JPH0180597U - - Google Patents
Info
- Publication number
- JPH0180597U JPH0180597U JP1987175074U JP17507487U JPH0180597U JP H0180597 U JPH0180597 U JP H0180597U JP 1987175074 U JP1987175074 U JP 1987175074U JP 17507487 U JP17507487 U JP 17507487U JP H0180597 U JPH0180597 U JP H0180597U
- Authority
- JP
- Japan
- Prior art keywords
- rudder
- whose
- ship
- end portions
- pivotally connected
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図の−に沿つた水平断面図、第３図
、第４図、第５図、第６図はそれぞれ第２図の高
速直進、高速旋回、微速直進、微速旋回の状態を
示す同じく水平断面図である。第７図は公知の船
舶の推進器及び舵を示す側面図である。
１……固定大ピツチ推進器、１ａ……推進器軸
、１ｂ……前部転針舵、２……舵針、３……船尾
材、４……後部制動舵、５……竪ピン、６……舵
、７……水流、α……航走時舵角、βＰ，βＳ…
…微速時制動・転針舵角。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a horizontal cross-sectional view taken along - in Figure 1, and Figures 3, 4, 5, and 6 show the states of Figure 2, such as high-speed straight-ahead, high-speed turning, slow-speed straight-ahead, and slow-speed turning, respectively. It is also a horizontal sectional view. FIG. 7 is a side view showing the propulsion device and rudder of a known ship. 1... Fixed large pitch propeller, 1a... Propulsion shaft, 1b... Front turning rudder, 2... Rudder needle, 3... Stern member, 4... Rear brake rudder, 5... Vertical pin, 6... Rudder, 7... Water flow, α... Rudder angle during navigation, βP, βS...
...Braking and steering angle at low speed.
Claims (1)
に嵌着された推進器の直後に舵が上記船尾材に垂
直方向に枢支された船舶において、側面が竪長長
方形状であるとゝもに水平断面が流線形前半部形
状でかつ上端、下端がそれぞれ舵針を介して船尾
材に枢着された前部転針舵と、側面が竪長長方形
状であるとゝもに水平断面が前記流線形後半部を
縦中心線で２等分した形状でかつ前端部がそれぞ
れ竪ピンを介して上記前部転針舵の後端部に枢着
された後部制動舵とを具えたことを特徴とする船
舶の舵。 In a ship in which the rudder is vertically supported on the stern material immediately after the propeller fitted on the propeller shaft that is horizontally supported on the boss of the stern material, the side surface is a vertical rectangle. Both have a front turning rudder whose horizontal cross section is a streamlined front half shape, and whose upper and lower ends are pivotally connected to the stern material through rudder needles, and whose sides are vertically rectangular. and a rear braking rudder whose cross section has a shape in which the streamlined rear half is divided into two equal parts along the vertical centerline, and whose front end portions are pivotally connected to the rear end portions of the front turning rudder via vertical pins, respectively. A ship's rudder characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175074U JPH0180597U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175074U JPH0180597U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180597U true JPH0180597U (en) | 1989-05-30 |
Family
ID=31466890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175074U Pending JPH0180597U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101291122B1 (en) * | 2011-04-26 | 2013-08-01 | 삼성중공업 주식회사 | Rudder for ship and ship having the same |
-
1987
- 1987-11-18 JP JP1987175074U patent/JPH0180597U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101291122B1 (en) * | 2011-04-26 | 2013-08-01 | 삼성중공업 주식회사 | Rudder for ship and ship having the same |
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