JPS61120697U - - Google Patents
Info
- Publication number
- JPS61120697U JPS61120697U JP453785U JP453785U JPS61120697U JP S61120697 U JPS61120697 U JP S61120697U JP 453785 U JP453785 U JP 453785U JP 453785 U JP453785 U JP 453785U JP S61120697 U JPS61120697 U JP S61120697U
- Authority
- JP
- Japan
- Prior art keywords
- fin
- ship
- hull
- surround
- boss
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１，２図は本考案の一実施例としての船舶の
リアクシヨンフインを示すもので、第１図はその
フインブレードの先端付近を模式的に示す側面図
、第２図は第１図の―矢視図であり、第３〜
５図は従来の船舶のリアクシヨンフインを示すも
ので、第３図はその配設状態を右舷側から見た側
面図、第４図は第３図の―矢視断面図、第５
図はその作用を説明するための模式図である。
１……船体、２……スターンフレーム、３……
ボス、４……シユーピース、５……プロペラ軸、
６……スクリユープロペラ、７……フインブレー
ド、８……円筒状整流部材。
Figures 1 and 2 show a reaction fin for a ship as an embodiment of the present invention. Figure 1 is a side view schematically showing the vicinity of the tip of the fin blade, and Figure 2 is the same as Figure 1. - This is an arrow view, and the third ~
Figure 5 shows a conventional reaction fin for a ship, Figure 3 is a side view of its arrangement as seen from the starboard side, Figure 4 is a sectional view taken along the - arrow in Figure 3, and Figure 5 is a side view of the reaction fin of a conventional ship.
The figure is a schematic diagram for explaining the effect. 1...hull, 2...stern frame, 3...
Boss, 4...Show piece, 5...Propeller shaft,
6... Screw propeller, 7... Fin blade, 8... Cylindrical rectifying member.
Claims (1)
に船体に形成されたボスからそれぞれ放射状に突
出し各先端を自由端として形成された複数のフイ
ンブレードをそなえ、同フインブレードの先端か
ら渦が発生するのを防止すべく、上記の各フイン
ブレードの先端に円筒状整流部材が固設されたこ
とを特徴とする、船舶のリアクシヨンフイン。 In front of the propeller at the stern, a boss is formed on the hull to surround the propeller shaft.The ship has a plurality of fin blades that radially protrude from a boss formed in the hull to surround the propeller shaft. A reaction fin for a ship, characterized in that a cylindrical flow regulating member is fixedly installed at the tip of each of the fin blades in order to prevent this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP453785U JPS61120697U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP453785U JPS61120697U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120697U true JPS61120697U (en) | 1986-07-30 |
Family
ID=30480208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP453785U Pending JPS61120697U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161998U (en) * | 1988-04-28 | 1989-11-10 |
-
1985
- 1985-01-17 JP JP453785U patent/JPS61120697U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161998U (en) * | 1988-04-28 | 1989-11-10 |