JPS63115894U - - Google Patents
Info
- Publication number
- JPS63115894U JPS63115894U JP820087U JP820087U JPS63115894U JP S63115894 U JPS63115894 U JP S63115894U JP 820087 U JP820087 U JP 820087U JP 820087 U JP820087 U JP 820087U JP S63115894 U JPS63115894 U JP S63115894U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- tunnel fin
- tunnel
- stern hull
- 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
- 238000009434 installation Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案による実施例の斜視図、第２図
は本考案による実施例の側面図、第３図は本考案
による実施例の断面図である。
１……船体、２……舵、３……プロペラ、４…
…トンネルフイン、５……ダクト。
FIG. 1 is a perspective view of an embodiment of the invention, FIG. 2 is a side view of the embodiment of the invention, and FIG. 3 is a sectional view of the embodiment of the invention. 1... Hull, 2... Rudder, 3... Propeller, 4...
...Tunnel Finn, 5...Duct.
Claims (1)
プロペラ船において、半円形断面の整流用ダクト
をプロペラ直前の船尾船体の左右に前記プロペラ
の上半部と向い合う配置で前記トンネルフインの
後方下部と一体構造に固設したことを特徴とする
ダクト付きトンネルフイン。 In a single propeller ship equipped with a tunnel fin on the stern hull, a rectifying duct with a semicircular cross section is placed on the left and right sides of the stern hull just in front of the propeller, facing the upper half of the propeller, and integrated with the rear lower part of the tunnel fin. A tunnel fin with a duct characterized by its fixed installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP820087U JPS63115894U (en) | 1987-01-22 | 1987-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP820087U JPS63115894U (en) | 1987-01-22 | 1987-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115894U true JPS63115894U (en) | 1988-07-26 |
Family
ID=30792363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP820087U Pending JPS63115894U (en) | 1987-01-22 | 1987-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013139175A (en) * | 2011-12-28 | 2013-07-18 | National Maritime Research Institute | Stern structure and ship |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896093A (en) * | 1981-10-28 | 1983-06-07 | バスフ アクチェン ゲゼルシャフト | Thiazolo(2,3-b)-quinazolone, manufacture and herbicide and plant growth regulant containing same |
| JPS58194691A (en) * | 1982-05-04 | 1983-11-12 | ヘルベルト・シユネ−クル−ト | Water-current inducing surface of stern of screw propeller ship |
-
1987
- 1987-01-22 JP JP820087U patent/JPS63115894U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896093A (en) * | 1981-10-28 | 1983-06-07 | バスフ アクチェン ゲゼルシャフト | Thiazolo(2,3-b)-quinazolone, manufacture and herbicide and plant growth regulant containing same |
| JPS58194691A (en) * | 1982-05-04 | 1983-11-12 | ヘルベルト・シユネ−クル−ト | Water-current inducing surface of stern of screw propeller ship |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013139175A (en) * | 2011-12-28 | 2013-07-18 | National Maritime Research Institute | Stern structure and ship |