JPH0482537U - - Google Patents

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Publication number
JPH0482537U
JPH0482537U JP12209390U JP12209390U JPH0482537U JP H0482537 U JPH0482537 U JP H0482537U JP 12209390 U JP12209390 U JP 12209390U JP 12209390 U JP12209390 U JP 12209390U JP H0482537 U JPH0482537 U JP H0482537U
Authority
JP
Japan
Prior art keywords
tube
transparent
short
viewing
hold
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.)
Granted
Application number
JP12209390U
Other languages
English (en)
Other versions
JPH08598Y2 (ja
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 JP12209390U priority Critical patent/JPH08598Y2/ja
Publication of JPH0482537U publication Critical patent/JPH0482537U/ja
Application granted granted Critical
Publication of JPH08598Y2 publication Critical patent/JPH08598Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の微粉炭搬送管装置に用いる覗
管の一実施例の縦断面図、第2図は第1図に示す
覗管の取付け状態図である。 図中、1は短管、2は覗窓、4は透明管、5は
透孔、6は円形溝、9はボルト孔、10はフラン
ジ板を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弾発材により形成され管体長さ方向中間部に少
    なくとも1個以上の覗窓を有する短管に、該短管
    の外周に接する内径を有する透明管を回動可能に
    外嵌し、さらに前記短管を固定保持し且つ前記透
    明管の端部を回動可能に保持するフランジ板を前
    記透明管の両端部に配設して成ることを特徴とす
    る微粉炭搬送管装置に用いる覗管。
JP12209390U 1990-11-21 1990-11-21 微粉炭搬送管装置に用いる覗管 Expired - Lifetime JPH08598Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12209390U JPH08598Y2 (ja) 1990-11-21 1990-11-21 微粉炭搬送管装置に用いる覗管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12209390U JPH08598Y2 (ja) 1990-11-21 1990-11-21 微粉炭搬送管装置に用いる覗管

Publications (2)

Publication Number Publication Date
JPH0482537U true JPH0482537U (ja) 1992-07-17
JPH08598Y2 JPH08598Y2 (ja) 1996-01-10

Family

ID=31869896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12209390U Expired - Lifetime JPH08598Y2 (ja) 1990-11-21 1990-11-21 微粉炭搬送管装置に用いる覗管

Country Status (1)

Country Link
JP (1) JPH08598Y2 (ja)

Also Published As

Publication number Publication date
JPH08598Y2 (ja) 1996-01-10

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