KR100891242B1 - 메탈 할라이드 램프 - Google Patents
메탈 할라이드 램프 Download PDFInfo
- Publication number
- KR100891242B1 KR100891242B1 KR1020050091711A KR20050091711A KR100891242B1 KR 100891242 B1 KR100891242 B1 KR 100891242B1 KR 1020050091711 A KR1020050091711 A KR 1020050091711A KR 20050091711 A KR20050091711 A KR 20050091711A KR 100891242 B1 KR100891242 B1 KR 100891242B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- metal halide
- lamp
- halide lamp
- light emitting
- Prior art date
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
- H01J61/04—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
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Abstract
Description
Claims (1)
- 양단을 봉지한 석영유리제 발광관 안에 한 쌍의 전극이 대향 배치되고, 상기 발광관 안에 희가스와, 할로겐과, 수은과, 적어도 철을 봉입한 메탈 할라이드 램프에 있어서,상기 전극은 전극 선단으로부터 기둥 형상으로 신장하는 전극 몸체부와 편평한 박 접합부를 가지고, 상기 전극 몸체부는 상기 전극 선단의 지름보다 소경인 부위를 가지고 이루어지고, 상기 소경인 부위의 주위에 고리 형상의 석영유리제 지지체가 배치되어 있는 것을 특징으로 하는 메탈 할라이드 램프.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00322474 | 2004-11-05 | ||
JP2004322474A JP2006134710A (ja) | 2004-11-05 | 2004-11-05 | メタルハライドランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060051880A KR20060051880A (ko) | 2006-05-19 |
KR100891242B1 true KR100891242B1 (ko) | 2009-04-01 |
Family
ID=36728054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050091711A KR100891242B1 (ko) | 2004-11-05 | 2005-09-30 | 메탈 할라이드 램프 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2006134710A (ko) |
KR (1) | KR100891242B1 (ko) |
TW (1) | TW200616004A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010135143A (ja) * | 2008-12-03 | 2010-06-17 | Harison Toshiba Lighting Corp | メタルハライドランプ |
JP4840456B2 (ja) | 2009-02-06 | 2011-12-21 | ウシオ電機株式会社 | 高圧放電ランプ |
JP2011065761A (ja) * | 2009-09-15 | 2011-03-31 | Harison Toshiba Lighting Corp | メタルハライドランプ |
JP5347875B2 (ja) | 2009-09-29 | 2013-11-20 | ウシオ電機株式会社 | ロングアーク型放電ランプ |
JP5672030B2 (ja) * | 2011-01-31 | 2015-02-18 | ウシオ電機株式会社 | ロングアーク型メタルハライドランプおよびメタルハライドランプ点灯装置 |
JP2012198997A (ja) * | 2011-03-18 | 2012-10-18 | Ushio Inc | ロングアーク型メタルハライドランプ及び光照射装置 |
JP5652614B2 (ja) * | 2011-03-18 | 2015-01-14 | ウシオ電機株式会社 | ロングアーク型メタルハライドランプ |
JP5765625B2 (ja) * | 2011-08-25 | 2015-08-19 | ウシオ電機株式会社 | ロングアーク型放電ランプ |
JP5397456B2 (ja) | 2011-11-22 | 2014-01-22 | ウシオ電機株式会社 | 放電ランプ |
JP5803954B2 (ja) * | 2013-02-28 | 2015-11-04 | ウシオ電機株式会社 | ロングアーク型放電ランプ |
JP5871048B2 (ja) * | 2014-12-24 | 2016-03-01 | ウシオ電機株式会社 | メタルハライドランプ |
KR102442405B1 (ko) | 2018-11-07 | 2022-09-13 | 우시오덴키 가부시키가이샤 | 롱 아크형 방전 램프 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000070635A (ko) * | 1997-12-02 | 2000-11-25 | 요트.게.아. 롤페즈 | 금속-할로겐 화합물 램프 |
JP2004507039A (ja) * | 2000-08-11 | 2004-03-04 | ペルキンエルメル オプトエレクトロニクス ゲゼルシャフト ミット ベシュレンクテル ハフツング | フラッシュ・ランプおよびフラッシュ・ランプの設計 |
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2004
- 2004-11-05 JP JP2004322474A patent/JP2006134710A/ja active Pending
-
2005
- 2005-08-11 TW TW094127370A patent/TW200616004A/zh not_active IP Right Cessation
- 2005-09-30 KR KR1020050091711A patent/KR100891242B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000070635A (ko) * | 1997-12-02 | 2000-11-25 | 요트.게.아. 롤페즈 | 금속-할로겐 화합물 램프 |
JP2004507039A (ja) * | 2000-08-11 | 2004-03-04 | ペルキンエルメル オプトエレクトロニクス ゲゼルシャフト ミット ベシュレンクテル ハフツング | フラッシュ・ランプおよびフラッシュ・ランプの設計 |
Also Published As
Publication number | Publication date |
---|---|
TWI350551B (ko) | 2011-10-11 |
JP2006134710A (ja) | 2006-05-25 |
KR20060051880A (ko) | 2006-05-19 |
TW200616004A (en) | 2006-05-16 |
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