KR930005508A - 렌즈 형태로 구성된 아크 또는 필라멘트 챔버를 갖는 전기 램프 - Google Patents

렌즈 형태로 구성된 아크 또는 필라멘트 챔버를 갖는 전기 램프 Download PDF

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Publication number
KR930005508A
KR930005508A KR1019920015531A KR920015531A KR930005508A KR 930005508 A KR930005508 A KR 930005508A KR 1019920015531 A KR1019920015531 A KR 1019920015531A KR 920015531 A KR920015531 A KR 920015531A KR 930005508 A KR930005508 A KR 930005508A
Authority
KR
South Korea
Prior art keywords
lamp
arc
chamber
filament
lens
Prior art date
Application number
KR1019920015531A
Other languages
English (en)
Korean (ko)
Inventor
죠지 매튜즈 폴
Original Assignee
아더 엠.킹
제너럴 일렉트릭 캄파니
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 아더 엠.킹, 제너럴 일렉트릭 캄파니 filed Critical 아더 엠.킹
Publication of KR930005508A publication Critical patent/KR930005508A/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
KR1019920015531A 1991-08-29 1992-08-28 렌즈 형태로 구성된 아크 또는 필라멘트 챔버를 갖는 전기 램프 KR930005508A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75185691A 1991-08-29 1991-08-29
US751856 1991-08-29

Publications (1)

Publication Number Publication Date
KR930005508A true KR930005508A (ko) 1993-03-23

Family

ID=25023802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920015531A KR930005508A (ko) 1991-08-29 1992-08-28 렌즈 형태로 구성된 아크 또는 필라멘트 챔버를 갖는 전기 램프

Country Status (4)

Country Link
EP (1) EP0534606A1 (fr)
JP (1) JPH05205698A (fr)
KR (1) KR930005508A (fr)
CA (1) CA2076090A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751129B1 (fr) * 1996-07-09 2003-04-25 Lumpp Christian Tube emetteur de rayonnements electromagnetiques, dispositif et procede mettant en oeuvre un tel tube
JP3439435B2 (ja) * 2000-08-10 2003-08-25 エヌイーシーマイクロ波管株式会社 光源装置、照明装置および投写型表示装置
US6536918B1 (en) 2000-08-23 2003-03-25 General Electric Company Lighting system for generating pre-determined beam-pattern
KR20060057612A (ko) 2003-08-15 2006-05-26 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 자동차 헤드라이트용 램프
JP4806460B2 (ja) * 2009-07-14 2011-11-02 パナソニック株式会社 高圧放電ランプ、ランプユニット及び画像表示装置
JP2011049513A (ja) * 2009-07-30 2011-03-10 Ushio Inc 光源装置
JP2014112531A (ja) * 2012-11-09 2014-06-19 Gs Yuasa Corp 発光管要素、発光管及び高圧放電ランプ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961964A (en) * 1927-12-05 1934-06-05 Adiel Y Dodge Electric lamp
FR829585A (fr) * 1937-11-19 1938-06-30 Appareil d'éclairage
NL252232A (fr) * 1959-06-02 1900-01-01
US3457447A (en) * 1966-07-01 1969-07-22 Sylvania Electric Prod Apertured fluorescent lamp with lens along the aperture
JPS618843A (ja) * 1984-06-25 1986-01-16 Toshiba Corp 表示素子用放電灯
JPS62219457A (ja) * 1986-03-20 1987-09-26 Canon Inc 照明装置
DE3617662A1 (de) * 1986-05-26 1987-12-03 Heimann Gmbh Entladungslampe
JPH03119646A (ja) * 1989-09-29 1991-05-22 Toshiba Lighting & Technol Corp 蛍光ランプ

Also Published As

Publication number Publication date
JPH05205698A (ja) 1993-08-13
CA2076090A1 (fr) 1993-03-01
EP0534606A1 (fr) 1993-03-31

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application