DE69805452T2 - Metallhalogenid Schweinwerferlampe - Google Patents

Metallhalogenid Schweinwerferlampe

Info

Publication number
DE69805452T2
DE69805452T2 DE69805452T DE69805452T DE69805452T2 DE 69805452 T2 DE69805452 T2 DE 69805452T2 DE 69805452 T DE69805452 T DE 69805452T DE 69805452 T DE69805452 T DE 69805452T DE 69805452 T2 DE69805452 T2 DE 69805452T2
Authority
DE
Germany
Prior art keywords
metal halide
headlight lamp
headlight
lamp
halide
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 - Lifetime
Application number
DE69805452T
Other languages
English (en)
Other versions
DE69805452D1 (de
Inventor
Yoshida Mitsunari
Takao Yoshifumi
Nagahara Toshiyuki
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Application granted granted Critical
Publication of DE69805452D1 publication Critical patent/DE69805452D1/de
Publication of DE69805452T2 publication Critical patent/DE69805452T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
DE69805452T 1997-02-07 1998-02-05 Metallhalogenid Schweinwerferlampe Expired - Lifetime DE69805452T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02504497A JP3218560B2 (ja) 1997-02-07 1997-02-07 前照灯用メタルハライドランプ

Publications (2)

Publication Number Publication Date
DE69805452D1 DE69805452D1 (de) 2002-06-27
DE69805452T2 true DE69805452T2 (de) 2002-11-14

Family

ID=12154929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805452T Expired - Lifetime DE69805452T2 (de) 1997-02-07 1998-02-05 Metallhalogenid Schweinwerferlampe

Country Status (4)

Country Link
US (1) US5936350A (de)
EP (1) EP0858098B1 (de)
JP (1) JP3218560B2 (de)
DE (1) DE69805452T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10154485A (ja) * 1996-11-22 1998-06-09 Stanley Electric Co Ltd メタルハライドランプ
JP3039626B2 (ja) * 1997-03-21 2000-05-08 スタンレー電気株式会社 メタルハライドランプおよびその製造方法
WO2000000996A1 (en) * 1998-06-30 2000-01-06 Koninklijke Philips Electronics N.V. High-pressure gas discharge lamp
ES2216512T3 (es) * 1998-06-30 2004-10-16 Koninklijke Philips Electronics N.V. Lampara de descarga de gas de alta presion.
JP3718077B2 (ja) 1999-03-16 2005-11-16 松下電器産業株式会社 メタルハライドランプ
JP3728983B2 (ja) * 1999-06-25 2005-12-21 スタンレー電気株式会社 メタルハライドランプおよび車両用前照灯
JP3665510B2 (ja) * 1999-06-28 2005-06-29 株式会社小糸製作所 放電ランプ装置用アークチューブ
JP3759498B2 (ja) 2001-03-30 2006-03-22 松下電器産業株式会社 自動車前照灯用メタルハライドランプ
JP3613239B2 (ja) * 2001-12-04 2005-01-26 ウシオ電機株式会社 ショートアーク型超高圧放電ランプ
JP3555889B2 (ja) 2001-12-20 2004-08-18 Ｎｅｃライティング株式会社 高圧放電ランプおよびその製造方法
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
DE10312748A1 (de) * 2003-03-21 2004-09-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe
US7489081B2 (en) * 2004-04-01 2009-02-10 Koninklijke Philips Electronics N.V. Light burner and method for manufacturing a light burner
DE102004057906A1 (de) 2004-11-30 2006-06-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
KR20070100416A (ko) * 2005-02-04 2007-10-10 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 길이 방향의 그루브를 포함하는 전극봉 및 석영 전구를갖는 램프
DE102005038350A1 (de) * 2005-08-11 2007-02-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
US7952283B2 (en) * 2005-11-09 2011-05-31 General Electric Company High intensity discharge lamp with improved crack control and method of manufacture
JP2009532840A (ja) * 2006-04-05 2009-09-10 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 亀裂開始手段を備える電極ロッドを備える高圧ガス放電ランプ
JP4719105B2 (ja) * 2006-08-23 2011-07-06 ハリソン東芝ライティング株式会社 メタルハライドランプ
JP2008098045A (ja) * 2006-10-13 2008-04-24 Harison Toshiba Lighting Corp 自動車用メタルハライドランプ
JPWO2009025119A1 (ja) * 2007-08-21 2010-11-18 ハリソン東芝ライティング株式会社 メタルハライドランプ
US8339023B2 (en) * 2007-12-12 2012-12-25 Harison Toshiba Lighting Corp. Discharge lamp
DE102008051825A1 (de) 2008-10-15 2010-04-22 Osram Gesellschaft mit beschränkter Haftung Elektrode für eine Entladungslampe und Entladungslampe sowie Verfahren zur Herstellung einer Elektrode
WO2010140379A1 (ja) * 2009-06-04 2010-12-09 パナソニック株式会社 高圧放電ランプ、ランプユニット、投射型画像表示装置、および高圧放電ランプの製造方法
JP2012084454A (ja) * 2010-10-14 2012-04-26 Koito Mfg Co Ltd 放電バルブ用アークチューブ
DE102013211217A1 (de) * 2013-06-14 2014-12-18 Osram Gmbh Hochdruckentladungslampe
JP2016181438A (ja) * 2015-03-24 2016-10-13 東芝ライテック株式会社 放電ランプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515583A (en) * 1977-01-18 1978-06-28 Thorn Electrical Ind Ltd Lamps and their manufacture
GB2043331B (en) * 1978-12-26 1982-11-17 Gen Electric Electrode for high pressure metal-vapour lamp
GB8303074D0 (en) * 1983-02-04 1983-03-09 Gen Electric Co Plc Electric discharge lamps
DE3923589A1 (de) * 1989-07-17 1991-01-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
US5107165A (en) * 1990-11-01 1992-04-21 General Electric Company Initial light output for metal halide lamp
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
DE19712776A1 (de) * 1996-08-21 1998-10-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe

