JPS62144289U - - Google Patents

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Publication number
JPS62144289U
JPS62144289U JP3033886U JP3033886U JPS62144289U JP S62144289 U JPS62144289 U JP S62144289U JP 3033886 U JP3033886 U JP 3033886U JP 3033886 U JP3033886 U JP 3033886U JP S62144289 U JPS62144289 U JP S62144289U
Authority
JP
Japan
Prior art keywords
distance
working radius
boom
crane
swing base
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
JP3033886U
Other languages
English (en)
Other versions
JPH0419037Y2 (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 JP1986030338U priority Critical patent/JPH0419037Y2/ja
Publication of JPS62144289U publication Critical patent/JPS62144289U/ja
Application granted granted Critical
Publication of JPH0419037Y2 publication Critical patent/JPH0419037Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の作業半径測定装置を説明する
ためのクレーンの側面図である。 1……ブーム、2……ブームフートピン、3…
…旋回ベース、4……旋回中心軸、5……フツク
、6……ブーム先端部、7……光波距離計、8…
…反射用銀色テープ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ブームの所定位置に設けられ、鉛直下方へ
    光を発射し、旋回ベースに設けた反射体からの反
    射光を受光して旋回ベース迄の距離を測定する光
    波距離計、及びブームフートピンと光波距離計間
    の距離、ブーム長さ、旋回ベース面からのブーム
    フートピンの高さ、ブームフートピンと旋回中心
    間距離が予め入力されている演算手段を備え、光
    波距離計出力を演算手段に入力して演算すること
    により、クレーンの作業半径を求めることを特徴
    とするクレーンの作業半径測定装置。 (2) 前記反射体が反射用銀色テープであること
    を特徴とする特許請求の範囲第1項記載のクレー
    ンの作業半径測定装置。
JP1986030338U 1986-03-03 1986-03-03 Expired JPH0419037Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986030338U JPH0419037Y2 (ja) 1986-03-03 1986-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986030338U JPH0419037Y2 (ja) 1986-03-03 1986-03-03

Publications (2)

Publication Number Publication Date
JPS62144289U true JPS62144289U (ja) 1987-09-11
JPH0419037Y2 JPH0419037Y2 (ja) 1992-04-28

Family

ID=30835053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986030338U Expired JPH0419037Y2 (ja) 1986-03-03 1986-03-03

Country Status (1)

Country Link
JP (1) JPH0419037Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440818A (en) * 1977-09-05 1979-03-31 Ngk Frit Kk Composition for frit and mixture thereof to be used in coating stainless steel
JPS5725471A (en) * 1980-07-16 1982-02-10 Mitsubishi Gas Chemical Co Bleaching of flber substance with hydrogen peroxide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440818A (en) * 1977-09-05 1979-03-31 Ngk Frit Kk Composition for frit and mixture thereof to be used in coating stainless steel
JPS5725471A (en) * 1980-07-16 1982-02-10 Mitsubishi Gas Chemical Co Bleaching of flber substance with hydrogen peroxide

Also Published As

Publication number Publication date
JPH0419037Y2 (ja) 1992-04-28

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