JP4760964B2 - ショートアーク型放電ランプ - Google Patents

ショートアーク型放電ランプ Download PDF

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Publication number
JP4760964B2
JP4760964B2 JP2009157429A JP2009157429A JP4760964B2 JP 4760964 B2 JP4760964 B2 JP 4760964B2 JP 2009157429 A JP2009157429 A JP 2009157429A JP 2009157429 A JP2009157429 A JP 2009157429A JP 4760964 B2 JP4760964 B2 JP 4760964B2
Authority
JP
Japan
Prior art keywords
hydrogen
hydrogen getter
getter
cover
wall
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
JP2009157429A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011014375A (ja
Inventor
竹夫 松島
豊 宗
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 JP2009157429A priority Critical patent/JP4760964B2/ja
Priority to TW99114383A priority patent/TW201103070A/zh
Priority to KR1020100044430A priority patent/KR101129963B1/ko
Priority to DE201010022630 priority patent/DE102010022630B4/de
Priority to CN2010102027956A priority patent/CN101944471A/zh
Publication of JP2011014375A publication Critical patent/JP2011014375A/ja
Application granted granted Critical
Publication of JP4760964B2 publication Critical patent/JP4760964B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01J61/04—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
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope

Landscapes

  • Discharge Lamp (AREA)
  • Projection Apparatus (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP2009157429A 2009-07-02 2009-07-02 ショートアーク型放電ランプ Expired - Fee Related JP4760964B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009157429A JP4760964B2 (ja) 2009-07-02 2009-07-02 ショートアーク型放電ランプ
TW99114383A TW201103070A (en) 2009-07-02 2010-05-05 Discharge lamp of short arc
KR1020100044430A KR101129963B1 (ko) 2009-07-02 2010-05-12 쇼트 아크형 방전 램프
DE201010022630 DE102010022630B4 (de) 2009-07-02 2010-06-04 Kurzbogenentladungslampe mit Wasserstoffgetter am Elektrodenschaft
CN2010102027956A CN101944471A (zh) 2009-07-02 2010-06-11 短弧型放电灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009157429A JP4760964B2 (ja) 2009-07-02 2009-07-02 ショートアーク型放電ランプ

Publications (2)

Publication Number Publication Date
JP2011014375A JP2011014375A (ja) 2011-01-20
JP4760964B2 true JP4760964B2 (ja) 2011-08-31

Family

ID=43299256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009157429A Expired - Fee Related JP4760964B2 (ja) 2009-07-02 2009-07-02 ショートアーク型放電ランプ

Country Status (5)

Country Link
JP (1) JP4760964B2 (enrdf_load_stackoverflow)
KR (1) KR101129963B1 (enrdf_load_stackoverflow)
CN (1) CN101944471A (enrdf_load_stackoverflow)
DE (1) DE102010022630B4 (enrdf_load_stackoverflow)
TW (1) TW201103070A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4826669B2 (ja) * 2009-11-05 2011-11-30 ウシオ電機株式会社 ショートアーク型放電ランプ
JP7433796B2 (ja) * 2019-07-24 2024-02-20 デクセリアルズ株式会社 保護素子

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7315641A (nl) * 1973-11-15 1975-05-20 Philips Nv Hogedrukgasontladingslamp.
NL7611137A (nl) * 1976-10-08 1978-04-11 Philips Nv Hogedrukontladingslamp.
JPS5847857B2 (ja) 1980-07-14 1983-10-25 富士通株式会社 拡張装置
JPS59132156U (ja) * 1983-02-24 1984-09-04 東芝ライテック株式会社 冷陰極放電ランプ
EP0360927A1 (en) * 1988-09-30 1990-04-04 Gte Sylvania N.V. Improved high vacuum lamp and getter means used to this end
JP2801692B2 (ja) * 1989-11-07 1998-09-21 三井化学株式会社 シリルパーオキシドの製造方法
JPH0613036A (ja) * 1992-06-29 1994-01-21 Ise Electronics Corp 放電管
JP3380615B2 (ja) * 1994-02-09 2003-02-24 株式会社ワコム電創 短アーク放電灯
JP3077538B2 (ja) * 1994-11-29 2000-08-14 ウシオ電機株式会社 ショートアーク型水銀ランプ
JP3158955B2 (ja) * 1995-04-12 2001-04-23 ウシオ電機株式会社 ショートアーク型水銀放電ランプ
JP2891997B1 (ja) * 1998-05-28 1999-05-17 ウシオ電機株式会社 紫外線ランプ
JP2000149872A (ja) * 1998-11-10 2000-05-30 Ushio Inc ショートアーク型放電ランプ
DE19951445C1 (de) * 1999-10-25 2001-07-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quecksilber-Kurzbogenlampe
JP3591470B2 (ja) * 2001-03-19 2004-11-17 ウシオ電機株式会社 放電ランプ
JP4963821B2 (ja) * 2005-10-18 2012-06-27 株式会社オーク製作所 放電灯の封止構造
JP2009048066A (ja) 2007-08-22 2009-03-05 Fujifilm Corp ホログラフィック記録媒体およびホログラフィック記録装置
JP4591583B2 (ja) * 2008-09-10 2010-12-01 ウシオ電機株式会社 放電ランプ
JP4650562B2 (ja) * 2008-12-03 2011-03-16 ウシオ電機株式会社 ショートアーク型放電ランプ
JP4678059B2 (ja) * 2009-03-02 2011-04-27 ウシオ電機株式会社 ショートアーク型放電ランプ

Also Published As

Publication number Publication date
JP2011014375A (ja) 2011-01-20
CN101944471A (zh) 2011-01-12
KR20110002784A (ko) 2011-01-10
TWI359438B (enrdf_load_stackoverflow) 2012-03-01
DE102010022630A1 (de) 2011-01-05
KR101129963B1 (ko) 2012-03-28
TW201103070A (en) 2011-01-16
DE102010022630B4 (de) 2012-10-31

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