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公开(公告)号：US20240067311A1
公开(公告)日：2024-02-29
申请号：US18385651
申请日：2023-10-31
申请人： WaveTamer LLC
发明人： Jeffrey Peterson
IPC分类号： B63B39/04
CPC分类号： B63B39/04
摘要： A gyroscopic boat roll stabilizer for a boat comprises a gimbal, having a gimbal axis, an enclosure mounted to the gimbal and configured to precess about a gimbal axis, a flywheel assembly rotatably mounted inside the enclosure for generating a torque that is applied to counter a rolling motion of the boat, and a braking system for controlling precession of the enclosure.
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公开(公告)号：US11873064B2
公开(公告)日：2024-01-16
申请号：US18102456
申请日：2023-01-27
申请人： WaveTamer LLC
CPC分类号： B63B39/04 , B63J3/04 , F16C37/007
摘要： A gyroscopic roll stabilizer includes an enclosure, a flywheel assembly, a bearing, a motor, and a bearing cooling circuit. The enclosure is mounted to a gimbal for rotation about a gimbal axis and configured to maintain a below-ambient pressure. The flywheel assembly includes a flywheel and flywheel shaft. The bearing rotatably mounts the flywheel assembly inside the enclosure for rotation about a flywheel axis. The bearing has an inner race and an outer race. The inner race is affixed to the flywheel shaft, and the outer race is held rotationally fixed relative to the enclosure. The motor is operative to rotate the flywheel assembly. The bearing cooling circuit is configured to transfer heat away from the bearing by recirculating cooling fluid along a closed fluid pathway. The gyroscopic roll stabilizer is configured to transfer heat away from the inner and/or outer race of the bearing to the cooling fluid.
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公开(公告)号：US11820469B2
公开(公告)日：2023-11-21
申请号：US18127870
申请日：2023-03-29
申请人： WaveTamer LLC
发明人： Jeffrey Peterson
IPC分类号： B63B39/04
CPC分类号： B63B39/04
摘要： A gyroscopic boat roll stabilizer for a boat comprises a gimbal, having a gimbal axis, an enclosure mounted to the gimbal and configured to precess about a gimbal axis, a flywheel assembly rotatably mounted inside the enclosure for generating a torque that is applied to counter a rolling motion of the boat, and a braking system for controlling precession of the enclosure.
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公开(公告)号：US11794863B2
公开(公告)日：2023-10-24
申请号：US17501975
申请日：2021-10-14
申请人： Ultraflex S.p.A.
发明人： Marcella Gai , Fabio Staglianò , Roberto Rossi , Massimo Verme
IPC分类号： B63B39/04
CPC分类号： B63B39/04
摘要： An anti-roll stabilizer device for boats includes a container adapted to be mounted on a suspension so as to oscillate around a first axis; a mass rotatably supported inside the container so as to form a rotor that rotates around a second axis transverse to the first axis; and a rotor cooling system having a hollow shaft arranged along the second axis, a first and a second cooling chamber sealed from the container of the rotor and from the outside, arranged at the ends of the hollow shaft and communicating through the hollow shaft, the first chamber having an inlet and the second chamber an outlet that are connected to a forced circulation circuit of the cooling fluid so that the cooling fluid can circulate from the first chamber to the second chamber through the hollow shaft and from the second chamber to the first chamber through the circulation circuit.
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公开(公告)号：US20230234681A1
公开(公告)日：2023-07-27
申请号：US18127870
申请日：2023-03-29
申请人： WaveTamer LLC
发明人： Jeffrey Peterson
IPC分类号： B63B39/04
CPC分类号： B63B39/04
摘要： A gyroscopic boat roll stabilizer for a boat comprises a gimbal, having a gimbal axis, an enclosure mounted to the gimbal and configured to precess about a gimbal axis, a flywheel assembly rotatably mounted inside the enclosure for generating a torque that is applied to counter a rolling motion of the boat, and a braking system for controlling precession of the enclosure.
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公开(公告)号：US10036447B2
公开(公告)日：2018-07-31
申请号：US15542563
申请日：2015-10-20
CPC分类号： F16F15/129 , B60G2202/22 , B63B39/005 , B63B39/04 , F16F9/145 , F16F15/16
摘要： A stabilizer (10) includes a base (20) fixed on a motion reduction target (1); a gimbal (40) supported by the base to be rotatable around a first axis (RA); a damper mechanism (30) disposed to damp a relative rotary motion of the gimbal (40) to the base (20); a flywheel (50) disposed to be rotatable around a second axis (RB) orthogonal to the first axis (RA). The damper mechanism (30) is a passive-type damper mechanism. A first value (D1) of a damping coefficient (D) of the damper mechanism (30) when an angular velocity of the gimbal (40) is a first angular velocity is larger than a second value (D2) of the damping coefficient (D) of the damper mechanism (30) when the angular velocity of the gimbal (40) is a second angular velocity smaller than the first angular velocity.
