DE602004023244D1 - Metalldampfentladungslampe - Google Patents

Metalldampfentladungslampe

Info

Publication number
DE602004023244D1
DE602004023244D1 DE602004023244T DE602004023244T DE602004023244D1 DE 602004023244 D1 DE602004023244 D1 DE 602004023244D1 DE 602004023244 T DE602004023244 T DE 602004023244T DE 602004023244 T DE602004023244 T DE 602004023244T DE 602004023244 D1 DE602004023244 D1 DE 602004023244D1
Authority
DE
Germany
Prior art keywords
discharge lamp
metal halide
halide discharge
metal
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.)
Expired - Lifetime
Application number
DE602004023244T
Other languages
English (en)
Inventor
Mikio Miura
Shunsuke Kakisaka
Yoshiharu Nishiura
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 Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of DE602004023244D1 publication Critical patent/DE602004023244D1/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
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
    • 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
DE602004023244T 2003-03-28 2004-03-25 Metalldampfentladungslampe Expired - Lifetime DE602004023244D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003091460 2003-03-28

Publications (1)

Publication Number Publication Date
DE602004023244D1 true DE602004023244D1 (de) 2009-11-05

Family

ID=32844588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004023244T Expired - Lifetime DE602004023244D1 (de) 2003-03-28 2004-03-25 Metalldampfentladungslampe

Country Status (4)

Country Link
US (1) US7078860B2 (de)
EP (1) EP1465239B1 (de)
CN (1) CN100433240C (de)
DE (1) DE602004023244D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006088128A1 (ja) * 2005-02-17 2006-08-24 Gs Yuasa Corporation 定格ランプ電力が４５０ｗ以上のセラミックメタルハライドランプ
JP2008243721A (ja) * 2007-03-28 2008-10-09 Harison Toshiba Lighting Corp 放電ランプ
CN101663728B (zh) 2007-04-20 2013-01-02 皇家飞利浦电子股份有限公司 包括成形陶瓷放电容器的金属卤化物灯
CN103137423A (zh) * 2011-12-05 2013-06-05 欧司朗股份有限公司 具有改进的熔接密封部分的陶瓷金属卤化灯
EP2988318A1 (de) 2014-08-19 2016-02-24 Flowil International Lighting (HOLDING) B.V. Metallhalogenidlampe mit hoher farbwiedergabe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070653A (ja) * 1983-09-26 1985-04-22 Matsushita Electronics Corp メタルハライドランプ
JPH0630244B2 (ja) * 1985-06-21 1994-04-20 松下電工株式会社 高圧放電灯
EP0866488B1 (de) * 1997-03-17 2004-03-03 Matsushita Electric Industrial Co., Ltd. Herstellungsverfahren einer Hochdruckentladungslampe
JP3275847B2 (ja) 1998-09-22 2002-04-22 松下電器産業株式会社 高圧金属蒸気放電灯
JP3177230B2 (ja) 1999-05-25 2001-06-18 松下電子工業株式会社 金属蒸気放電ランプ
DE60029750T2 (de) * 1999-11-11 2007-10-18 Philips Intellectual Property & Standards Gmbh Hochdruckentladungslampe
JP4144176B2 (ja) * 2000-11-22 2008-09-03 日本碍子株式会社 高圧放電灯用発光容器
JP3990582B2 (ja) * 2001-06-29 2007-10-17 松下電器産業株式会社 メタルハライドランプ
US7262553B2 (en) * 2003-06-26 2007-08-28 Matsushita Electric Industrial Co., Ltd. High efficacy metal halide lamp with configured discharge chamber

Also Published As

Publication number Publication date
CN1534719A (zh) 2004-10-06
US20040189207A1 (en) 2004-09-30
US7078860B2 (en) 2006-07-18
EP1465239B1 (de) 2009-09-23
EP1465239A2 (de) 2004-10-06
EP1465239A3 (de) 2007-12-05
CN100433240C (zh) 2008-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition