JPS59149600U - Marine rotating thruster - Google Patents
Marine rotating thrusterInfo
- Publication number
- JPS59149600U JPS59149600U JP4368683U JP4368683U JPS59149600U JP S59149600 U JPS59149600 U JP S59149600U JP 4368683 U JP4368683 U JP 4368683U JP 4368683 U JP4368683 U JP 4368683U JP S59149600 U JPS59149600 U JP S59149600U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- thruster
- marine
- rear end
- rotating
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第゛１図はこの考案を装備した引船の全体側面図、第２
図は一部を欠除した要部の断面図である。
１・・・・・・船体、２・・・・・・旋回式スラスタ、
３・・・・・・推進器、４・・・・・・ギヤボックス、
５・・・・・・旋回軸、６・・・・・・推進器翼、７・
・・・・・ダクト、８・・・・・・ダクト外面。Figure 1 is an overall side view of a tug equipped with this invention, Figure 2
The figure is a sectional view of the main part with some parts removed. 1...hull, 2...swivel thruster,
3...propulsion unit, 4...gear box,
5... Rotation axis, 6... Propulsion blade, 7.
...Duct, 8...Duct outer surface.
Claims (1)
、水平面内任意の方向に旋回し推力を出力する旋回式ス
ラスタに於いて、前記ダクトをその後端を推進器具近傍
に位置させて推進型前方に配置し、該ダクトの外面は断
面形状で前端から後端にかけて放物線状に外向膨出形彎
曲面に形成したことを特徴とする舶用旋回式スラスタ。In a rotating thruster that combines a screw propeller type propulsion device and a duct and outputs thrust by turning in any direction in a horizontal plane, the duct is placed in front of the propulsion type with its rear end located near the propulsion device. A rotating marine thruster characterized in that the outer surface of the duct is formed into a parabolic outwardly bulging curved surface from the front end to the rear end in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4368683U JPS59149600U (en) | 1983-03-26 | 1983-03-26 | Marine rotating thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4368683U JPS59149600U (en) | 1983-03-26 | 1983-03-26 | Marine rotating thruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149600U true JPS59149600U (en) | 1984-10-05 |
Family
ID=30174221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4368683U Pending JPS59149600U (en) | 1983-03-26 | 1983-03-26 | Marine rotating thruster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149600U (en) |
-
1983
- 1983-03-26 JP JP4368683U patent/JPS59149600U/en active Pending
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