JPS5453488A - Device for stabilizing course of ship - Google Patents
Device for stabilizing course of shipInfo
- Publication number
- JPS5453488A JPS5453488A JP11896477A JP11896477A JPS5453488A JP S5453488 A JPS5453488 A JP S5453488A JP 11896477 A JP11896477 A JP 11896477A JP 11896477 A JP11896477 A JP 11896477A JP S5453488 A JPS5453488 A JP S5453488A
- Authority
- JP
- Japan
- Prior art keywords
- ship
- hull
- turning
- wood
- course
- 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
Abstract
PURPOSE: To improve the rectilinear and turning steering capacities of a ship by telescopically providing a dead wood at the hull.
CONSTITUTION: A dead wood 2 is so provided at the central longitudinal section of a hull 1 as to project from the hull 1 via hydraulic actuators 3 to 6 stored in the hull 1 in a device for stabilizing the course of a ship. When the ship sails in rectilinear course required for high course stability of the ship, the wood 2 is projected out of the hull 1 to thereby increase the underwqter area. When the ship is escaping to avoid collision with other ship or sailing in port required for high turning or steering capacity, the wood 2 is stored in the hull 1 to thereby decrease the underwater area so as to reduce the turning resistance in order to improve the turning capacity of the ship
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11896477A JPS5453488A (en) | 1977-10-05 | 1977-10-05 | Device for stabilizing course of ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11896477A JPS5453488A (en) | 1977-10-05 | 1977-10-05 | Device for stabilizing course of ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5453488A true JPS5453488A (en) | 1979-04-26 |
Family
ID=14749627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11896477A Pending JPS5453488A (en) | 1977-10-05 | 1977-10-05 | Device for stabilizing course of ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5453488A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160146336A (en) * | 2015-06-12 | 2016-12-21 | 삼성중공업 주식회사 | Propulsion efficiency enhancing apparatus |
CN110505998A (en) * | 2017-03-22 | 2019-11-26 | 古野电气株式会社 | The control system of Waterborne movable device and Waterborne movable device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49108792A (en) * | 1973-02-16 | 1974-10-16 |
-
1977
- 1977-10-05 JP JP11896477A patent/JPS5453488A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49108792A (en) * | 1973-02-16 | 1974-10-16 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160146336A (en) * | 2015-06-12 | 2016-12-21 | 삼성중공업 주식회사 | Propulsion efficiency enhancing apparatus |
CN110505998A (en) * | 2017-03-22 | 2019-11-26 | 古野电气株式会社 | The control system of Waterborne movable device and Waterborne movable device |
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