JPS61165897U - - Google Patents

Info

Publication number
JPS61165897U
JPS61165897U JP5068285U JP5068285U JPS61165897U JP S61165897 U JPS61165897 U JP S61165897U JP 5068285 U JP5068285 U JP 5068285U JP 5068285 U JP5068285 U JP 5068285U JP S61165897 U JPS61165897 U JP S61165897U
Authority
JP
Japan
Prior art keywords
opening
ship
hull
drilling ship
rectifying member
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
JP5068285U
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 JP5068285U priority Critical patent/JPS61165897U/ja
Publication of JPS61165897U publication Critical patent/JPS61165897U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第一実施例としての掘削船の
縦断面図、第2図は第1図の―矢視底面図、
第3図は本考案の第二実施例として掘削船の底面
図、第4図は第3図の―矢視断面図である。
第5図は従来の掘削船の縦断面図、第6図は第5
図の―矢視平面図である。 1,11……船体、2,12……開口部、3,
13……後壁、4,14……前壁、5,15……
側壁、6,16……船底、7,17……甲板、8
,18,22……水の流れ、9……水面、20,
21……整流部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 船体の略中央部に鉛直方向に貫通する開口部を
    具えた掘削船において、前記開口部前方の船底に
    開口部へ流入する流れを低減すべく整流部材を突
    設したことを特徴とする掘削船。
JP5068285U 1985-04-05 1985-04-05 Pending JPS61165897U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5068285U JPS61165897U (ja) 1985-04-05 1985-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5068285U JPS61165897U (ja) 1985-04-05 1985-04-05

Publications (1)

Publication Number Publication Date
JPS61165897U true JPS61165897U (ja) 1986-10-15

Family

ID=30569044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5068285U Pending JPS61165897U (ja) 1985-04-05 1985-04-05

Country Status (1)

Country Link
JP (1) JPS61165897U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000004703A (ko) * 1998-06-30 2000-01-25 이해규 선박의 문풀부 저항 저감 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000004703A (ko) * 1998-06-30 2000-01-25 이해규 선박의 문풀부 저항 저감 장치

Similar Documents

Publication Publication Date Title
JPS6299877U (ja)
JPS61165897U (ja)
JPS62137891U (ja)
JPS6297898U (ja)
JPS62135695U (ja)
JPS62100298U (ja)
JPS61128184U (ja)
JPS61201994U (ja)
JPS6365593U (ja)
JPS6164097U (ja)
JPS6334699U (ja)
JPS63102594U (ja)
JPS61180895U (ja)
JPS6251097U (ja)
JPS62138688U (ja)
JPS62149495U (ja)
JPS6364594U (ja)
JPS6367398U (ja)
JPH01147794U (ja)
JPS6280792U (ja)
JPS62135699U (ja)
JPS61110493U (ja)
JPS61150694U (ja)
JPS61147691U (ja)
JPS61120690U (ja)