JP4548290B2 - 放電ランプ - Google Patents

放電ランプ

Info

Publication number
JP4548290B2
JP4548290B2 JP2005278117A JP2005278117A JP4548290B2 JP 4548290 B2 JP4548290 B2 JP 4548290B2 JP 2005278117 A JP2005278117 A JP 2005278117A JP 2005278117 A JP2005278117 A JP 2005278117A JP 4548290 B2 JP4548290 B2 JP 4548290B2
Authority
JP
Japan
Prior art keywords
hole
electrode
sealed
gas introduction
discharge 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.)
Active
Application number
JP2005278117A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006179461A (ja
Inventor
由郎 影林
恒夫 岡沼
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP2005278117A priority Critical patent/JP4548290B2/ja
Priority to TW094135375A priority patent/TW200618032A/zh
Priority to KR1020050102097A priority patent/KR100905626B1/ko
Priority to CN2005101272288A priority patent/CN1783416B/zh
Publication of JP2006179461A publication Critical patent/JP2006179461A/ja
Application granted granted Critical
Publication of JP4548290B2 publication Critical patent/JP4548290B2/ja
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
    • H01J61/526—Heating or cooling particular parts of the lamp heating or cooling of electrodes
    • 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
    • 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
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP2005278117A 2004-11-25 2005-09-26 放電ランプ Active JP4548290B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005278117A JP4548290B2 (ja) 2004-11-25 2005-09-26 放電ランプ
TW094135375A TW200618032A (en) 2004-11-25 2005-10-11 Discharging lamp
KR1020050102097A KR100905626B1 (ko) 2004-11-25 2005-10-28 방전 램프
CN2005101272288A CN1783416B (zh) 2004-11-25 2005-11-25 放电灯

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004340537 2004-11-25
JP2005278117A JP4548290B2 (ja) 2004-11-25 2005-09-26 放電ランプ

Publications (2)

Publication Number Publication Date
JP2006179461A JP2006179461A (ja) 2006-07-06
JP4548290B2 true JP4548290B2 (ja) 2010-09-22

Family

ID=36733333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005278117A Active JP4548290B2 (ja) 2004-11-25 2005-09-26 放電ランプ

Country Status (4)

Country Link
JP (1) JP4548290B2 (enExample)
KR (1) KR100905626B1 (enExample)
CN (1) CN1783416B (enExample)
TW (1) TW200618032A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4811310B2 (ja) * 2006-04-13 2011-11-09 ウシオ電機株式会社 放電ランプ
TWI396222B (zh) * 2006-04-13 2013-05-11 Ushio Electric Inc Discharge lamp
JP5036361B2 (ja) * 2007-03-23 2012-09-26 株式会社オーク製作所 階段状溝の放熱構造を有する電極を用いた放電ランプ
JP4396747B2 (ja) * 2007-08-20 2010-01-13 ウシオ電機株式会社 放電ランプ
JP5303923B2 (ja) * 2007-12-20 2013-10-02 ウシオ電機株式会社 放電ランプ
JP2009252468A (ja) * 2008-04-04 2009-10-29 Ushio Inc 放電ランプ
JP4525798B2 (ja) * 2008-05-28 2010-08-18 ウシオ電機株式会社 ショートアーク型水銀ランプ
JP5167980B2 (ja) * 2008-06-21 2013-03-21 ウシオ電機株式会社 放電ランプ
JP2010129442A (ja) * 2008-11-28 2010-06-10 Harison Toshiba Lighting Corp メタルハライドランプ
JP4974064B2 (ja) * 2009-07-14 2012-07-11 ウシオ電機株式会社 ショートアーク型放電ランプ
TWI601183B (zh) * 2013-04-24 2017-10-01 Orc Manufacturing Co Ltd Discharge lamp
KR101848491B1 (ko) * 2017-07-31 2018-04-12 유수영 이산화염소 기체가스 농도 조절 및 지속 방출이 가능한 살균장치
DE102022116475A1 (de) * 2022-07-01 2024-01-04 Osram Gmbh Anodenelektrode für eine gasentladungslampe, verfahren zu deren herstellung sowie gasentladungslampe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3994880B2 (ja) * 2002-04-26 2007-10-24 ウシオ電機株式会社 放電ランプ
JP2003331780A (ja) * 2002-05-08 2003-11-21 Ushio Inc ショートアーク放電ランプ用電極構造
JP4042588B2 (ja) * 2003-02-27 2008-02-06 ウシオ電機株式会社 放電ランプ
JP4026513B2 (ja) * 2003-02-28 2007-12-26 ウシオ電機株式会社 放電ランプ
JP4161815B2 (ja) * 2003-06-17 2008-10-08 ウシオ電機株式会社 放電ランプ

Also Published As

Publication number Publication date
JP2006179461A (ja) 2006-07-06
KR20060058629A (ko) 2006-05-30
TWI362052B (enExample) 2012-04-11
TW200618032A (en) 2006-06-01
KR100905626B1 (ko) 2009-06-30
CN1783416B (zh) 2011-06-15
CN1783416A (zh) 2006-06-07

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