EP1107284A3 - Hochdruckgasentladungslampe - Google Patents

Hochdruckgasentladungslampe Download PDF

Info

Publication number
EP1107284A3
EP1107284A3 EP00204116A EP00204116A EP1107284A3 EP 1107284 A3 EP1107284 A3 EP 1107284A3 EP 00204116 A EP00204116 A EP 00204116A EP 00204116 A EP00204116 A EP 00204116A EP 1107284 A3 EP1107284 A3 EP 1107284A3
Authority
EP
European Patent Office
Prior art keywords
discharge lamp
gas discharge
pressure gas
high pressure
rhenium
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.)
Withdrawn
Application number
EP00204116A
Other languages
English (en)
French (fr)
Other versions
EP1107284A2 (de
Inventor
Marcus Dr. Philips CIP GmbH Kubon
Hermann Philips CIP GmbH Krautzberger
Joseph Philips CIP GmbH Eijsermans
Dorothea Dr. Philips CIP GmbH Seebode
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Intellectual Property and Standards GmbH
Koninklijke Philips Electronics NV
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 Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV filed Critical Philips Intellectual Property and Standards GmbH
Publication of EP1107284A2 publication Critical patent/EP1107284A2/de
Publication of EP1107284A3 publication Critical patent/EP1107284A3/de
Withdrawn legal-status Critical Current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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • 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
    • 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
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction 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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
    • 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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

Bei einer Hochdruckgasentladungslampe sind Wolframelektroden (7a) an zwei Rheniumstäben (7b) in einer Elektrodenkammer (3) angeordnet, wobei die Rheniumstäbe (7b) noch bis in die Elektrodenkammer (3) hineinreichen.
EP00204116A 1999-11-30 2000-11-22 Hochdruckgasentladungslampe Withdrawn EP1107284A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19957561 1999-11-30
DE19957561A DE19957561A1 (de) 1999-11-30 1999-11-30 Hochdruckgasentladungslampe

Publications (2)

Publication Number Publication Date
EP1107284A2 EP1107284A2 (de) 2001-06-13
EP1107284A3 true EP1107284A3 (de) 2004-09-08

Family

ID=7930837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00204116A Withdrawn EP1107284A3 (de) 1999-11-30 2000-11-22 Hochdruckgasentladungslampe

Country Status (6)

Country Link
US (1) US6646380B1 (de)
EP (1) EP1107284A3 (de)
JP (1) JP4833400B2 (de)
KR (1) KR100830748B1 (de)
CN (1) CN1193402C (de)
DE (1) DE19957561A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6809478B2 (en) * 2001-03-30 2004-10-26 Matsushita Electric Industrial Co., Ltd. Metal halide lamp for automobile headlight
KR20030020846A (ko) 2001-09-04 2003-03-10 마쯔시다덴기산교 가부시키가이샤 고압방전램프 및 그 제조방법
US7034461B2 (en) * 2002-09-19 2006-04-25 Osram Sylvania Inc. Ceramic arc tube with internal ridge
WO2004079772A2 (en) * 2003-03-06 2004-09-16 Philips Intellectual Property & Standards Gmbh High-pressure mercury vapour discharge lamp
JP4670597B2 (ja) * 2005-11-04 2011-04-13 ウシオ電機株式会社 ショートアーク型水銀ランプ
WO2007077504A2 (en) * 2006-01-03 2007-07-12 Philips Intellectual Property & Standards Gmbh High-pressure mercury vapor discharge lamp and method of manufacturing a high-pressure mercury vapor discharge lamp
US20090146571A1 (en) * 2007-12-06 2009-06-11 Russell Timothy D Metal halide lamp with halogen-promoted wall cleaning cycle
US8203269B2 (en) * 2010-06-03 2012-06-19 General Electric Company Compact metal halide lamp with salt pool container at its arc tube endparts
CN103836551B (zh) * 2012-11-27 2017-02-22 海洋王（东莞）照明科技有限公司 高压气体放电灯及其减震弹片

