JP4488856B2 - 水銀フリーメタルハライドランプ - Google Patents

水銀フリーメタルハライドランプ Download PDF

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Publication number
JP4488856B2
JP4488856B2 JP2004279647A JP2004279647A JP4488856B2 JP 4488856 B2 JP4488856 B2 JP 4488856B2 JP 2004279647 A JP2004279647 A JP 2004279647A JP 2004279647 A JP2004279647 A JP 2004279647A JP 4488856 B2 JP4488856 B2 JP 4488856B2
Authority
JP
Japan
Prior art keywords
mercury
lamp
metal halide
halide lamp
indium
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 - Fee Related
Application number
JP2004279647A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006093007A (ja
JP2006093007A5 (enExample
Inventor
雅昭 武藤
信哉 大森
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
Priority to JP2004279647A priority Critical patent/JP4488856B2/ja
Priority to US11/234,168 priority patent/US7417375B2/en
Priority to DE102005046139A priority patent/DE102005046139A1/de
Publication of JP2006093007A publication Critical patent/JP2006093007A/ja
Publication of JP2006093007A5 publication Critical patent/JP2006093007A5/ja
Application granted granted Critical
Publication of JP4488856B2 publication Critical patent/JP4488856B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP2004279647A 2004-09-27 2004-09-27 水銀フリーメタルハライドランプ Expired - Fee Related JP4488856B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004279647A JP4488856B2 (ja) 2004-09-27 2004-09-27 水銀フリーメタルハライドランプ
US11/234,168 US7417375B2 (en) 2004-09-27 2005-09-26 Mercury free metal halide lamp
DE102005046139A DE102005046139A1 (de) 2004-09-27 2005-09-27 Quecksilberfreie Metallhalogenidlampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004279647A JP4488856B2 (ja) 2004-09-27 2004-09-27 水銀フリーメタルハライドランプ

Publications (3)

Publication Number Publication Date
JP2006093007A JP2006093007A (ja) 2006-04-06
JP2006093007A5 JP2006093007A5 (enExample) 2007-10-11
JP4488856B2 true JP4488856B2 (ja) 2010-06-23

Family

ID=36098250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004279647A Expired - Fee Related JP4488856B2 (ja) 2004-09-27 2004-09-27 水銀フリーメタルハライドランプ

Country Status (3)

Country Link
US (1) US7417375B2 (enExample)
JP (1) JP4488856B2 (enExample)
DE (1) DE102005046139A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038382A1 (de) * 2006-08-15 2008-02-28 Schott Ag Reflektor für Gasentladungslampen
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
US20080211971A1 (en) * 2007-01-08 2008-09-04 Luxim Corporation Color balancing systems and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653801B1 (en) * 1979-11-06 2003-11-25 Matsushita Electric Industrial Co., Ltd. Mercury-free metal-halide lamp
JPH03152852A (ja) 1989-11-08 1991-06-28 Matsushita Electric Works Ltd 高輝度放電ランプ及び無電極放電灯装置
JP3196571B2 (ja) * 1995-05-23 2001-08-06 松下電器産業株式会社 無電極放電ランプ
JP3196649B2 (ja) 1995-08-24 2001-08-06 松下電器産業株式会社 無電極高圧放電ランプ
DE19731168A1 (de) * 1997-07-21 1999-01-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungssystem
JPH11102663A (ja) * 1997-09-29 1999-04-13 Toshiba Lighting & Technology Corp 金属蒸気放電ランプおよび投光装置
CN1324643C (zh) * 1998-02-20 2007-07-04 松下电器产业株式会社 无汞金属卤化物灯
JP2000090880A (ja) 1998-09-16 2000-03-31 Matsushita Electric Ind Co Ltd メタルハライドランプ
JP2001110356A (ja) * 1999-03-11 2001-04-20 Matsushita Electric Ind Co Ltd 無水銀メタルハライドランプ
JP3385010B2 (ja) * 2000-05-26 2003-03-10 松下電器産業株式会社 無水銀高輝度放電ランプ点灯装置、および無水銀メタルハライドランプ
WO2003083897A1 (en) * 2002-03-29 2003-10-09 Matsushita Electric Industrial Co., Ltd. Discharge lamp and method for producing the same, and lamp unit

Also Published As

Publication number Publication date
US7417375B2 (en) 2008-08-26
DE102005046139A1 (de) 2006-05-11
JP2006093007A (ja) 2006-04-06
US20060066243A1 (en) 2006-03-30

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