JPS58147895U - ship with nozzle - Google Patents

ship with nozzle

Info

Publication number
JPS58147895U
JPS58147895U JP4603982U JP4603982U JPS58147895U JP S58147895 U JPS58147895 U JP S58147895U JP 4603982 U JP4603982 U JP 4603982U JP 4603982 U JP4603982 U JP 4603982U JP S58147895 U JPS58147895 U JP S58147895U
Authority
JP
Japan
Prior art keywords
nozzle
ship
stern
propeller
recess
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
JP4603982U
Other languages
Japanese (ja)
Other versions
JPS6226315Y2 (en
Inventor
引野　正己
長浜　光泰
Original Assignee
日立造船株式会社
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 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP4603982U priority Critical patent/JPS58147895U/en
Publication of JPS58147895U publication Critical patent/JPS58147895U/en
Application granted granted Critical
Publication of JPS6226315Y2 publication Critical patent/JPS6226315Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の要部側面図、第２図は第１
図Ａ、　Ｂ、　Ｃ位置における船尾正面形状を示す。 １・・・船体、２・・・凹部、３・・・プロペラ、４・
・・通路、５・・・ノズル、６・・・反動フィン、７・
・・プロペラ軸、８・・・ボス。Figure 1 is a side view of essential parts of an embodiment of the present invention, and Figure 2 is a side view of the main parts of an embodiment of the present invention.
Figures A, B, and C show the frontal shape of the stern. 1... Hull, 2... Concavity, 3... Propeller, 4...
... Passage, 5... Nozzle, 6... Recoil fin, 7.
...Propeller shaft, 8...Boss.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体船尾中央底部に断面半円形状凹部を船首尾方向で形
成し、船尾プロペラ前方位置の船底部に、上記凹部と一
体となって正面視円形状の通路を構成する断面翼型の半
円形状ノズルを取付け、且つ上記円形状通路内に、プロ
ペラによって引き起こされる回転流とは逆方向の流れを
引き起こす反動フィンを複数個設けたことを特徴とする
ノズル付船舶。A recess with a semicircular cross section is formed in the bow-stern direction at the center bottom of the stern of the hull, and a semicircular wing-shaped cross section is formed on the bottom of the ship in front of the stern propeller, which integrates with the recess to form a passage that is circular in front view. A ship equipped with a nozzle, characterized in that a nozzle is attached thereto, and a plurality of reaction fins are provided in the circular passageway to cause a flow in a direction opposite to the rotational flow caused by the propeller.
JP4603982U 1982-03-30 1982-03-30 ship with nozzle Granted JPS58147895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4603982U JPS58147895U (en) 1982-03-30 1982-03-30 ship with nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4603982U JPS58147895U (en) 1982-03-30 1982-03-30 ship with nozzle

Publications (2)

Publication Number Publication Date
JPS58147895U true JPS58147895U (en) 1983-10-04
JPS6226315Y2 JPS6226315Y2 (en) 1987-07-06

Family

ID=30057043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4603982U Granted JPS58147895U (en) 1982-03-30 1982-03-30 ship with nozzle

Country Status (1)

Country Link
JP (1) JPS58147895U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237440A (en) * 2007-02-13 2013-11-28 Mitsubishi Heavy Ind Ltd Stern shape of displacement type ship

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543797A (en) * 1977-06-08 1979-01-12 Mitsui Eng & Shipbuild Co Ltd Ship

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543797A (en) * 1977-06-08 1979-01-12 Mitsui Eng & Shipbuild Co Ltd Ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237440A (en) * 2007-02-13 2013-11-28 Mitsubishi Heavy Ind Ltd Stern shape of displacement type ship

Also Published As

Publication number Publication date
JPS6226315Y2 (en) 1987-07-06

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