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161672A (en) * 1977-07-05 1979-07-17 General Electric Company High pressure metal vapor discharge lamps of improved efficacy
JPS60258843A (ja) * 1984-06-04 1985-12-20 Matsushita Electric Works Ltd 高圧放電灯
EP0315261A1 (de) * 1987-11-03 1989-05-10 Koninklijke Philips Electronics N.V. Hochdrucknatriumdampfentladungslampe
US5083059A (en) * 1990-12-31 1992-01-21 Welch Allyn, Inc. Electrode for metal halide discharge lamp
US5404077A (en) * 1991-08-20 1995-04-04 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh High-pressure discharge lamp
US5420477A (en) * 1993-01-15 1995-05-30 Welch Allyn, Inc. Electrode for metal halide discharge lamp
DE19633150A1 (de) * 1996-08-17 1998-02-26 Krebs Glas Lauscha Gmbh Verfahren und Vorrichtung zur Herstellung dünnwandiger Formkörper aus Glas
WO1998037570A1 (en) * 1997-02-24 1998-08-27 Koninklijke Philips Electronics N.V. A high-pressure metal halide lamp
EP0866488A1 (de) * 1997-03-17 1998-09-23 Matsushita Electric Industrial Co., Ltd. Hochdruckentladungslampe und Verfahren zu seiner Herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115556A (ja) * 1982-12-22 1984-07-04 Toshiba Corp 電荷転送形シフトレジスタ
EP0266821B1 (de) * 1986-10-20 1991-01-02 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
JPH02129662A (ja) * 1988-11-09 1990-05-17 Ricoh Co Ltd 複写機の操作パネル
JPH02140756A (ja) * 1988-11-21 1990-05-30 Konica Corp 静電像現像剤
DE19727428A1 (de) * 1997-06-27 1999-01-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidlampe mit keramischem Entladungsgefäß
DE19808981A1 (de) * 1998-03-04 1999-09-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrode mit Wendelaufsatz
KR100350616B1 (ko) * 1998-03-16 2002-08-30 마츠시타 덴끼 산교 가부시키가이샤 방전램프의 제조방법
DE69911735T2 (de) * 1998-06-30 2004-07-29 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
US6307321B1 (en) * 1999-07-14 2001-10-23 Toshiba Lighting & Technology Corporation High-pressure discharge lamp and lighting apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161672A (en) * 1977-07-05 1979-07-17 General Electric Company High pressure metal vapor discharge lamps of improved efficacy
JPS60258843A (ja) * 1984-06-04 1985-12-20 Matsushita Electric Works Ltd 高圧放電灯
EP0315261A1 (de) * 1987-11-03 1989-05-10 Koninklijke Philips Electronics N.V. Hochdrucknatriumdampfentladungslampe
US5083059A (en) * 1990-12-31 1992-01-21 Welch Allyn, Inc. Electrode for metal halide discharge lamp
US5404077A (en) * 1991-08-20 1995-04-04 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh High-pressure discharge lamp
US5420477A (en) * 1993-01-15 1995-05-30 Welch Allyn, Inc. Electrode for metal halide discharge lamp
DE19633150A1 (de) * 1996-08-17 1998-02-26 Krebs Glas Lauscha Gmbh Verfahren und Vorrichtung zur Herstellung dünnwandiger Formkörper aus Glas
WO1998037570A1 (en) * 1997-02-24 1998-08-27 Koninklijke Philips Electronics N.V. A high-pressure metal halide lamp
EP0866488A1 (de) * 1997-03-17 1998-09-23 Matsushita Electric Industrial Co., Ltd. Hochdruckentladungslampe und Verfahren zu seiner Herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0101, no. 29 (E - 403) 14 May 1986 (1986-05-14) *

Also Published As

Publication number Publication date
CN1193402C (zh) 2005-03-16
JP4833400B2 (ja) 2011-12-07
KR100830748B1 (ko) 2008-05-20
EP1107284A2 (de) 2001-06-13
KR20010052026A (ko) 2001-06-25
JP2001167738A (ja) 2001-06-22
DE19957561A1 (de) 2001-05-31
CN1308367A (zh) 2001-08-15
US6646380B1 (en) 2003-11-11

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