CA2280556A1 - High-pressure discharge lamp and associated illuminating system - Google Patents

High-pressure discharge lamp and associated illuminating system Download PDF

Info

Publication number
CA2280556A1
CA2280556A1 CA 2280556 CA2280556A CA2280556A1 CA 2280556 A1 CA2280556 A1 CA 2280556A1 CA 2280556 CA2280556 CA 2280556 CA 2280556 A CA2280556 A CA 2280556A CA 2280556 A1 CA2280556 A1 CA 2280556A1
Authority
CA
Canada
Prior art keywords
discharge lamp
pressure discharge
coating
lamp
discharge vessel
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
Application number
CA 2280556
Other languages
English (en)
French (fr)
Inventor
Hans-Juergen Keck
Ulrich Henger
Achim Gosslar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of CA2280556A1 publication Critical patent/CA2280556A1/en
Abandoned legal-status Critical Current

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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
CA 2280556 1998-09-22 1999-08-20 High-pressure discharge lamp and associated illuminating system Abandoned CA2280556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843418.9 1998-09-22
DE1998143418 DE19843418A1 (de) 1998-09-22 1998-09-22 Hochdruckentladungslampe und zugehöriges Beleuchtungssystem

Publications (1)

Publication Number Publication Date
CA2280556A1 true CA2280556A1 (en) 2000-03-22

Family

ID=7881826

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2280556 Abandoned CA2280556A1 (en) 1998-09-22 1999-08-20 High-pressure discharge lamp and associated illuminating system

Country Status (5)

Country Link
EP (1) EP0989587A1 (de)
JP (1) JP3067635U (de)
KR (1) KR200170646Y1 (de)
CA (1) CA2280556A1 (de)
DE (1) DE19843418A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7973482B2 (en) 2004-04-16 2011-07-05 OSRAM Gesellschaft mit beschraenkler Haftung High-pressure discharge lamp with halogens

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063376A1 (de) 2000-12-19 2002-06-20 Philips Corp Intellectual Pty Hochdruckentladungslampe
DE20307607U1 (de) * 2003-05-15 2004-09-23 Zumtobel Staff Gmbh Beleuchtungsanordnung bestehend aus einer Gasentladungslampe und einer Abschirmhülse
WO2005024894A1 (en) * 2003-09-11 2005-03-17 Philips Intellectual Property & Standards Gmbh High-pressure gas discharge lamp
JP2008511114A (ja) 2004-08-26 2008-04-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 反射性のコーティング部を伴うランプ
JP2008538049A (ja) * 2005-04-12 2008-10-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ロービーム、フォグライト、ターニングライト又はベンディングライト機能を持つ乗り物のヘッドランプのための一つのフィラメントを有するランプ
WO2008129487A2 (en) * 2007-04-24 2008-10-30 Koninklijke Philips Electronics N.V. High pressure discharge lamp and vehicle headlight
EP2190005A3 (de) * 2008-11-25 2012-07-11 NGK Insulators, Ltd. Entladungsgefäss für eine Hochdruckentladungslampe und Hochdruckentladungslampe
EP2745308B1 (de) * 2011-10-04 2015-12-09 Koninklijke Philips N.V. Metallhalogenidlampe für kraftfahrzeugscheinwerfer und scheinwerfer mit einer solchen lampe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851200A (en) * 1972-12-11 1974-11-26 Gen Electric Heat and light reflective coating on quartz lamp
US3963951A (en) * 1975-06-20 1976-06-15 Gte Sylvania Incorporated Metal halide discharge lamp having a reflective coating
DE2535921A1 (de) * 1975-08-12 1977-03-03 Patra Patent Treuhand Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage
NL178107C (nl) * 1977-12-23 1986-01-16 Philips Nv Hogedrukontladingslamp.
WO1983002851A1 (en) * 1982-02-10 1983-08-18 Saito, Masato Metallic vapor discharge lamp
GB2284704B (en) * 1993-12-10 1998-07-08 Gen Electric Patterned optical interference coatings for electric lamps
US5952768A (en) * 1994-10-31 1999-09-14 General Electric Company Transparent heat conserving coating for metal halide arc tubes
DE19517516A1 (de) * 1995-05-12 1996-11-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig gesockelte elektrische Lampe mit bevorzugter Betriebslage und Fassung sowie Sockel und Sockelhülse für eine derartige Lampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7973482B2 (en) 2004-04-16 2011-07-05 OSRAM Gesellschaft mit beschraenkler Haftung High-pressure discharge lamp with halogens

Also Published As

Publication number Publication date
KR200170646Y1 (ko) 2000-02-15
DE19843418A1 (de) 2000-03-23
EP0989587A1 (de) 2000-03-29
JP3067635U (ja) 2000-04-07

Similar Documents

Publication Publication Date Title
JP2831430B2 (ja) ダブルエンド形高圧放電ランプ
US5959405A (en) Electrodeless fluorescent lamp
JPH0722407U (ja) 無電極高光度放電ランプ用照明装置
US6979958B2 (en) High efficacy metal halide lamp with praseodymium and sodium halides in a configured chamber
EP2005059A1 (de) Hochleistungs-entladelampe für spot-beleuchtung
US5667297A (en) Electric reflector lamp
JP3990645B2 (ja) 蛍光ランプ
CA2280556A1 (en) High-pressure discharge lamp and associated illuminating system
US7508134B2 (en) Small arc tube and low-pressure mercury discharge lamp
JP2003263972A (ja) 電球形蛍光ランプ、発光管及び発光管の製造方法
US4625149A (en) Metal vapor discharge lamp including an inner burner having tapered ends
KR101029501B1 (ko) 무수은 고압 가스 방전 램프
US20030057836A1 (en) Quartz arc tube for a metal halide lamp and method of making same
JPS61185857A (ja) 無電極放電灯
CN100380567C (zh) 超高压汞灯及以该超高压汞灯作为灯芯的投影灯
JPH0268850A (ja) 高圧ナトリウム放電灯
JP4430947B2 (ja) 発光管及び低圧水銀ランプ
US7453205B2 (en) High-pressure gas discharge lamp
US20070200504A1 (en) High-Pressure Discharge Lamp
US5500570A (en) High-intensity discharge lamp with pleated ends
JPH05251055A (ja) メタルハライドランプ
JP4362934B2 (ja) 高圧放電ランプおよび照明装置
JP3666001B2 (ja) 高圧蒸気放電灯
JP2007323902A (ja) 高圧放電ランプ
JP4944047B2 (ja) 電球形蛍光ランプ及び発光管の製造方法。

Legal Events

Date Code Title Description
FZDE Dead