KR100914112B1 - 쇼트아크형 방전등 - Google Patents
쇼트아크형 방전등 Download PDFInfo
- Publication number
- KR100914112B1 KR100914112B1 KR1020050114637A KR20050114637A KR100914112B1 KR 100914112 B1 KR100914112 B1 KR 100914112B1 KR 1020050114637 A KR1020050114637 A KR 1020050114637A KR 20050114637 A KR20050114637 A KR 20050114637A KR 100914112 B1 KR100914112 B1 KR 100914112B1
- Authority
- KR
- South Korea
- Prior art keywords
- lamp
- light emitting
- emitting tube
- mpa
- short arc
- Prior art date
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Classifications
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- 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
-
- 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
-
- 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
- H01J61/33—Special shape of cross-section, e.g. for producing cool spot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/26—Sealing together parts of vessels
- H01J9/265—Sealing together parts of vessels specially adapted for gas-discharge tubes or lamps
- H01J9/266—Sealing together parts of vessels specially adapted for gas-discharge tubes or lamps specially adapted for gas-discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
Claims (3)
- 발광관내의 방전공간에 음극과 양극을 배치하고, 상기 방전공간 내에 희가스와 수은을 봉입하고, 점등시의 램프내 압력이 2.0MPa~3.0MPa로 하는 쇼트아크형 방전등에 있어서,상기 발광관 구면의 단부로부터 상기 발광관을 시일용 글라스부재로 봉지한 봉지부의 선단까지의 장축방향의 간격을 L1(mm)로 하고, 상기 시일용 글라스부재의 직경을 D(mm)로 하고, 점등시의 램프내 압력을 P(MPa)로 하여,D 〈 (-0.38 × P + 1.79) × L1 + (-3.32 × P + 24.3)의 관계를 만족하도록 상기 봉지부 부근을 구성한 것을 특징으로 하는 쇼트아크형 방전등.
- 제1항에 있어서,발광관 구면단(X1)으로부터 램프 내부면의 2개의 상이한 곡률의 교점(X2)까지의 범위(L2)에서, 상기 시일용 글라스부재를 봉착하는 시일 글라스의 두께(t)를3.0mm ≤ t ≤ 5.0mm로 한 것을 특징으로 하는 쇼트아크형 방전등.
- 제2항에 있어서,램프 투입전력이 5~25kW인 것을 특징으로 하는 쇼트아크형 방전등.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00370419 | 2004-12-22 | ||
JP2004370419A JP4358729B2 (ja) | 2004-12-22 | 2004-12-22 | ショートアーク型放電灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060071865A KR20060071865A (ko) | 2006-06-27 |
KR100914112B1 true KR100914112B1 (ko) | 2009-08-27 |
Family
ID=36733161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050114637A KR100914112B1 (ko) | 2004-12-22 | 2005-11-29 | 쇼트아크형 방전등 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4358729B2 (ko) |
KR (1) | KR100914112B1 (ko) |
CN (1) | CN1794412B (ko) |
TW (1) | TWI368929B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006032450B4 (de) * | 2006-07-13 | 2017-11-09 | Osram Gmbh | Hochdruckentladungslampe mit spezieller Dimensionierung von Halsbereichen des Entladungsgefäßes |
JP2008269975A (ja) * | 2007-04-20 | 2008-11-06 | Orc Mfg Co Ltd | ランプおよび光源装置 |
JP5528994B2 (ja) * | 2010-12-02 | 2014-06-25 | 株式会社小糸製作所 | 車輌用放電灯 |
JP5800190B2 (ja) * | 2011-09-27 | 2015-10-28 | 岩崎電気株式会社 | ショートアーク型放電ランプ |
JP5720756B2 (ja) * | 2013-10-28 | 2015-05-20 | ウシオ電機株式会社 | ダブルエンド型ショートアークフラッシュランプ |
DE102014016601A1 (de) * | 2014-11-11 | 2016-05-12 | Schott Ag | Bauteil mit Bauteilverstärkung und Durchführung |
CN106783522A (zh) * | 2016-12-15 | 2017-05-31 | 张念祖 | 一种高使用寿命的短弧汞氙灯 |
JP7175228B2 (ja) * | 2019-03-27 | 2022-11-18 | 株式会社オーク製作所 | 放電ランプおよびその製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02100321A (ja) * | 1988-10-07 | 1990-04-12 | Sony Corp | 研磨装置および研磨方法 |
JPH03151501A (ja) * | 1989-11-07 | 1991-06-27 | Mitsubishi Heavy Ind Ltd | ガスタービン翼冷却穴の検査方法 |
JP3430887B2 (ja) * | 1997-10-31 | 2003-07-28 | ウシオ電機株式会社 | ショートアークランプ |
JP3458756B2 (ja) * | 1999-03-29 | 2003-10-20 | ウシオ電機株式会社 | 放電ランプ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6713957B2 (en) * | 2001-09-13 | 2004-03-30 | Ushiodenki Kabushiki Kaisha | Super-high pressure discharge lamp of the short arc type |
-
2004
- 2004-12-22 JP JP2004370419A patent/JP4358729B2/ja active Active
-
2005
- 2005-11-16 TW TW094140300A patent/TWI368929B/zh active
- 2005-11-29 KR KR1020050114637A patent/KR100914112B1/ko active IP Right Grant
- 2005-12-21 CN CN2005101350338A patent/CN1794412B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02100321A (ja) * | 1988-10-07 | 1990-04-12 | Sony Corp | 研磨装置および研磨方法 |
JPH03151501A (ja) * | 1989-11-07 | 1991-06-27 | Mitsubishi Heavy Ind Ltd | ガスタービン翼冷却穴の検査方法 |
JP3430887B2 (ja) * | 1997-10-31 | 2003-07-28 | ウシオ電機株式会社 | ショートアークランプ |
JP3458756B2 (ja) * | 1999-03-29 | 2003-10-20 | ウシオ電機株式会社 | 放電ランプ |
Also Published As
Publication number | Publication date |
---|---|
JP2006179259A (ja) | 2006-07-06 |
TWI368929B (en) | 2012-07-21 |
TW200625382A (en) | 2006-07-16 |
JP4358729B2 (ja) | 2009-11-04 |
KR20060071865A (ko) | 2006-06-27 |
CN1794412A (zh) | 2006-06-28 |
CN1794412B (zh) | 2010-06-23 |
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