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1. 发明授权

US10040520B2 AC servo motor hydraulic units for ship motion control 有权
公开(公告)号：US10040520B2
公开(公告)日：2018-08-07
申请号：US14507498
申请日：2014-10-06
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： F15B15/18 , B63B39/06
摘要： An AC motor hydraulic system which utilizes a plurality of centrally controlled AC servo motor driven hydraulic pumps with integrated reservoirs to effectuate rotation of a plurality of stabilizer fins mounted about a vessel to automatically counter unwanted movement of a vessel.

2. 发明授权

US08534211B2 Variable geometry fin 有权
标题翻译：可变几何鳍
公开(公告)号：US08534211B2
公开(公告)日：2013-09-17
申请号：US12884970
申请日：2010-09-17
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： B63B39/06 , B63B43/04
CPC分类号： B63B39/06
摘要： A variable geometry fin for use in a ship stabilization system is provided. A stabilization element adapted to extend below the water line of a ship. The stabilization element has a foil body and a trailing edge assembly extending from inside of the foil body. The trailing edge assembly includes an extension body having two opposing surfaces, a trailing edge attached to an end of the extension body, a vortex generator having protrusions and/or recesses on the two opposing surfaces, and at least one support guide located on an outboard side of the extension body. A deploy mechanism is attached to the foil body and the trailing edge assembly. The trailing edge assembly extends rearwardly from the foil body producing an additional surface area.
摘要翻译：提供了一种用于船舶稳定系统的可变几何鳍。稳定元件适于延伸到船舶的水线以下。稳定元件具有箔体和从箔体内部延伸的后缘组件。后缘组件包括具有两个相对表面的延伸体，附接到延伸体的端部的后缘，在两个相对的表面上具有突起和/或凹部的涡流发生器，以及位于外侧的至少一个支撑引导件延伸体的一侧。展开机构连接到箔体和后缘组件。后缘组件从箔体向后延伸，产生另外的表面积。

3. 发明申请

US20190202534A1 Predictive Sea State Mapping for Ship Motion Control 审中-公开
公开(公告)号：US20190202534A1
公开(公告)日：2019-07-04
申请号：US16298408
申请日：2019-03-11
申请人： John D. Venables , Christopher M. Pappas , Benton H. Schaub, Jr.
发明人： John D. Venables , Christopher M. Pappas , Benton H. Schaub, Jr.
IPC分类号： B63B39/00 , G05D1/08 , B63B39/06
CPC分类号： B63B39/00 , B63B39/06 , B63J2099/006 , G05D1/0875
摘要： A motion control system for a ship has one or more sensors generating sea condition data and at least one ship control system. Analyzer software receives the sea condition data and predicts a sea condition event. Calculator software calculates one or more commands in preparation for the sea condition event. Interface software communicates the one or more commands to the at least one ship control system and the at least one ship control system implements a command in advance of the event. The at least one ship control system may comprise a ride control system having one or more motion control devices. The at least one ship control system may also comprise an auto pilot system.

4. 发明申请

US20180312229A1 AC Servo Motor Hydraulic Units For Ship Motion Control 审中-公开
公开(公告)号：US20180312229A1
公开(公告)日：2018-11-01
申请号：US16029053
申请日：2018-07-06
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： B63B39/06 , F15B15/18
摘要： An AC motor hydraulic system which utilizes a plurality of centrally controlled AC servo motor driven hydraulic pumps with integrated reservoirs to effectuate rotation of a plurality of stabilizer fins mounted about a vessel to automatically counter unwanted movement of a vessel.

5. 发明授权

US09944363B2 Electric fin stabilizer 有权
公开(公告)号：US09944363B2
公开(公告)日：2018-04-17
申请号：US14926340
申请日：2015-10-29
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： B63B39/06 , G05D1/08
CPC分类号： B63B39/06 , G05D1/0875
摘要： A marine vessel stabilizer and control including a fin having a stem extending into the hull. An arm is connected to the stem and extends towards a connector which is connected to a rod. A housing is connected to another end of the rod and a screw passes through the housing. A motor is connected to the screw and configured to rotate to rotate the fin. A controller is connected to the motor, a speed sensor, a roll sensor and a fin position sensor such that a control signal can be calculated and the position of the fin can be determined to reduce roll of the vessel both when making headway and when at rest (zero speed). When the vessel is at rest, the fin is be configured to rotate through maximum angles greater than 15 degrees from either side of a neutral position.

