JPS60144598U - Ship reaction fin - Google Patents
Ship reaction finInfo
- Publication number
- JPS60144598U JPS60144598U JP3235484U JP3235484U JPS60144598U JP S60144598 U JPS60144598 U JP S60144598U JP 3235484 U JP3235484 U JP 3235484U JP 3235484 U JP3235484 U JP 3235484U JP S60144598 U JPS60144598 U JP S60144598U
- Authority
- JP
- Japan
- Prior art keywords
- ship
- fin
- reaction fin
- center
- reaction
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Prevention Of Electric Corrosion (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
° 第1図は公知の船舶のリアクションフィンを示す
側面図、第2図は第1図の■−Hに沿った断面図、第3
図は本考案の一実施例を示す側面図、第4図は第3図の
IV−IVに沿った断面図、第5図は第4図の変形例を
示す同じく断面図、第6図及び −第7図はそれぞ
れ第5図のVI−VI及び■−■に沿った断面図である
。° Figure 1 is a side view showing a known reaction fin for a ship, Figure 2 is a sectional view taken along the line ■-H in Figure 1, and Figure 3
4 is a sectional view taken along IV-IV in FIG. 3, FIG. 5 is a sectional view showing a modification of FIG. 4, FIG. - FIG. 7 is a sectional view taken along lines VI-VI and -■ in FIG. 5, respectively.
Claims (1)
船舶において、プロペラ軸を枢支するフィンボスに放射
状に突出されそれぞれ水の流れをプロペラの回転方向と
逆方向に変えるようにひねられた複数の放射状フィンの
先端をストラットで連結して船体に固着してなるリアク
ションフィンにおいて、船体中心を含む縦鉛直面上に配
設された上部センターフィン及び下部センターフィンを
具えたことを特徴とする船舶のリアクションフィン。In a so-called Hovnerstern type ship that does not have a shoepiece, a plurality of radial fins are protruded radially from the fin boss that pivots the propeller shaft and are twisted to change the flow of water in the opposite direction to the rotational direction of the propeller. A reaction fin for a ship, the reaction fin having tips connected by struts and fixed to the ship's hull, comprising an upper center fin and a lower center fin arranged on a vertical plane including the center of the ship.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3235484U JPS60144598U (en) | 1984-03-08 | 1984-03-08 | Ship reaction fin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3235484U JPS60144598U (en) | 1984-03-08 | 1984-03-08 | Ship reaction fin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60144598U true JPS60144598U (en) | 1985-09-25 |
Family
ID=30533790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3235484U Pending JPS60144598U (en) | 1984-03-08 | 1984-03-08 | Ship reaction fin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60144598U (en) |
-
1984
- 1984-03-08 JP JP3235484U patent/JPS60144598U/en active Pending
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