JPH02105154U - - Google Patents

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Publication number
JPH02105154U
JPH02105154U JP1306089U JP1306089U JPH02105154U JP H02105154 U JPH02105154 U JP H02105154U JP 1306089 U JP1306089 U JP 1306089U JP 1306089 U JP1306089 U JP 1306089U JP H02105154 U JPH02105154 U JP H02105154U
Authority
JP
Japan
Prior art keywords
light
light receiving
section
pin
plane mirrors
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
JP1306089U
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 JP1306089U priority Critical patent/JPH02105154U/ja
Publication of JPH02105154U publication Critical patent/JPH02105154U/ja
Pending legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図〜第7図はそれぞれ本考案の一実施例に
係る図、第8図は多重反射回数の例と傾斜角の関
係を示す図、第9図は従来の実施例を示す図であ
る。 1…光源部、2…受光部、3…平面鏡、4…平
面鏡、5…光線、7…回転ガイド板、8…回転ガ
イド板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 煙が流れる流路内に平面鏡を2枚向い合せて設
    置し光源部から出射した光線を、この間(測定部
    )に任意の回数多重反射させて受光部へ入射させ
    る方式のスモークメータにおいて、前記光源部と
    受光部とにそれぞれピンを設け、同ピンの軸心(
    回転中心)まわりに前記光源部と受光部とを回転
    させることにより、光の入射と出射角を変えて前
    記平面鏡間の反射回数を変更できるようにしてな
    ることを特徴とする多重反射式スモークメータ。
JP1306089U 1989-02-08 1989-02-08 Pending JPH02105154U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1306089U JPH02105154U (ja) 1989-02-08 1989-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1306089U JPH02105154U (ja) 1989-02-08 1989-02-08

Publications (1)

Publication Number Publication Date
JPH02105154U true JPH02105154U (ja) 1990-08-21

Family

ID=31223054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1306089U Pending JPH02105154U (ja) 1989-02-08 1989-02-08

Country Status (1)

Country Link
JP (1) JPH02105154U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016061754A (ja) * 2014-09-22 2016-04-25 株式会社東芝 ガス分析装置及びガスセル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016061754A (ja) * 2014-09-22 2016-04-25 株式会社東芝 ガス分析装置及びガスセル

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