdruckmetalldampfentladungslampe. | |
DE59003512D1 (de) | Hochdruckentladungslampe. | |
DE68911587D1 (de) | Hochdruckmetallhalogenidentladungslampe. | |
DE3854187D1 (de) | Hochdruckentladungslampe. | |
DE69009358D1 (de) | Hochdruckentladungslampe. | |
NL189984B (nl) | Metaaldampontladingslamp. | |
DE59007201D1 (de) | Hochdruckentladungslampe. | |
DE3575258D1 (de) | Hochdruckentladungslampe. | |
DE3668093D1 (de) | Hochdruckentladungslampe. | |
DE3765240D1 (de) | Hochdruckgasentladungslampe. | |
DE3670401D1 (de) | Hochdruckentladungslampe. | |
DE58907168D1 (de) | Hochdruckentladungslampe. | |
DE3671129D1 (de) | Hochdruckgasentladungslampe. | |
DE59105242D1 (de) | Metallhalogenid-Hochdruckentladungslampe. | |
DE3885822D1 (de) | Metalldampfentladungslampe. | |
DE68909525D1 (de) | Hochdruckentladungslampe. | |
DE3888808D1 (de) | Hochdruckentladungslampe. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |