JPS6142399U - bow thruster - Google Patents

bow thruster

Info

Publication number
JPS6142399U
JPS6142399U JP12708384U JP12708384U JPS6142399U JP S6142399 U JPS6142399 U JP S6142399U JP 12708384 U JP12708384 U JP 12708384U JP 12708384 U JP12708384 U JP 12708384U JP S6142399 U JPS6142399 U JP S6142399U
Authority
JP
Japan
Prior art keywords
ship
bow thruster
bow
travel
flow path
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
JP12708384U
Other languages
Japanese (ja)
Inventor
皓三 浅野
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 JP12708384U priority Critical patent/JPS6142399U/en
Publication of JPS6142399U publication Critical patent/JPS6142399U/en
Pending legal-status Critical Current

Links

Landscapes

  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Toys (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図はこの考案のバウスラスタの一実施例を示す説明
図、第２図は従来のパラウスラスタの説明図である。 １０・・・船首部、１１・・・逆Ｙ字形流路、１２・・
・縦スリット、１３．１３・・・横向きスリット、１−
４・・・可変ピッチ回転翼。FIG. 1 is an explanatory diagram showing an embodiment of the bow thruster of this invention, and FIG. 2 is an explanatory diagram of a conventional Paraus thruster. 10... Fore part, 11... Inverted Y-shaped channel, 12...
・Vertical slit, 13.13...Horizontal slit, 1-
4...Variable pitch rotor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船首部に進行方向に向く縦スリット及びこれに続く両舷
側に向くスリットからなる逆Ｙ字形流路を形成し、この
流路の交叉部に船舶の推進に伴う水流により船舶の進行
方向と直交する方向に推力を発生さ妊る可変ピッチ回転
翼を設けてなるバウスラスタ。An inverted Y-shaped flow path is formed at the bow of the ship, consisting of a vertical slit facing the direction of travel, followed by slits facing both sides, and at the intersection of this flow path, the flow of water caused by the ship's propulsion is perpendicular to the direction of travel of the ship. A bow thruster is equipped with a variable pitch rotor that generates thrust in a direction.
JP12708384U 1984-08-22 1984-08-22 bow thruster Pending JPS6142399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12708384U JPS6142399U (en) 1984-08-22 1984-08-22 bow thruster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12708384U JPS6142399U (en) 1984-08-22 1984-08-22 bow thruster

Publications (1)

Publication Number Publication Date
JPS6142399U true JPS6142399U (en) 1986-03-18

Family

ID=30685734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12708384U Pending JPS6142399U (en) 1984-08-22 1984-08-22 bow thruster

Country Status (1)

Country Link
JP (1) JPS6142399U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018131198A (en) * 2017-02-16 2018-08-23 梅 正新 Device capable of reducing sailing resistance of vessel and turnabout assistance of vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018131198A (en) * 2017-02-16 2018-08-23 梅 正新 Device capable of reducing sailing resistance of vessel and turnabout assistance of vessel

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