JPH0298095U - - Google Patents
Info
- Publication number
- JPH0298095U JPH0298095U JP686389U JP686389U JPH0298095U JP H0298095 U JPH0298095 U JP H0298095U JP 686389 U JP686389 U JP 686389U JP 686389 U JP686389 U JP 686389U JP H0298095 U JPH0298095 U JP H0298095U
- Authority
- JP
- Japan
- Prior art keywords
- rudder
- auxiliary
- support member
- screw propeller
- reaction 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
- 230000001141 propulsive effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は、考案の一実施例としての補助舵支持
兼用型リアクシヨンフイン付き舵装置の側面図、
第２図はその正面図、第３図はその水平断面図で
ある。
１……補助舵、２……リアクシヨンフイン（補
助舵支持部材）、３……補助舵支持部材、４……
主舵、５……回転軸中心線、６……スクリユープ
ロペラ、７……プロペラ軸、８……プロペラ後流
方向、９……プロペラ後流船長方向成分、１０…
…プロペラ後流回転方向成分、１１……リアクシ
ヨンフイン揚力、１２……揚力合成推進力、１３
……後流。
FIG. 1 is a side view of a rudder device with a reaction fin that also serves as auxiliary rudder support as an embodiment of the invention;
FIG. 2 is a front view thereof, and FIG. 3 is a horizontal sectional view thereof. 1... Auxiliary rudder, 2... Reaction fin (auxiliary rudder support member), 3... Auxiliary rudder support member, 4...
Main rudder, 5... Rotating shaft center line, 6... Screw propeller, 7... Propeller axis, 8... Propeller wake direction, 9... Propeller wake ship length direction component, 10...
... Propeller wake rotational direction component, 11 ... Reaction fin lift force, 12 ... Lift combined propulsive force, 13
...The wake.
Claims (1)
舵の左右両側方に同主舵とほぼ平行に配設された
補助舵をそなえるとともに、同補助舵を上記スク
リユープロペラのプロペラ軸高さ付近で上記主舵
に連結固定する補助舵支持部材をそなえ、同支持
部材が上記スクリユープロペラの後流中で推力を
発生するリアクシヨンフインとして形成されたこ
とを特徴とする、補助舵支持兼用型リアクシヨン
フイン付き舵装置。 Behind the screw propeller at the stern, an auxiliary rudder is provided on both left and right sides of the main rudder, which is approximately parallel to the main rudder. An auxiliary rudder support-type reaction fin comprising an auxiliary rudder support member that is connected and fixed to the rudder, and the support member is formed as a reaction fin that generates thrust in the wake of the screw propeller. Rudder device with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP686389U JPH0298095U (en) | 1989-01-24 | 1989-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP686389U JPH0298095U (en) | 1989-01-24 | 1989-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0298095U true JPH0298095U (en) | 1990-08-03 |
Family
ID=31211389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP686389U Pending JPH0298095U (en) | 1989-01-24 | 1989-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0298095U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07165188A (en) * | 1993-12-13 | 1995-06-27 | Tsuneo Fukutani | Rudder having parallel auxiliary blade |
| JP2012183996A (en) * | 2012-04-03 | 2012-09-27 | Kitoshi Kemi | Steering auxiliary implement |
| KR101319442B1 (en) * | 2011-08-30 | 2013-10-22 | 강충묵 | Rudder |
| JP2016032952A (en) * | 2014-07-30 | 2016-03-10 | 国立研究開発法人海上技術安全研究所 | Three-wing type rudder and ship with three-wing type rudder |
| CN107226190A (en) * | 2016-03-24 | 2017-10-03 | 日本日联海洋株式会社 | Ship rudder |
| CN111924083A (en) * | 2020-09-13 | 2020-11-13 | 华东交通大学 | Ship rudder with auxiliary rudder |
-
1989
- 1989-01-24 JP JP686389U patent/JPH0298095U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07165188A (en) * | 1993-12-13 | 1995-06-27 | Tsuneo Fukutani | Rudder having parallel auxiliary blade |
| KR101319442B1 (en) * | 2011-08-30 | 2013-10-22 | 강충묵 | Rudder |
| JP2012183996A (en) * | 2012-04-03 | 2012-09-27 | Kitoshi Kemi | Steering auxiliary implement |
| JP2016032952A (en) * | 2014-07-30 | 2016-03-10 | 国立研究開発法人海上技術安全研究所 | Three-wing type rudder and ship with three-wing type rudder |
| CN107226190A (en) * | 2016-03-24 | 2017-10-03 | 日本日联海洋株式会社 | Ship rudder |
| KR20170112880A (en) * | 2016-03-24 | 2017-10-12 | 재팬 마린 유나이티드 코포레이션 | Rudder for ship |
| CN111924083A (en) * | 2020-09-13 | 2020-11-13 | 华东交通大学 | Ship rudder with auxiliary rudder |
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