JPS60169094U - Ship with free rotating wheel - Google Patents

Ship with free rotating wheel

Info

Publication number
JPS60169094U
JPS60169094U JP5786184U JP5786184U JPS60169094U JP S60169094 U JPS60169094 U JP S60169094U JP 5786184 U JP5786184 U JP 5786184U JP 5786184 U JP5786184 U JP 5786184U JP S60169094 U JPS60169094 U JP S60169094U
Authority
JP
Japan
Prior art keywords
ship
bossing
rotating wheel
screw propeller
free rotating
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
JP5786184U
Other languages
Japanese (ja)
Inventor
栄一 馬場
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP5786184U priority Critical patent/JPS60169094U/en
Publication of JPS60169094U publication Critical patent/JPS60169094U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１，２図は本考案の一実施例としての自由反転翼車付
き船舶を示すもので、第１図は自由反転翼車をそなえた
二軸船の船尾部を示す斜視図、第２図は上記自由反転翼
車を拡大して示す断面区であり、第３図は従来の二軸船
の船尾部を示す斜視図である。 １・・・スクリュープロペラ、１ａ・・・プロペラ翼、
２・・・ボツシング、２ａ・・・ボツシングの後端部、
３・・・フィレット部、４・・・翼車、５・・・フィン
、６・・・プロペラ軸、７・・・ベアリング、訃・・船
体。Figures 1 and 2 show a ship with a freely reversing wheel as an embodiment of the present invention, and Figure 1 is a perspective view of the stern of a two-shaft ship equipped with a free reversing wheel. 3 is an enlarged cross-sectional view of the free reversible wheel, and FIG. 3 is a perspective view of the stern of a conventional two-shaft ship. 1... Screw propeller, 1a... Propeller blade,
2... Botting, 2a... Rear end of botting,
3... Fillet part, 4... Impeller, 5... Fin, 6... Propeller shaft, 7... Bearing, butt... Hull.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船尾部において後方へ突出したボツシングと、同ホツシ
ングの後側に配設されたスクリュープロペラとをそなえ
、上記ボツシングの後端部に上記スクリュ、−プロペラ
の回転軸線と同心的に回転自由に装着された翼車が設け
られて、航行時に上記ボツシングに沿う流れにより上記
翼車を上記スクリュープロペラと反対方向に自由回転さ
せるべく、同翼車の外周面に突設されたフィンが、上記
スクリュープロペラのプロペラ翼と逆向きに捩られて形
成されていることを特徴とする、自由反転翼車付き船舶
。The boat is equipped with a bossing projecting rearward at the stern part and a screw propeller arranged on the rear side of the bossing. A fin protruding from the outer circumferential surface of the screw propeller is provided to allow the impeller to freely rotate in the opposite direction to the screw propeller due to the flow along the bossing during navigation. A ship with a freely reversible wheel, which is characterized by being twisted in the opposite direction to the propeller blade.
JP5786184U 1984-04-19 1984-04-19 Ship with free rotating wheel Pending JPS60169094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5786184U JPS60169094U (en) 1984-04-19 1984-04-19 Ship with free rotating wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5786184U JPS60169094U (en) 1984-04-19 1984-04-19 Ship with free rotating wheel

Publications (1)

Publication Number Publication Date
JPS60169094U true JPS60169094U (en) 1985-11-09

Family

ID=30582800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5786184U Pending JPS60169094U (en) 1984-04-19 1984-04-19 Ship with free rotating wheel

Country Status (1)

Country Link
JP (1) JPS60169094U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017528370A (en) * 2014-09-26 2017-09-28 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ Gondola propulsion device with traction propeller
WO2022180008A1 (en) * 2021-02-24 2022-09-01 Becker Marine Systems Gmbh Energy-saving arrangement for twin-screw ships

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017528370A (en) * 2014-09-26 2017-09-28 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ Gondola propulsion device with traction propeller
WO2022180008A1 (en) * 2021-02-24 2022-09-01 Becker Marine Systems Gmbh Energy-saving arrangement for twin-screw ships

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