JPS60118594U - 双頭船首型砕氷船 - Google Patents

双頭船首型砕氷船

Info

Publication number
JPS60118594U
JPS60118594U JP1984006901U JP690184U JPS60118594U JP S60118594 U JPS60118594 U JP S60118594U JP 1984006901 U JP1984006901 U JP 1984006901U JP 690184 U JP690184 U JP 690184U JP S60118594 U JPS60118594 U JP S60118594U
Authority
JP
Japan
Prior art keywords
bow
icebreaker
double
headed
rear opening
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
JP1984006901U
Other languages
English (en)
Other versions
JPH0339358Y2 (ja
Inventor
結城　尊仁
弘一 足立
Original Assignee
日本鋼管株式会社
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 by 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP1984006901U priority Critical patent/JPS60118594U/ja
Publication of JPS60118594U publication Critical patent/JPS60118594U/ja
Application granted granted Critical
Publication of JPH0339358Y2 publication Critical patent/JPH0339358Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Toys (AREA)
  • Nozzles (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案の第一実施例の砕氷船の船首部分を示し
、同１図は側面図、同２図は正面図、同３図は平面図、
同４図は概要斜視図、第２図ｃｊ第二実施例を示し、同
１図は側面図、同２図は正面図、同３図は平面図、同４
図は概要斜視図である。 １．１・・・・・・双頭船首、１１，１１・・・・・・
前稜線、２．２′・・・・・・空洞路、２０・・・・・
・前面開口、２２゜２２・・・・・・後部開口、５・・
・・・・ノズル。 （１） 第２図 （２）２

Claims (4)

    【実用新案登録請求の範囲】
  1. （１）船首の前稜線が前進方向に下がり勾配でかつその
    先端部が水面下に位置する、双頭船首を有し、船体内に
    は、上記双頭船首間に設けられた前面開口と船体後方位
    置に設けられた後部開口とを連通ずる空洞路が形成され
    ている双頭船首型砕氷船。
  2. （２）空洞路の後部開口は船側に設けられていることを
    特徴とする実用新案登録請求の範囲第（１）項記載の双
    頭船首型砕氷船。
  3. （３）空洞路の後部開口は船尾域に設けられていること
    を特徴とする実用新案登録請求の範囲第（１）項記載の
    双頭船首型砕氷船。
  4. （４）空洞路の内壁には後方に向けて噴流を発するノズ
    ルが設けられていることを特徴とする実用新案登録請求
    の範囲第（１）項ないし第（３）項のうちの１つに記載
    の双頭船首型砕氷船。
JP1984006901U 1984-01-20 1984-01-20 双頭船首型砕氷船 Granted JPS60118594U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984006901U JPS60118594U (ja) 1984-01-20 1984-01-20 双頭船首型砕氷船

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984006901U JPS60118594U (ja) 1984-01-20 1984-01-20 双頭船首型砕氷船

Publications (2)

Publication Number Publication Date
JPS60118594U true JPS60118594U (ja) 1985-08-10
JPH0339358Y2 JPH0339358Y2 (ja) 1991-08-19

Family

ID=30484768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984006901U Granted JPS60118594U (ja) 1984-01-20 1984-01-20 双頭船首型砕氷船

Country Status (1)

Country Link
JP (1) JPS60118594U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101378963B1 (ko) * 2011-12-27 2014-03-27 삼성중공업 주식회사 쇄빙장치 및 이를 포함하는 선박

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831238A (ja) * 1971-08-25 1973-04-24
JPS5457787A (en) * 1977-10-18 1979-05-09 Shiyunyuu Sou Opening type waveemaking resistance damping ship form
JPS57104490A (en) * 1980-12-19 1982-06-29 Mitsui Eng & Shipbuild Co Ltd Catamaran archimedian screw icebreaker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831238A (ja) * 1971-08-25 1973-04-24
JPS5457787A (en) * 1977-10-18 1979-05-09 Shiyunyuu Sou Opening type waveemaking resistance damping ship form
JPS57104490A (en) * 1980-12-19 1982-06-29 Mitsui Eng & Shipbuild Co Ltd Catamaran archimedian screw icebreaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101378963B1 (ko) * 2011-12-27 2014-03-27 삼성중공업 주식회사 쇄빙장치 및 이를 포함하는 선박

Also Published As

Publication number Publication date
JPH0339358Y2 (ja) 1991-08-19

Similar Documents

Publication Publication Date Title
JPS60118594U (ja) 双頭船首型砕氷船
JPS613191U (ja) 小型滑走艇
JPS6057498U (ja) 作業船の船体構造
JPS5962094U (ja) 船舶の船尾形状
JPS5931598U (ja) 船舶推進用ノズル
JPS59146077U (ja) 塗布装置
JPS5945197U (ja) 高速舵付水ジェット推進船
JPS58188288U (ja) 船体構造
JPS62149495U (ja)
JPS63147391U (ja)
JPS61180895U (ja)
JPS62135695U (ja)
JPS5863198U (ja) 船尾流場制御装置
JPS6440798U (ja)
JPS647099U (ja)
JPS6358096U (ja)
JPS6116997U (ja) 小型滑走艇
JPS6340297U (ja)
JPS62118792U (ja)
JPS59102599U (ja) ラダ−ホ−ン付き船舶
JPS6451595U (ja)
JPS61154193U (ja)
JPS6018096U (ja) 船尾流整流フイン装置
JPS63115894U (ja)
JPS61172897U (ja)