JPS6289638U - - Google Patents

Info

Publication number
JPS6289638U
JPS6289638U JP18031685U JP18031685U JPS6289638U JP S6289638 U JPS6289638 U JP S6289638U JP 18031685 U JP18031685 U JP 18031685U JP 18031685 U JP18031685 U JP 18031685U JP S6289638 U JPS6289638 U JP S6289638U
Authority
JP
Japan
Prior art keywords
light source
horizontal reflector
adjustment device
optical system
holding
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.)
Pending
Application number
JP18031685U
Other languages
English (en)
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 filed Critical
Priority to JP18031685U priority Critical patent/JPS6289638U/ja
Publication of JPS6289638U publication Critical patent/JPS6289638U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Description

【図面の簡単な説明】
第1図AおよびBはこの考案の実施例である光
源光調整装置のそれぞれ正面図および側面図であ
り、同実施例の構成および動作を示している。第
2図は同光源光調整装置が用いられる光学系装置
の一部を構成する光源とその近傍の外観図、第3
図は同じく正面図である。第4図は同光源光調整
装置の効果を示す図であり、横軸に光源の位置を
取り、縦軸に輝度を取つて配光特性を示している
。 1……横反射板、2……調整ねじ、7……ハロ
ゲンランプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光学系光源の両側端部近傍に回転可能に設けら
    れた平板形状の横反射板と、この横反射板を任意
    の回転角で保持する横反射板調整手段と、を設け
    てなる光源光調整装置。
JP18031685U 1985-11-22 1985-11-22 Pending JPS6289638U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18031685U JPS6289638U (ja) 1985-11-22 1985-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18031685U JPS6289638U (ja) 1985-11-22 1985-11-22

Publications (1)

Publication Number Publication Date
JPS6289638U true JPS6289638U (ja) 1987-06-08

Family

ID=31124160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18031685U Pending JPS6289638U (ja) 1985-11-22 1985-11-22

Country Status (1)

Country Link
JP (1) JPS6289638U (ja)

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