JPS59142195U - Marine reaction fin - Google Patents
Marine reaction finInfo
- Publication number
- JPS59142195U JPS59142195U JP3663783U JP3663783U JPS59142195U JP S59142195 U JPS59142195 U JP S59142195U JP 3663783 U JP3663783 U JP 3663783U JP 3663783 U JP3663783 U JP 3663783U JP S59142195 U JPS59142195 U JP S59142195U
- Authority
- JP
- Japan
- Prior art keywords
- stern
- fixed
- skeg
- screw propeller
- fin
- 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
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
第1.2図は従来の舶用リアクションフィンを示すもの
で、第1図は右舷側から見た船尾部の側面図、第2図は
第1図の■−■矢視断面図であり、第3〜6図は本考案
の第1実施例としての舶用リアクションフィンを示すも
ので、第3図は右舷側。
から見た船尾部の側面図、第4図は第3図のIV−■矢
視断面図、第5図は第3図のV−V矢視断面図であり、
第6図は第5図に対応させてスケグの変形例を示す断面
図であり、第7〜9図は本考案の第2実施例としての舶
用リアクションフィンを示すもので、第7図は右舷側か
ら見た船尾部の側面図、第8図は第7図の■−■矢視断
面図であり、第9図は第8図に対応させてスケグの変形
例を示す断面図である。
−1・・・・・・スターンフレーム、2・・・・・・船
底、3””フィンボス、4・・・・・・プロペラ軸、5
・・・・・・プロペラ、6a〜6f・・・・・・フィン
、7・・・・・・ストラット、8・・・・・・ラダーホ
ーン、9・・・・・・舵、10・・・・・・舵頭材、1
1・・・・・・スケグ、12・・・・・・ストラット、
13・・・・・・船体中心線、14・・・・l・スケグ
。Figure 1.2 shows a conventional marine reaction fin. Figure 1 is a side view of the stern section seen from the starboard side, Figure 2 is a sectional view taken along the ■-■ arrow in Figure 1, and Figure 2 is a cross-sectional view taken along the Figures 3 to 6 show a marine reaction fin as a first embodiment of the present invention, and Figure 3 shows the starboard side. 4 is a sectional view taken along the line IV-■ in FIG. 3, and FIG. 5 is a sectional view taken along the line V-V in FIG. 3.
FIG. 6 is a sectional view showing a modified example of the skeg corresponding to FIG. 5, and FIGS. 7 to 9 show a marine reaction fin as a second embodiment of the present invention, and FIG. A side view of the stern section as seen from the side, FIG. 8 is a cross-sectional view taken along the line ■--■ in FIG. 7, and FIG. 9 is a cross-sectional view showing a modification of the skeg corresponding to FIG. 8. -1...Stern frame, 2...Bottom, 3"" Fin boss, 4...Propeller shaft, 5
...Propeller, 6a to 6f...Fin, 7...Strut, 8...Rudder horn, 9...Rudder, 10... ...Rudder stock, 1
1...Skeg, 12...Strut,
13...hull center line, 14...l skeg.
Claims (1)
ペラに流入する流れに上記スクリュープロペラの回転方
向と反対方向の回転流を与えるべく、上記スクリュープ
ロペラの前方にプロペラ軸を囲むボスから放射状に突出
する複数のフィンをそなえ、上記船舶の船尾船底にスケ
グが突設固着されて、上記フィンの各先端を連ねるスト
ラットの上端が上部スターンフレームに固着されるとと
もに、同ストラットの下端が上記スケグに固着されたこ
とを特徴とする、舶用リアクションフィン。In order to provide a rotational flow in a direction opposite to the rotational direction of the screw propeller to the flow flowing into the stern screw propeller of a ship not equipped with a shoe piece, a plurality of radially protruding from a boss surrounding the propeller shaft are provided in front of the screw propeller. A skeg is fixed to the bottom of the stern of the vessel, and the upper end of a strut connecting each tip of the fin is fixed to the upper stern frame, and the lower end of the strut is fixed to the skeg. Marine reaction fins featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3663783U JPS59142195U (en) | 1983-03-14 | 1983-03-14 | Marine reaction fin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3663783U JPS59142195U (en) | 1983-03-14 | 1983-03-14 | Marine reaction fin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59142195U true JPS59142195U (en) | 1984-09-22 |
Family
ID=30167302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3663783U Pending JPS59142195U (en) | 1983-03-14 | 1983-03-14 | Marine reaction fin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59142195U (en) |
-
1983
- 1983-03-14 JP JP3663783U patent/JPS59142195U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS59142195U (en) | Marine reaction fin | |
JPS60191598U (en) | ship rudder | |
JPS605995U (en) | Vessel with reaction skeg | |
JPS5863196U (en) | stern current plate | |
JPS60127299U (en) | Reaction Fin | |
JPS6057498U (en) | Work boat hull structure | |
JPS5835495U (en) | Vessel with stern vortex canceling fins | |
JPS59142196U (en) | Marine reaction fin | |
JPS6070492U (en) | Stern drag reduction type vessel | |
JPS6070493U (en) | marine shaft bracket | |
JPS59182500U (en) | Skeg type multi-shaft boat | |
JPS5825800U (en) | Marine reaction fins | |
JPS59106800U (en) | sailing boat | |
JPS60110199U (en) | ship side thruster | |
JPS60131497U (en) | marine rudder | |
JPS58139394U (en) | ship skeg shape | |
JPS6131999U (en) | ship rudder | |
JPS5914799U (en) | Stern rectifying fin | |
JPS60119695U (en) | ship | |
JPS60118597U (en) | Marine reaction fin device | |
JPS6072798U (en) | ship finned skeg | |
JPS63104300U (en) | ||
JPS6023498U (en) | Structure to prevent entanglement in fishing gear of fishing boats, etc. | |
JPS60118600U (en) | Marine reaction fin device | |
JPS5861697U (en) | small vessel |