JPH01162651U - - Google Patents

Info

Publication number
JPH01162651U
JPH01162651U JP5827688U JP5827688U JPH01162651U JP H01162651 U JPH01162651 U JP H01162651U JP 5827688 U JP5827688 U JP 5827688U JP 5827688 U JP5827688 U JP 5827688U JP H01162651 U JPH01162651 U JP H01162651U
Authority
JP
Japan
Prior art keywords
light
glass surface
glass
detected
detects
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
JP5827688U
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 JP5827688U priority Critical patent/JPH01162651U/ja
Publication of JPH01162651U publication Critical patent/JPH01162651U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は、本考案によるガラスの曇り検出器の
構造例を示す側視図、第2図は、第1図のガラス
の曇り検出器による検出結果の図表である。 1……発光素子、2……受光素子、3……検出
対象のガラス面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発光波長が0.9〜1.9μmである発光素子
    1から発せられた光を曇り検出対象のガラス面3
    に照射し、該ガラス面3に反射された光を受光波
    長が0.9〜1.9μmである受光素子2によつ
    て検知するガラスの曇り検出器。
JP5827688U 1988-04-28 1988-04-28 Pending JPH01162651U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5827688U JPH01162651U (ja) 1988-04-28 1988-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5827688U JPH01162651U (ja) 1988-04-28 1988-04-28

Publications (1)

Publication Number Publication Date
JPH01162651U true JPH01162651U (ja) 1989-11-13

Family

ID=31284095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5827688U Pending JPH01162651U (ja) 1988-04-28 1988-04-28

Country Status (1)

Country Link
JP (1) JPH01162651U (ja)

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