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7.发明申请公开(公告)号：US20180043975A1
公开(公告)日：2018-02-15
申请号：US15554106
申请日：2016-02-26
申请人： Yu Lee TAN
发明人： Yu Lee TAN
CPC分类号： B63B49/00 , B60V1/22 , B63B1/18 , B63B1/322 , B63B39/00 , B63B39/005 , B63B39/04 , B63B39/06 , B63B2731/00 , B63J2099/008 , Y02T70/12
摘要： The invention is a vehicle control system which is envisaged to be used in high speed planing watercraft which has a means of control about three axes where the invention controls the said watercraft about at least two axes by actuating control surfaces. The invention uses a microchip based processor (1) to actuate control surfaces based on input from various sensors (3). The invention also uses a three dimension time of flight imaging subsystem (8) to read information of the oceanic wave conditions.
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公开(公告)号：US20170370443A1
公开(公告)日：2017-12-28
申请号：US15542563
申请日：2015-10-20
IPC分类号： F16F15/129 , B63B39/00 , F16F15/16 , B63B39/04 , F16F9/14
CPC分类号： F16F15/129 , B60G2202/22 , B63B39/005 , B63B39/04 , F16F9/145 , F16F15/16
摘要： A stabilizer (10) includes a base (20) fixed on a motion reduction target (1); a gimbal (40) supported by the base to be rotatable around a first axis (RA); a damper mechanism (30) disposed to damp a relative rotary motion of the gimbal (40) to the base (20); a flywheel (50) disposed to be rotatable around a second axis (RB) orthogonal to the first axis (RA). The damper mechanism (30) is a passive-type damper mechanism. A first value (D1) of a damping coefficient (D) of the damper mechanism (30) when an angular velocity of the gimbal (40) is a first angular velocity is larger than a second value (D2) of the damping coefficient (D) of the damper mechanism (30) when the angular velocity of the gimbal (40) is a second angular velocity smaller than the first angular velocity.
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公开(公告)号：US09624906B2
公开(公告)日：2017-04-18
申请号：US13938095
申请日：2013-07-09
发明人： Isaac Pineda Amo
IPC分类号： F03D13/20 , F03D7/06 , G01C19/02 , F03D7/02 , B63B21/50 , F03D80/80 , F03D9/12 , F03D13/25 , B63B39/04 , B63B35/44
CPC分类号： F03D7/06 , B63B21/502 , B63B39/04 , B63B2021/505 , B63B2035/446 , F03D7/0296 , F03D9/12 , F03D13/22 , F03D13/25 , F03D80/88 , F05B2240/93 , F05B2240/95 , F05B2260/964 , F05B2270/334 , G01C19/02 , Y02E10/723 , Y02E10/727 , Y02E60/16 , Y10T74/1229
摘要： System for stabilizing an offshore horizontal axis wind turbine having a tower, the system comprising sensors for generating signals representing detected movements of the tower, and gyroscopes. Each gyroscope has a spinning axis, an input axis and an output axis, and a flywheel rotatable about the spinning axis. The system further comprises an actuator for each gyroscope, said actuator being arranged with its related gyroscope in such a way that this actuator can apply a torque about the input axis of the gyroscope. The system also comprises a control unit for receiving the signals representing detected movements of the tower, and for providing the actuator with suitable control signals for said actuator to apply a torque about the related gyroscope input axis, said torque about the input axis producing a torque about the output axis of the same gyroscope that at least partly dampens the detected movements of the tower.
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10.发明申请GYROSCOPIC ROLL STABILIZING DEVICE FOR MARINE VESSELS AND METHOD FOR SAME 审中-公开用于海洋船舶的陀螺式滚动稳定装置及其方法公开(公告)号：US20170043847A1
公开(公告)日：2017-02-16
申请号：US15337803
申请日：2016-10-28
申请人： Mehmet Nevres Ulgen
发明人： Mehmet Nevres Ulgen
IPC分类号： B63B39/04
摘要： A gyroscopic roll stabilizing device for a marine vehicle includes a base communicating with a gyroscopic component which includes a rotor rotatable about an axis, a motor for rotating the rotor about the axis, a swing container swinging about a swing axis and having the rotor communicating thereto, a first support member and a second support member being opposite to the first support member for swingingly supporting the swing container. An actuating member rotates the gyroscopic component about an axis around which the rotor does not swing in its free state.
摘要翻译： 一种用于船用车辆的陀螺仪滚动稳定装置包括：与陀螺仪部件连通的基座，该陀螺仪部件包括可围绕轴线旋转的转子，用于使转子围绕轴线旋转的马达，围绕摆动轴线摆动并使转子与其连通的摆动容器 第一支撑构件和与第一支撑构件相对的第二支撑构件，用于摆动地支撑摆动容器。 致动构件围绕转子在其自由状态下不摆动的轴旋转陀螺仪部件。
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