JPS5893597U - marine propeller - Google Patents
marine propellerInfo
- Publication number
- JPS5893597U JPS5893597U JP18888581U JP18888581U JPS5893597U JP S5893597 U JPS5893597 U JP S5893597U JP 18888581 U JP18888581 U JP 18888581U JP 18888581 U JP18888581 U JP 18888581U JP S5893597 U JPS5893597 U JP S5893597U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- marine propeller
- marine
- ring
- ship
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
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図は従来の船舶の船尾部を示す斜視図、第２図は本
考案の一実施例としての舶用プロペラが取付けられた船
舶の船尾部を示す斜視図である。
１・・・船体、２・・・主機、３・・・プロペラ、３ａ
・・・プロペラ羽根、３ｂ・・・円環、４・・・水流、
５・・・船体推進方向、７・・・プロペラ駆動軸。FIG. 1 is a perspective view of the stern of a conventional ship, and FIG. 2 is a perspective view of the stern of a ship to which a marine propeller according to an embodiment of the present invention is attached. 1... Hull, 2... Main engine, 3... Propeller, 3a
... propeller blade, 3b... circular ring, 4... water flow,
5... Ship propulsion direction, 7... Propeller drive shaft.
Claims (1)
径方向の流れ成分を反船体推進方向に転向させるべ（、
プロペラ外周を円環で包囲すると共に該プロペラ羽根の
各先端を上記円環内面に固着したことを特徴とする舶用
プロペラ。In marine propellers, it is necessary to divert the flow component of the propeller radial direction of the water flow passing through the propeller in the direction opposite to the propulsion direction of the ship.
A marine propeller, characterized in that the outer periphery of the propeller is surrounded by a ring, and each tip of the propeller blade is fixed to the inner surface of the ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18888581U JPS5893597U (en) | 1981-12-18 | 1981-12-18 | marine propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18888581U JPS5893597U (en) | 1981-12-18 | 1981-12-18 | marine propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5893597U true JPS5893597U (en) | 1983-06-24 |
Family
ID=29992745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18888581U Pending JPS5893597U (en) | 1981-12-18 | 1981-12-18 | marine propeller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893597U (en) |
-
1981
- 1981-12-18 JP JP18888581U patent/JPS5893597U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5893597U (en) | marine propeller | |
| JPS59135300U (en) | marine rudder | |
| JPS5913198Y2 (en) | Marine nozzle propulsion device | |
| JPS60169094U (en) | Ship with free rotating wheel | |
| JPS59182500U (en) | Skeg type multi-shaft boat | |
| JPH0286897U (en) | ||
| JPS6099199U (en) | Stern thruster | |
| JPS60114097U (en) | Marine propulsion device | |
| JPS5854399U (en) | Hybrid propulsion system for ships | |
| JPS5962100U (en) | Jet propulsion vessel with rudder | |
| JPS60118597U (en) | Marine reaction fin device | |
| JPS5954398U (en) | marine propeller | |
| JPS5943298U (en) | rotor sail | |
| JPS60102198U (en) | Marine propulsion device | |
| JPS5812096U (en) | Ship reaction fin | |
| JPS6297097U (en) | ||
| JPS58196298U (en) | Propeller root erosion prevention device | |
| JPS60139598U (en) | Ship turning motion control device | |
| JPS58139394U (en) | ship skeg shape | |
| JPS6058598U (en) | outboard trim tab | |
| JPS5835500U (en) | marine thruster | |
| JPS58149297U (en) | Vessels equipped with a rudder with an idling propeller | |
| JPS6090094U (en) | Outboard motors, propellers for inboard and outboard motors | |
| JPS6144394U (en) | Marine propeller root cavitation prevention device | |
| JPS5898299U (en) | water jet propulsion vessel |