JPS6018898U - Stern flow rectification fin device - Google Patents
Stern flow rectification fin deviceInfo
- Publication number
- JPS6018898U JPS6018898U JP1983111311U JP11131183U JPS6018898U JP S6018898 U JPS6018898 U JP S6018898U JP 1983111311 U JP1983111311 U JP 1983111311U JP 11131183 U JP11131183 U JP 11131183U JP S6018898 U JPS6018898 U JP S6018898U
- Authority
- JP
- Japan
- Prior art keywords
- stern
- fin device
- stern flow
- flow rectification
- rectification 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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1〜4図は本考案の一実施例としての船尾流整流フィ
ン装置を示すもので、第1図は本考案の船尾流整流フィ
ン装置をそなえた船体の側面図、第2図は第1図の■−
■矢視断面図、第3図は第2図の■−■矢視断面図、第
4図は第3図の■矢視図である。
1・・・船体、1a・・・船体表面、2・・・プロペラ
、3・・・・・・船尾流整流フィン、4・・・噴出口、
5・・・吸込み口、6・・・ポンプ、7・・・流路、8
・・・計画喫水線。Figures 1 to 4 show a stern flow rectifying fin device as an embodiment of the present invention. Figure 1 is a side view of a ship equipped with the stern flow rectifying fin device of the present invention. ■-
3 is a cross-sectional view taken along the line ■--■ in FIG. 2, and FIG. 4 is a cross-sectional view taken along the ■ arrow in FIG. DESCRIPTION OF SYMBOLS 1... Hull, 1a... Hull surface, 2... Propeller, 3... Stern flow rectifying fin, 4... Spout port,
5... Suction port, 6... Pump, 7... Channel, 8
...Planned waterline.
Claims (1)
よりも上方で且つ前方の船体表面から突設された船尾流
整流フィンをそなえ、同フィンの後端に、流体を後方へ
噴出して整流を行なうための流体噴出口が設けられたこ
とを特徴とする、船尾流整流フィン装置。A stern flow rectifying fin is installed below the planned waterline of the hull, above the stern propeller, and protruding from the front hull surface, and the rear end of the fin jets fluid rearward to straighten the flow. A stern flow rectifying fin device, characterized in that it is provided with a fluid jet port for.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983111311U JPS6018898U (en) | 1983-07-18 | 1983-07-18 | Stern flow rectification fin device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983111311U JPS6018898U (en) | 1983-07-18 | 1983-07-18 | Stern flow rectification fin device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6018898U true JPS6018898U (en) | 1985-02-08 |
Family
ID=30258510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983111311U Pending JPS6018898U (en) | 1983-07-18 | 1983-07-18 | Stern flow rectification fin device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018898U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297590A (en) * | 1976-02-10 | 1977-08-16 | Kawasaki Heavy Ind Ltd | Device for preventing hull from vibrating |
-
1983
- 1983-07-18 JP JP1983111311U patent/JPS6018898U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297590A (en) * | 1976-02-10 | 1977-08-16 | Kawasaki Heavy Ind Ltd | Device for preventing hull from vibrating |
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