EP1032010A4 - Wasserfreie silberhalogenidlampe - Google Patents

Wasserfreie silberhalogenidlampe

Info

Publication number
EP1032010A4
EP1032010A4 EP99943295A EP99943295A EP1032010A4 EP 1032010 A4 EP1032010 A4 EP 1032010A4 EP 99943295 A EP99943295 A EP 99943295A EP 99943295 A EP99943295 A EP 99943295A EP 1032010 A4 EP1032010 A4 EP 1032010A4
Authority
EP
European Patent Office
Prior art keywords
silver halide
halide lamp
anhydrous silver
anhydrous
lamp
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Withdrawn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
EP99943295A
Other languages
English (en)
French (fr)
Other versions
EP1032010A1 (de
Inventor
Mamoru Takeda
Makoto Horiuchi
Kiyoshi Takahashi
Makoto Kai
Takeshi Saito
Hideaki Kiryu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1032010A1 publication Critical patent/EP1032010A1/de
Publication of EP1032010A4 publication Critical patent/EP1032010A4/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Withdrawn legal-status Critical Current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
    • H01J61/04—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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • 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
    • 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
EP99943295A 1998-09-16 1999-09-10 Wasserfreie silberhalogenidlampe Withdrawn EP1032010A4 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP26115598 1998-09-16
JP26115598 1998-09-16
JP6473299 1999-03-11
JP6473299 1999-03-11
JP21683099 1999-07-30
JP21683099 1999-07-30
PCT/JP1999/004969 WO2000016360A1 (fr) 1998-09-16 1999-09-10 Lampe a l'halogenure d'argent anhydre

Publications (2)

Publication Number Publication Date
EP1032010A1 EP1032010A1 (de) 2000-08-30
EP1032010A4 true EP1032010A4 (de) 2001-11-28

Family

ID=27298565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99943295A Withdrawn EP1032010A4 (de) 1998-09-16 1999-09-10 Wasserfreie silberhalogenidlampe

Country Status (5)

Country Link
EP (1) EP1032010A4 (de)
KR (1) KR20010024584A (de)
CN (1) CN1277732A (de)
TW (1) TW429390B (de)
WO (1) WO2000016360A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006751A (ko) * 1999-03-11 2001-01-26 모리시타 요이찌 무수은 메탈핼라이드 램프
US6608444B2 (en) * 2000-05-26 2003-08-19 Matsushita Electric Industrial Co., Ltd. Mercury-free high-intensity discharge lamp operating apparatus and mercury-free metal halide lamp
ATE416475T1 (de) * 2001-09-27 2008-12-15 Harison Toshiba Lighting Corp Hochdruck-entladungslampe, hochdruck- entladungslampenbetriebseinrichtung und scheinwerfereinrichtung für kraftfahrzeuge
DE10204691C1 (de) * 2002-02-06 2003-04-24 Philips Corp Intellectual Pty Quecksilberfreie Hochdruckgasentladungslampe und Beleuchtungseinheit mit einer solchen Hochdruckgasentladungslampe
JP2003242933A (ja) 2002-02-15 2003-08-29 Toshiba Lighting & Technology Corp メタルハライドランプおよび自動車用前照灯装置
JP4037142B2 (ja) * 2002-03-27 2008-01-23 東芝ライテック株式会社 メタルハライドランプおよび自動車用前照灯装置
DE10237598A1 (de) 2002-08-16 2004-02-26 Philips Intellectual Property & Standards Gmbh Erhöhung der Lichtbogendiffusität bei quecksilberfreien Gasentladungslampen
US7633228B2 (en) * 2005-11-30 2009-12-15 General Electric Company Mercury-free metal halide discharge lamp
KR101032078B1 (ko) * 2008-02-12 2011-05-02 가부시키가이샤 고이토 세이사꾸쇼 방전 램프 장치용 무수은 아크 튜브
JP6086253B2 (ja) * 2014-08-28 2017-03-01 ウシオ電機株式会社 ロングアーク型放電ランプ

