KR830003747A - Lamp house - Google Patents

Lamp house Download PDF

Info

Publication number
KR830003747A
KR830003747A KR1019800003171A KR800003171A KR830003747A KR 830003747 A KR830003747 A KR 830003747A KR 1019800003171 A KR1019800003171 A KR 1019800003171A KR 800003171 A KR800003171 A KR 800003171A KR 830003747 A KR830003747 A KR 830003747A
Authority
KR
South Korea
Prior art keywords
lamp house
light
tube
shielding
lamp
Prior art date
Application number
KR1019800003171A
Other languages
Korean (ko)
Inventor
데쓰로오 미야자끼
미쓰오 이노우에
시게노리 오오하다
아끼히꼬 야마다
Original Assignee
세끼모도 다다히로
닛뽄 덴끼 가부시끼 가이샤
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 세끼모도 다다히로, 닛뽄 덴끼 가부시끼 가이샤 filed Critical 세끼모도 다다히로
Priority to KR1019800003171A priority Critical patent/KR830003747A/en
Publication of KR830003747A publication Critical patent/KR830003747A/en
Priority to KR2019830006876U priority patent/KR840000317Y1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

내용 없음No content

Description

램프 하우즈Lamp house

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 램프·하우즈의 단면도. 제2도는 본 발명의 한 실시예를 도시한 단면도.1 is a cross-sectional view of a conventional lamp housing. 2 is a cross-sectional view showing one embodiment of the present invention.

Claims (1)

초고압 수은등을 둘러싼 냉각유체로예, 벤츄리관 구조의 차광통을 설비하여, 그것의 스로트부에 점광원을 얻기위한 개공부를 구비한 차광판을 석영초자 모세관에 근접시켜서 설비한 것을 특징으로 하는 램프 하우즈.A lamp characterized in that a cooling fluid surrounding an ultra-high pressure mercury lamp is provided, such as a light-shielding tube having a venturi tube structure, and a light-shielding plate having an opening for obtaining a point light source in its throat portion, in close proximity to a quartz glass capillary tube. Hauz. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800003171A 1980-08-09 1980-08-09 Lamp house KR830003747A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019800003171A KR830003747A (en) 1980-08-09 1980-08-09 Lamp house
KR2019830006876U KR840000317Y1 (en) 1980-08-09 1983-08-04 Color brown tube type lamp house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800003171A KR830003747A (en) 1980-08-09 1980-08-09 Lamp house

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019830006876U Division KR840000317Y1 (en) 1980-08-09 1983-08-04 Color brown tube type lamp house

Publications (1)

Publication Number Publication Date
KR830003747A true KR830003747A (en) 1983-06-22

Family

ID=54846976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800003171A KR830003747A (en) 1980-08-09 1980-08-09 Lamp house

Country Status (1)

Country Link
KR (1) KR830003747A (en)

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