JPS5780978A - Bow shape - Google Patents
Bow shapeInfo
- Publication number
- JPS5780978A JPS5780978A JP15774480A JP15774480A JPS5780978A JP S5780978 A JPS5780978 A JP S5780978A JP 15774480 A JP15774480 A JP 15774480A JP 15774480 A JP15774480 A JP 15774480A JP S5780978 A JPS5780978 A JP S5780978A
- Authority
- JP
- Japan
- Prior art keywords
- line
- shell
- rising
- bows
- waterline
- 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
- Golf Clubs (AREA)
Abstract
PURPOSE: To reduce the propulsive resistance at bows in waves by adopting a line rising backward as seen from the side and a line of a shell rising perpendicularly from the waterline in a cross section with a knuckle shape in their intersecting line for the shape of the bows above the waterline.
CONSTITUTION: A deck 4 in the bows above a waterline 2 is shaped into a rising face inclined upward toward the back from a bow perpendicular line 3 as seen from the side, and the shape of its cross section is constructed by the line of a shell 5 rising from the water line 2 almost perpendicularly. An intersecting line part 6 between the upper edge of the shell 5 and the deck 4 is shaped into a knuckle. Unconventionally, the shell in the bows is not provided with a flare part. Therefore, waves are made to flow backward with ease along the deck 4 without any wave shocks, and the propulsive resistance can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15774480A JPS5780978A (en) | 1980-11-11 | 1980-11-11 | Bow shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15774480A JPS5780978A (en) | 1980-11-11 | 1980-11-11 | Bow shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5780978A true JPS5780978A (en) | 1982-05-20 |
Family
ID=15656396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15774480A Pending JPS5780978A (en) | 1980-11-11 | 1980-11-11 | Bow shape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5780978A (en) |
-
1980
- 1980-11-11 JP JP15774480A patent/JPS5780978A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS538982A (en) | Boat for collecting contaminants on water surface | |
| JPS537096A (en) | Ship | |
| JPS5780978A (en) | Bow shape | |
| JPS57147981A (en) | Shape of rear half portion of hull | |
| JPS5231486A (en) | Boat and ship | |
| JPS5766087A (en) | Bow shape | |
| JPS5251688A (en) | Low temperature liquified gas carrying vessel | |
| JPS5758584A (en) | Shape of bow of chunky ship | |
| JPS574487A (en) | Semi-submerged catamaran | |
| JPS5639983A (en) | Submerged ship | |
| JPS56142785A (en) | Ship equipped with nozzle | |
| JPS5559081A (en) | Ship | |
| JPS5470587A (en) | Floating matter recovery boat | |
| JPS5323496A (en) | Ship | |
| JPS56142776A (en) | Half submerged catamaran ship | |
| JPS6412993A (en) | Bow wave reducer for ship | |
| JPS56131481A (en) | Configuration of small vessel | |
| JPS5387489A (en) | Ship | |
| JPS53109388A (en) | Dual hull ship for reducing rolling and wave shock | |
| JPS5653981A (en) | Deck structure for semi-submerged twin-hull ship | |
| JPS5387495A (en) | Catamaran equipped with common side thruster | |
| JPS57107982A (en) | Configuration of stem | |
| JPS5239296A (en) | Flying boat having a gliding surface projecting from bow | |
| JPS56131487A (en) | Twin-body ship with buoyancy increasing structure | |
| JPS5689610A (en) | Wave dissipation float |