JPS62149498U - - Google Patents
Info
- Publication number
- JPS62149498U JPS62149498U JP1986037192U JP3719286U JPS62149498U JP S62149498 U JPS62149498 U JP S62149498U JP 1986037192 U JP1986037192 U JP 1986037192U JP 3719286 U JP3719286 U JP 3719286U JP S62149498 U JPS62149498 U JP S62149498U
- Authority
- JP
- Japan
- Prior art keywords
- ship
- stern
- fins
- helix
- engine room
- 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
Description
第１，２図は本考案の一実施例としての単螺旋
船用フイン付き船尾構造を示すもので、第１図は
その側面図、第２図は第１図の―矢視図であ
り、第３図は従来の単螺旋船の船尾構造を示す側
面図である。
１……船体、２……スターンフレーム、３……
船底、４……機関室前端付近、５……ボツシング
、６……プロペラ軸、７……プロペラ翼、８……
舵、８ａ……ラダーホーン、９……フイン、ＢＬ
……ベースライン、ＣＬ……解体中心軸。
Figures 1 and 2 show a finned stern structure for a single-helix ship as an embodiment of the present invention. FIG. 3 is a side view showing the stern structure of a conventional single-helix ship. 1...hull, 2...stern frame, 3...
Bottom of the ship, 4...Near the front end of the engine room, 5...Bossing, 6...Propeller shaft, 7...Propeller blade, 8...
Rudder, 8a... Rudder horn, 9... Finn, BL
...Baseline, CL...Disassembly central axis.
Claims (1)
その船尾部の船底が上記機関室の前縁付近から後
方に向かい斜め上方へ傾斜して同船底の後端が船
体のベースラインとプロペラ軸との間に位置する
ように形成され、上記の傾斜した船底に多数のフ
インが突設されて、船底流を船尾のプロペラの回
転に伴つてそのプロペラ翼が降下する側の舷側に
向かわせるように、上記フインが船体中心線と角
度をなして形成されていることを特徴とする、単
螺旋船用フイン付き船尾構造。 In a single helix ship with an engine room at the stern,
The bottom of the stern is tilted diagonally upward from near the leading edge of the engine room toward the rear, and the rear end of the bottom is located between the baseline of the hull and the propeller shaft, and the slope is A large number of fins are protruded from the bottom of the ship, and the fins are formed at an angle with the centerline of the ship so that the bottom flow is directed toward the side of the ship where the propeller blades descend as the stern propeller rotates. A finned stern structure for single-helix vessels, characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986037192U JPS62149498U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986037192U JPS62149498U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149498U true JPS62149498U (en) | 1987-09-21 |
Family
ID=30848300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986037192U Pending JPS62149498U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149498U (en) |
-
1986
- 1986-03-14 JP JP1986037192U patent/JPS62149498U/ja active Pending