JPH03115154U - - Google Patents

Info

Publication number
JPH03115154U
JPH03115154U JP2137990U JP2137990U JPH03115154U JP H03115154 U JPH03115154 U JP H03115154U JP 2137990 U JP2137990 U JP 2137990U JP 2137990 U JP2137990 U JP 2137990U JP H03115154 U JPH03115154 U JP H03115154U
Authority
JP
Japan
Prior art keywords
collecting screw
sand collecting
dredging machine
sand
dredging
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
JP2137990U
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 JP2137990U priority Critical patent/JPH03115154U/ja
Publication of JPH03115154U publication Critical patent/JPH03115154U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す斜視図、第2
図はカツターエツジの正面図、第3図は従来例を
示す斜視図である。 1……水中浚渫機本体、2……集砂スクリユ、
4……浚渫ポンプ、5……カツター装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水中浚渫機本体に集砂スクリユと、該集砂スク
    リユに吸砂管を介して連結される浚渫ポンプとを
    設けた水中浚渫機において、前記集砂スクリユの
    前方にカツター装置を並設させたことを特徴とす
    る水中浚渫機。
JP2137990U 1990-03-05 1990-03-05 Pending JPH03115154U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2137990U JPH03115154U (ja) 1990-03-05 1990-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2137990U JPH03115154U (ja) 1990-03-05 1990-03-05

Publications (1)

Publication Number Publication Date
JPH03115154U true JPH03115154U (ja) 1991-11-27

Family

ID=31524426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2137990U Pending JPH03115154U (ja) 1990-03-05 1990-03-05

Country Status (1)

Country Link
JP (1) JPH03115154U (ja)

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