IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0551505
(2016-02-17)
|
등록번호 |
US-10040521
(2018-08-07)
|
우선권정보 |
FR-15 51334 (2015-02-17) |
국제출원번호 |
PCT/EP2016/053312
(2016-02-17)
|
국제공개번호 |
WO2016/131850
(2016-08-25)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
10 |
초록
▼
A system for stabilizing a vessel, comprising one or more ailerons and a drive device. The aileron is able to move about two axes, one on the longitudinal axis of the aileron substantially perpendicular to the hull at cruising speed and oscillating horizontally at zero speed of the vessel, the other
A system for stabilizing a vessel, comprising one or more ailerons and a drive device. The aileron is able to move about two axes, one on the longitudinal axis of the aileron substantially perpendicular to the hull at cruising speed and oscillating horizontally at zero speed of the vessel, the other fixed in direction and substantially perpendicular to the first axis and allowing its horizontal oscillation movement. The drive devices give the aileron an inclination movement at cruising speed and a scull movement on the two axes at rest. An electronic computer determines the value of the inclination, whether the vessel be sailing or at rest, and a complementary computer, when the vessel is stopped, generates an alternating movement on the substantially vertical axis and reverses the sign of the inclination calculated by the first computer according to the direction of this movement.
대표청구항
▼
1. A system for stabilizing a vessel, comprising an aileron able to move in a first rotation movement on an inclination axis oriented in a longitudinal direction of the aileron, and in a second movement on a pivot axis, wherein the pivot axis is transverse to the inclination axis and situated in a v
1. A system for stabilizing a vessel, comprising an aileron able to move in a first rotation movement on an inclination axis oriented in a longitudinal direction of the aileron, and in a second movement on a pivot axis, wherein the pivot axis is transverse to the inclination axis and situated in a vertical plane containing the inclination axis, the first movement having an amplitude of strictly less than 360° and the second movement being oscillatory so as to allow a movement of the aileron in alternation towards the front and towards the rear of the vessel in order to create a scull movement. 2. The system for stabilizing a vessel according to claim 1, comprising a drive device configured so as to control the inclination of the aileron during the second movement. 3. The system for stabilizing a vessel according to claim 2, in which the drive device comprises a first rotating actuator configured so as to produce the first movement of the aileron and a second rotating actuator configured so as to produce the second movement of the aileron, and a control element configured so as to control in combination the first actuator and the second actuator. 4. The system for stabilizing a vessel according to claim 1, in which the pivot axis is perpendicular to the inclination axis. 5. The system for stabilizing a vessel according to claim 1 in which the aileron is symmetrical about a symmetry axis. 6. The system for stabilizing a vessel according to claim 5, in which the inclination axis is coincident with the symmetry axis. 7. The system according to claim 1, in which the first movement comprises a first movement in a first direction about the inclination axis when the second movement is in a first direction about the rotation axis, and a second movement in a second direction, opposite to the first direction about the inclination axis, when the second movement is in a second direction, opposite to the first direction about the rotation axis. 8. The system for stabilizing a vessel according to claim 7, in which the first movement of the aileron is configured so as to incline the aileron in a first range of inclination values on the inclination axis during a first passage of the aileron about the pivot axis in a first rotation direction, and to incline the aileron in a second range of inclination values on the inclination axis during a second passage of the aileron about the pivot axis in a second rotation direction opposite to the first rotation direction, the first range and the second range being different. 9. The system for stabilizing a vessel according to claim 8, in which the first movement of the aileron has an amplitude of less than 180° inclusive about a symmetry plane. 10. The system for stabilizing a vessel according to claim 8, in which the first range has a value of between 0° and −90° and the second range has a value of between 0° and +90° about the symmetry plane. 11. The system for stabilizing a vessel according to claim 8, in which at least one from among the first and second ranges of inclination values is a single value at least over part of one of the paths. 12. The system for stabilizing a vessel according to claim 8, in which the value of the second range is the opposite of the value of the first range. 13. The system for stabilizing a vessel according to claim 1, in which the second movement has an amplitude of less that 180° about the pivot axis. 14. The system for stabilizing a vessel according to claim 1, in which the aileron has a non-circular shape. 15. A vessel equipped with at least one system according to claim 1. 16. The vessel according to claim 15, comprising at least one pair of systems according to claim 15, the systems in a pair each equipping a different flank of the hull of the vessel. 17. A method for stabilizing a vessel, comprising a driving of an aileron in a first rotation movement on an inclination axis extending in a longitudinal dimension of the aileron, and in a second movement on a pivot axis, wherein the pivot axis is placed transversely to the inclination axis and situated in a vertical plane containing the inclination axis, the first movement has an amplitude of strictly less than 360°, and in which the second movement is produced in an oscillatory fashion so as to move the aileron alternately towards the front and towards the rear of the vessel in order to create a scull movement.
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