JPS6190700U - - Google Patents
Info
- Publication number
- JPS6190700U JPS6190700U JP17739484U JP17739484U JPS6190700U JP S6190700 U JPS6190700 U JP S6190700U JP 17739484 U JP17739484 U JP 17739484U JP 17739484 U JP17739484 U JP 17739484U JP S6190700 U JPS6190700 U JP S6190700U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- rudder
- rudder part
- reaction
- propeller axis
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例としての反動舵を示
す斜視図であり、第２図は一般的な一軸船の船尾
部におけるプロペラ配置状態を示す模式図であり
、第３，４図は従来の反動舵を示すもので、第３
図はその斜視図、第４図は第３図の−矢視断
面図であり、第５図は本考案の前提となる反動舵
を示す斜視図である。
１３……反動舵、１３ａ……上部舵部分、１３
ｂ……下部舵部分、１４……プロペラ軸線、１４
′……船体中心線、１５ａ，１５ｂ……キヤンバ
ライン、１８……回転体。
Fig. 1 is a perspective view showing a reaction rudder as an embodiment of the present invention, Fig. 2 is a schematic diagram showing the arrangement of propellers in the stern of a general single-shaft ship, and Figs. 3 and 4 are This shows a conventional reaction rudder, and the third
The figure is a perspective view thereof, FIG. 4 is a sectional view taken along the - arrow in FIG. 3, and FIG. 5 is a perspective view showing the reaction rudder which is the premise of the present invention. 13... Reaction rudder, 13a... Upper rudder part, 13
b...Lower rudder part, 14...Propeller axis, 14
'...Hull center line, 15a, 15b...Camber line, 18...Rotating body.
Claims (1)
て、そのプロペラ軸線レベルよりも上方の上部舵
部分と同プロペラ軸線レベルよりも下方の下部舵
部分とがそれぞれその水平断面形状を前縁から後
縁に至るまでプロペラ後流の回転流に沿うように
互いに反対方向に弯曲して形成されるとともに、
上記の上部舵部分と下部舵部分との接合部に、上
記プロペラ軸線と同心で且つ前後端が一点に集中
する回転体が配設されたことを特徴とする、反動
舵。 In a reaction rudder placed behind the propeller of a ship, an upper rudder part above the propeller axis level and a lower rudder part below the propeller axis level each have a horizontal cross-sectional shape extending from the leading edge to the trailing edge. They are curved in opposite directions to follow the rotational flow behind the propeller, and
A reaction rudder, characterized in that a rotating body that is concentric with the propeller axis and whose front and rear ends are concentrated at one point is disposed at the joint between the upper rudder part and the lower rudder part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17739484U JPS6190700U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17739484U JPS6190700U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6190700U true JPS6190700U (en) | 1986-06-12 |
Family
ID=30734963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17739484U Pending JPS6190700U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6190700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04176792A (en) * | 1990-11-09 | 1992-06-24 | Hitachi Zosen Corp | Rudder |
| JP2009120191A (en) * | 2007-11-13 | 2009-06-04 | Becker Marine Systems Gmbh & Co Kg | Rudder for high-speed ship consisting of cavitation reducing torsion, in particular, balancing rudder |
-
1984
- 1984-11-20 JP JP17739484U patent/JPS6190700U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04176792A (en) * | 1990-11-09 | 1992-06-24 | Hitachi Zosen Corp | Rudder |
| JP2009120191A (en) * | 2007-11-13 | 2009-06-04 | Becker Marine Systems Gmbh & Co Kg | Rudder for high-speed ship consisting of cavitation reducing torsion, in particular, balancing rudder |
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