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes
US3989970A (en) * 1974-12-19 1976-11-02 General Electric Company Metal halide high-intensity discharge lamp having improved restart capability
GB1502612A (en) * 1974-06-07 1978-03-01 Thorn Electrical Ind Ltd Discharge lamps containing an inert gas and a metal halid
US4340836A (en) * 1978-09-11 1982-07-20 General Electric Company Electrode for miniature high pressure metal halide lamp
US4935668A (en) * 1988-02-18 1990-06-19 General Electric Company Metal halide lamp having vacuum shroud for improved performance
EP0416937A2 (de) * 1989-09-08 1991-03-13 General Electric Company Xenon-Metallhalogenidlampe, insbesondere geeignet für Kraftfahrzeuganwendungen, mit einer verbesserten Elektrodenstruktur
EP0587238A1 (de) * 1992-09-08 1994-03-16 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
EP0828285A2 (de) * 1996-09-06 1998-03-11 Matsushita Electric Industrial Co., Ltd. Metallhalogenidlampe und Vorrichtung zur Temperaturregelung derselben
WO1998025294A1 (en) * 1996-12-04 1998-06-11 Koninklijke Philips Electronics N.V. Metal halide lamp
EP0883160A1 (de) * 1997-06-06 1998-12-09 Toshiba Lighting & Technology Corporation Quecksilberfreie Metallhalogenid-Entladungslampe, Spannungsversorgung für eine solche Lampe, sowie Beleuchtungseinrichtung mit einer solchen Lampe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142880A (en) * 1978-04-28 1979-11-07 Japan Storage Battery Co Ltd Metal halide lamp
JPS6210853A (ja) * 1985-07-05 1987-01-19 Matsushita Electronics Corp 直流点灯用高圧ナトリウムランプ
US4850918A (en) * 1987-12-18 1989-07-25 Gte Products Corporation Pulsed metal halide source
CA1301238C (en) * 1988-02-18 1992-05-19 Rolf Sverre Bergman Xenon-metal halide lamp particularly suited for automotive applications
DE69731136T2 (de) * 1996-02-27 2005-10-13 General Electric Co. Quecksilberlose Ultraviolett-Entladungsquelle
JP2915362B2 (ja) * 1996-09-27 1999-07-05 ウシオ電機株式会社 ショートアーク型水銀ランプ
KR19980043561A (ko) * 1996-12-04 1998-09-05 조셉 에스. 로마나우 네온 가스 방전 램프 및 펄스 작동 방법
DE19937312A1 (de) * 1999-08-10 2001-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quecksilberfreie Metallhalogenidlampe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes
GB1502612A (en) * 1974-06-07 1978-03-01 Thorn Electrical Ind Ltd Discharge lamps containing an inert gas and a metal halid
US3989970A (en) * 1974-12-19 1976-11-02 General Electric Company Metal halide high-intensity discharge lamp having improved restart capability
US4340836A (en) * 1978-09-11 1982-07-20 General Electric Company Electrode for miniature high pressure metal halide lamp
US4935668A (en) * 1988-02-18 1990-06-19 General Electric Company Metal halide lamp having vacuum shroud for improved performance
EP0416937A2 (de) * 1989-09-08 1991-03-13 General Electric Company Xenon-Metallhalogenidlampe, insbesondere geeignet für Kraftfahrzeuganwendungen, mit einer verbesserten Elektrodenstruktur
EP0587238A1 (de) * 1992-09-08 1994-03-16 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
EP0828285A2 (de) * 1996-09-06 1998-03-11 Matsushita Electric Industrial Co., Ltd. Metallhalogenidlampe und Vorrichtung zur Temperaturregelung derselben
WO1998025294A1 (en) * 1996-12-04 1998-06-11 Koninklijke Philips Electronics N.V. Metal halide lamp
EP0883160A1 (de) * 1997-06-06 1998-12-09 Toshiba Lighting & Technology Corporation Quecksilberfreie Metallhalogenid-Entladungslampe, Spannungsversorgung für eine solche Lampe, sowie Beleuchtungseinrichtung mit einer solchen Lampe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0016360A1 *

Also Published As

Publication number Publication date
WO2000016360A1 (fr) 2000-03-23
KR20010024584A (ko) 2001-03-26
EP1032010A1 (de) 2000-08-30
TW429390B (en) 2001-04-11
CN1277732A (zh) 2000-12-20

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