JPH0165793U - - Google Patents
Info
- Publication number
- JPH0165793U JPH0165793U JP1987079090U JP7909087U JPH0165793U JP H0165793 U JPH0165793 U JP H0165793U JP 1987079090 U JP1987079090 U JP 1987079090U JP 7909087 U JP7909087 U JP 7909087U JP H0165793 U JPH0165793 U JP H0165793U
- Authority
- JP
- Japan
- Prior art keywords
- rudder
- tunnel
- ship
- radius
- fins
- 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)
Description
第１図は本考案による実施例の斜視図、第２図
は本考案による実施例のＡ―Ａ断面図である。
１……船体、２……プロペラ、３……流線型舵
、４……舵軸、５……トンネルフイン。
FIG. 1 is a perspective view of an embodiment according to the present invention, and FIG. 2 is a sectional view taken along line AA of the embodiment according to the present invention. 1... Hull, 2... Propeller, 3... Streamlined rudder, 4... Rudder shaft, 5... Tunnel fin.
Claims (1)
て、前記流線型舵の上端部にはプロペラ外周円の
曲率半径以上の円筒曲面を下側に形成するトンネ
ルフインを左右対称に設けたことを特徴とするト
ンネルフイン付き舵構造。 A ship having a streamlined rudder disposed at the stern of the ship, characterized in that the upper end of the streamlined rudder is symmetrically provided with tunnel fins forming a cylindrical curved surface on the lower side with a radius of curvature greater than the radius of curvature of the outer circumferential circle of the propeller. Rudder structure with tunnel fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079090U JPH0165793U (en) | 1987-05-25 | 1987-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079090U JPH0165793U (en) | 1987-05-25 | 1987-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165793U true JPH0165793U (en) | 1989-04-27 |
Family
ID=31303977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987079090U Pending JPH0165793U (en) | 1987-05-25 | 1987-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165793U (en) |
-
1987
- 1987-05-25 JP JP1987079090U patent/JPH0165793U/ja active Pending