JPS6429100U - - Google Patents
Info
- Publication number
- JPS6429100U JPS6429100U JP12449987U JP12449987U JPS6429100U JP S6429100 U JPS6429100 U JP S6429100U JP 12449987 U JP12449987 U JP 12449987U JP 12449987 U JP12449987 U JP 12449987U JP S6429100 U JPS6429100 U JP S6429100U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- rudder
- section
- center axis
- camber line
- 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 2
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Toys (AREA)
Description
第１図、第２図は、この考案に係る舵を示す概
略断面図、側面図、第３図はプロペラ後方の縮流
の１例を示す説明図、第４図は従来の舵を示す概
略断面図である。
１……プロペラ、２，３……舵、４……縮流、
５……キヤンバー線、Ｃ……プロペラ中心軸、Ｌ
……揚力。
Figures 1 and 2 are a schematic sectional view and side view showing a rudder according to this invention, Figure 3 is an explanatory diagram showing an example of contracted flow behind a propeller, and Figure 4 is a schematic diagram showing a conventional rudder. FIG. 1... Propeller, 2, 3... Rudder, 4... Contraction,
5...Camber line, C...Propeller center axis, L
...Lift force.
Claims (1)
な位置となるように一対で配置された舵において
、 舵の水平断面を、プロペラ後方の縮流に対応し
た内側に反つたキヤンバー線を有する翼断面とし
たことを特徴とする船舶の舵。[Claim for Utility Model Registration] In a pair of rudders arranged behind the propeller in a symmetrical position with respect to the propeller center axis, the horizontal section of the rudder is turned inward to correspond to the contracted flow behind the propeller. A rudder for a ship, characterized in that it has a wing cross section with a camber line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12449987U JPS6429100U (en) | 1987-08-14 | 1987-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12449987U JPS6429100U (en) | 1987-08-14 | 1987-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429100U true JPS6429100U (en) | 1989-02-21 |
Family
ID=31374287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12449987U Pending JPS6429100U (en) | 1987-08-14 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073815A (en) * | 2012-10-05 | 2014-04-24 | National Maritime Research Institute | Twin rudder system and ship equipped with the same |
-
1987
- 1987-08-14 JP JP12449987U patent/JPS6429100U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073815A (en) * | 2012-10-05 | 2014-04-24 | National Maritime Research Institute | Twin rudder system and ship equipped with the same |