CA2226467A1 - Lampe a reflecteur hid integree - Google Patents
Lampe a reflecteur hid integree Download PDFInfo
- Publication number
- CA2226467A1 CA2226467A1 CA 2226467 CA2226467A CA2226467A1 CA 2226467 A1 CA2226467 A1 CA 2226467A1 CA 2226467 CA2226467 CA 2226467 CA 2226467 A CA2226467 A CA 2226467A CA 2226467 A1 CA2226467 A1 CA 2226467A1
- Authority
- CA
- Canada
- Prior art keywords
- lamp
- discharge vessel
- shell
- discharge
- ballast
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/025—Associated optical elements
-
- 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
- H01J61/30—Vessels; Containers
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
-
- 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
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
L'invention concerne une lampe à réflecteur intégrée comprenant une enveloppe fermée hermétiquement entourant une enceinte à décharge de gaz haute pression. Une coque présente un bord qui reçoit l'enveloppe fermée hermétiquement et, à l'opposé, un fond portant un culot fileté. Un ballast servant à allumer et à faire fonctionner le dispositif à décharge est enfermé dans la coquille entre le culot fileté et l'enveloppe fermée hermétiquement. Ladite enveloppe fermée hermétiquement comprend une surface réfléchissante qui dirige la lumière émise par l'enceinte à décharge. La surface réfléchissante assure également une fonction efficace de régularisation de la température pour empêcher une surchauffe du ballast due à la chaleur générée par le dispositif à décharge. La lampe intégrée selon l'invention présente des propriétés photométriques et une efficacité lumineuse qui dépasse celles de lampes correspondantes à réflecteur à halogène et à halogène à infrarouge, tout en ayant une forme en plan générale qui correspond à celle d'une lampe correspondante.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/647,385 US6111359A (en) | 1996-05-09 | 1996-05-09 | Integrated HID reflector lamp with HID arc tube in a pressed glass reflector retained in a shell housing a ballast |
US08/647,384 | 1996-05-09 | ||
US08/647,385 | 1996-05-09 | ||
US08/647,384 US5828185A (en) | 1996-05-09 | 1996-05-09 | High frequency HID lamp system with lamp driven at a frequency above the audible and below the lowest lamp resonant frequency |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2226467A1 true CA2226467A1 (fr) | 1997-11-13 |
Family
ID=27095146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2226467 Abandoned CA2226467A1 (fr) | 1996-05-09 | 1997-05-07 | Lampe a reflecteur hid integree |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0838082A2 (fr) |
JP (1) | JP4309474B2 (fr) |
CN (1) | CN1123055C (fr) |
CA (1) | CA2226467A1 (fr) |
WO (1) | WO1997042651A2 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11238488A (ja) * | 1997-06-06 | 1999-08-31 | Toshiba Lighting & Technology Corp | メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置 |
CN100543923C (zh) * | 2002-09-06 | 2009-09-23 | 皇家飞利浦电子股份有限公司 | 不含汞的金属卤化物灯 |
JP4153759B2 (ja) * | 2002-09-13 | 2008-09-24 | 松下電器産業株式会社 | 高圧放電ランプの製造方法 |
EP1398824B1 (fr) * | 2002-09-13 | 2009-01-07 | Panasonic Corporation | Lampe à halogénures métalliques avec dispositif pour la suppression de décharges indésirables |
EP1774570A2 (fr) | 2004-07-27 | 2007-04-18 | Koninklijke Philips Electronics N.V. | Lampe a reflecteur integre |
JP2006120599A (ja) * | 2004-09-21 | 2006-05-11 | Osram Melco Toshiba Lighting Kk | 金属蒸気放電ランプおよび金属蒸気放電ランプ点灯装置 |
US20090279304A1 (en) * | 2008-05-09 | 2009-11-12 | Osram Sylvania Inc. | Heat sink for integral HID reflector lamp |
US7950836B2 (en) * | 2008-05-09 | 2011-05-31 | Osram Sylvania Inc. | EMI controlled integral HID reflector lamp |
DE102008059483A1 (de) * | 2008-11-28 | 2010-06-10 | Osram Gesellschaft mit beschränkter Haftung | Integrierte Gasentladungslampe |
KR101042727B1 (ko) * | 2008-12-29 | 2011-06-22 | 최상근 | 에치아이디 램프 조립체 |
US20120019135A1 (en) * | 2010-07-20 | 2012-01-26 | Miles Rains | Ir coatings and methods |
JP5652614B2 (ja) * | 2011-03-18 | 2015-01-14 | ウシオ電機株式会社 | ロングアーク型メタルハライドランプ |
US8766518B2 (en) | 2011-07-08 | 2014-07-01 | General Electric Company | High intensity discharge lamp with ignition aid |
US8659225B2 (en) | 2011-10-18 | 2014-02-25 | General Electric Company | High intensity discharge lamp with crown and foil ignition aid |
DE102012219135A1 (de) * | 2012-10-19 | 2014-04-24 | Osram Gmbh | Reflektorlampe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59180949A (ja) * | 1983-03-30 | 1984-10-15 | Toshiba Corp | 金属蒸気放電灯 |
HU208778B (en) * | 1983-07-28 | 1993-12-28 | Tungsram Reszvenytarsasag | Operating circuit for a high-pressure sodium or metal-halogen lamp |
SE8500648D0 (sv) * | 1985-02-12 | 1985-02-12 | Lumalampan Ab | Anordning vid lysror |
NL191812C (nl) * | 1987-09-04 | 1996-08-02 | Philips Electronics Nv | Hogedrukgasontladingslamp en armatuur voorzien van die lamp. |
US4935668A (en) * | 1988-02-18 | 1990-06-19 | General Electric Company | Metal halide lamp having vacuum shroud for improved performance |
-
1997
- 1997-05-07 EP EP97919571A patent/EP0838082A2/fr not_active Withdrawn
- 1997-05-07 CN CN97190498A patent/CN1123055C/zh not_active Expired - Fee Related
- 1997-05-07 JP JP53969997A patent/JP4309474B2/ja not_active Expired - Fee Related
- 1997-05-07 WO PCT/IB1997/000506 patent/WO1997042651A2/fr not_active Application Discontinuation
- 1997-05-07 CA CA 2226467 patent/CA2226467A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPH11509680A (ja) | 1999-08-24 |
EP0838082A2 (fr) | 1998-04-29 |
CN1123055C (zh) | 2003-10-01 |
MX9800251A (es) | 1998-09-30 |
CN1193413A (zh) | 1998-09-16 |
WO1997042651A2 (fr) | 1997-11-13 |
WO1997042651A3 (fr) | 1997-12-31 |
JP4309474B2 (ja) | 2009-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |