JPH0299381U - - Google Patents

Info

Publication number
JPH0299381U
JPH0299381U JP848989U JP848989U JPH0299381U JP H0299381 U JPH0299381 U JP H0299381U JP 848989 U JP848989 U JP 848989U JP 848989 U JP848989 U JP 848989U JP H0299381 U JPH0299381 U JP H0299381U
Authority
JP
Japan
Prior art keywords
light
receiving element
detected object
emitting element
detected
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
JP848989U
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 JP848989U priority Critical patent/JPH0299381U/ja
Publication of JPH0299381U publication Critical patent/JPH0299381U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す光応用検出器
の断面図、第2図は同じくその光フアイバアレイ
の拡大断面図、第3図は同じくその受光側ケース
の拡大断面図、第4図は同じくその受光感度の指
向特性を示す図、第5図は従来の光応用検出器の
断面図である。 10:被検知物、11:発光素子、12:受光
素子、13,14:ケース、15:光吸収体、1
6:光フアイバアレイ、X:照射光、Y1,Y2
:検知反射光、Z:不要反射光。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被検知物に照射光を発する発光素子と、前記被
    検知物からの検知反射光を受光する受光素子と、
    該発光素子および受光素子を収納するケースとを
    備え、前記受光素子の前側に、検知反射光の光軸
    に沿つて光吸収体を有する光フアイバアレイが設
    けられたことを特徴とする光応用の検出器。
JP848989U 1989-01-27 1989-01-27 Pending JPH0299381U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP848989U JPH0299381U (ja) 1989-01-27 1989-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP848989U JPH0299381U (ja) 1989-01-27 1989-01-27

Publications (1)

Publication Number Publication Date
JPH0299381U true JPH0299381U (ja) 1990-08-08

Family

ID=31198795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP848989U Pending JPH0299381U (ja) 1989-01-27 1989-01-27

Country Status (1)

Country Link
JP (1) JPH0299381U (ja)

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