JPH02109798U - - Google Patents
Info
- Publication number
- JPH02109798U JPH02109798U JP1992789U JP1992789U JPH02109798U JP H02109798 U JPH02109798 U JP H02109798U JP 1992789 U JP1992789 U JP 1992789U JP 1992789 U JP1992789 U JP 1992789U JP H02109798 U JPH02109798 U JP H02109798U
- Authority
- JP
- Japan
- Prior art keywords
- rudder
- propeller
- ship
- further forward
- plate
- 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
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- Toys (AREA)
Description
第１図はこの考案に係る舵を取り付けた船舶の
後部廻りの側面図、第２図は第１図の矢視図、
第３図、第４図は第１図の―断面図、―
断面図である。
（符号）、１…舵板、３…プロペラ、４…舵板
の前縁、５…舵板の中央部、６…プロペラのボス
、７…瘤体、８…フイン。
Figure 1 is a side view of the rear area of a ship equipped with a rudder according to this invention, Figure 2 is a view in the direction of the arrow in Figure 1,
Figures 3 and 4 are cross-sectional views of Figure 1.
FIG. (Symbols), 1... Rudder plate, 3... Propeller, 4... Front edge of the rudder plate, 5... Center part of the rudder plate, 6... Boss of the propeller, 7... Lumbar body, 8... Fin.
Claims (1)
れるプロペラ３のボス６の中心後方位置である中
央部５に向かうほど前記プロペラ３の回転方向前
方に変位させてあるとともに、前記舵板１の中央
部５両側面に側方に膨出する瘤体７を設けてなる
船舶の舵。 請求項記載の瘤体７の表面に水平なフイン
８を突設してなる船舶の舵。[Claims for Utility Model Registration] The further forward the leading edge 4 of the steering plate 1 is toward the central portion 5, which is the central rear position of the boss 6 of the propeller 3 installed in front of the steering plate 1, the further forward in the direction of rotation of the propeller 3. The rudder for a ship is provided with a bump 7 that bulges laterally on both sides of the center portion 5 of the rudder plate 1. A rudder for a ship comprising horizontal fins 8 protruding from the surface of a lump 7 as claimed in the claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992789U JPH02109798U (en) | 1989-02-21 | 1989-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992789U JPH02109798U (en) | 1989-02-21 | 1989-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109798U true JPH02109798U (en) | 1990-09-03 |
Family
ID=31235869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992789U Pending JPH02109798U (en) | 1989-02-21 | 1989-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008536761A (en) * | 2005-04-20 | 2008-09-11 | ロールスロイス アクティエボラグ | Propulsion and steering arrangements for ships |
| JP2013256215A (en) * | 2012-06-13 | 2013-12-26 | Sumitomo Heavy Industries Marine & Engineering Co Ltd | Method of manufacturing rudder with rudder bulb |
-
1989
- 1989-02-21 JP JP1992789U patent/JPH02109798U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008536761A (en) * | 2005-04-20 | 2008-09-11 | ロールスロイス アクティエボラグ | Propulsion and steering arrangements for ships |
| JP2013256215A (en) * | 2012-06-13 | 2013-12-26 | Sumitomo Heavy Industries Marine & Engineering Co Ltd | Method of manufacturing rudder with rudder bulb |