Also Published As

Publication number Publication date
EP0858098A2 (de) 1998-08-12
US5936350A (en) 1999-08-10
JPH10223175A (ja) 1998-08-21
JP3218560B2 (ja) 2001-10-15
EP0858098A3 (de) 1998-10-07
DE69805452D1 (de) 2002-06-27
EP0858098B1 (de) 2002-05-22

Similar Documents

Publication Publication Date Title
DE69805452D1 (de) Metallhalogenid Schweinwerferlampe
NL1007951A1 (nl) Metaalhalidelamp.
DE69817140D1 (de) Quecksilberfreie metallhalogenidlampe
DE69805390D1 (de) Metalldampfentladungslampe
DE69707553D1 (de) Metallhalogenidlampe
DE69817493D1 (de) Hochdruck metallhalogenidlampe
DE69940721D1 (de) Quecksilberfreie metallhalogenidlampe
DE69514710T2 (de) Metallhalogenidlampe
DE69812069D1 (de) Metallhalogenidlampe
DE69825700D1 (de) Metallhalogenidlampe
DE59500870D1 (de) Reflektorlampe
DE69816390D1 (de) Metallhalogenid Lampe
DE69419622D1 (de) Metall-halogen-lampe
HK1015943A1 (en) Metal halide lamp
DE69608089T2 (de) Metallhalogenidlampe
DE69840315D1 (de) Metallhalogenid Lampe
DE69505230D1 (de) Reflektorlampe
DE69814288D1 (de) Metallhalogenidlampe
DE29706447U1 (de) Reflektorleuchte
KR960009247U (ko) 메탈할라이드 램프
KR960009246U (ko) 메탈 할라이드 램프
KR960003058U (ko) 메탈 할라이드 램프
KR980005293U (ko) 칼라 메탈할라이드 램프
DE69403190T2 (de) Metallhalogenidlampe
KR960009248U (ko) 메탈할라이드 램프

Legal Events

Date Code Title Description
8364 No opposition during term of opposition