6. 发明申请

US20160121978A1 Electric Fin Stabilizer 有权
标题翻译：电动翅片稳定器
公开(公告)号：US20160121978A1
公开(公告)日：2016-05-05
申请号：US14926340
申请日：2015-10-29
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： B63B39/06 , G05D1/08
CPC分类号： B63B39/06 , G05D1/0875
摘要： A marine vessel stabilizer and control including a fin having a stem extending into the hull. An arm is connected to the stem and extends towards a connector which is connected to a rod. A housing is connected to another end of the rod and a screw passes through the housing. A motor is connected to the screw and configured to rotate to rotate the fin. A controller is connected to the motor, a speed sensor, a roll sensor and a fin position sensor such that a control signal can be calculated and the position of the fin can be determined to reduce roll of the vessel both when making headway and when at rest (zero speed). When the vessel is at rest, the fin is be configured to rotate through maximum angles greater than 15 degrees from either side of a neutral position.
摘要翻译：一种船舶稳定器和控制器，包括具有延伸到船体中的杆的翼片。臂连接到杆，并延伸到连接到杆的连接器。壳体连接到杆的另一端并且螺钉穿过壳体。电动机连接到螺钉并且被配置为旋转以旋转翅片。控制器连接到电动机，速度传感器，辊传感器和翅片位置传感器，使得可以计算控制信号并且可以确定翅片的位置以减小当制造进度时和当在休息（零速）。当容器处于静止状态时，翅片被配置成从中立位置的任一侧旋转大于15度的最大角度。

7. 发明授权

US10683066B2 AC servo motor hydraulic units for ship motion control 有权
公开(公告)号：US10683066B2
公开(公告)日：2020-06-16
申请号：US16029053
申请日：2018-07-06
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： B63B39/06 , F15B15/18
摘要： An AC motor hydraulic system which utilizes a plurality of centrally controlled AC servo motor driven hydraulic pumps with integrated reservoirs to effectuate rotation of a plurality of stabilizer fins mounted about a vessel to automatically counter unwanted movement of a vessel.

8. 发明授权

US10538299B2 Predictive sea state mapping for ship motion control 有权
公开(公告)号：US10538299B2
公开(公告)日：2020-01-21
申请号：US16298408
申请日：2019-03-11
申请人： John D. Venables , Christopher M. Pappas , Benton H. Schaub, Jr.
发明人： John D. Venables , Christopher M. Pappas , Benton H. Schaub, Jr.
IPC分类号： B63B39/00 , B63B39/06 , G05D1/08 , B63J99/00
摘要： A motion control system for a ship has one or more sensors generating sea condition data and at least one ship control system. Analyzer software receives the sea condition data and predicts a sea condition event. Calculator software calculates one or more commands in preparation for the sea condition event. Interface software communicates the one or more commands to the at least one ship control system and the at least one ship control system implements a command in advance of the event. The at least one ship control system may comprise a ride control system having one or more motion control devices. The at least one ship control system may also comprise an auto pilot system.

9. 发明授权

US10259544B2 Predictive sea state mapping for ship motion control 有权
公开(公告)号：US10259544B2
公开(公告)日：2019-04-16
申请号：US14062634
申请日：2013-10-24
申请人： John D. Venables , Christopher M. Pappas , Benton H. Schaub, Jr.
发明人： John D. Venables , Christopher M. Pappas , Benton H. Schaub, Jr.
IPC分类号： G05D1/08 , B63B39/00 , B63B39/06 , B63J99/00
摘要： A motion control system for a ship has one or more sensors generating sea condition data and at least one ship control system. Analyzer software receives the sea condition data and predicts a sea condition event. Calculator software calculates one or more commands in preparation for the sea condition event. Interface software communicates the one or more commands to the at least one ship control system and the at least one ship control system implements a command in advance of the event. The at least one ship control system may comprise a ride control system having one or more motion control devices. The at least one ship control system may also comprise an auto pilot system.

10. 发明授权

US10246170B2 Electric fin stabilizer 有权
公开(公告)号：US10246170B2
公开(公告)日：2019-04-02
申请号：US15954830
申请日：2018-04-17
申请人： John D. Venables , Christopher M. Pappas
发明人： John D. Venables , Christopher M. Pappas
IPC分类号： G05D1/08 , B63B39/06
摘要： A marine vessel stabilizer and control including a fin having a stem extending into the hull. An arm is connected to the stem and extends towards a connector which is connected to a rod. A housing is connected to another end of the rod and a screw passes through the housing. A motor is connected to the screw and configured to rotate to rotate the fin. A controller is connected to the motor, a speed sensor, a roll sensor and a fin position sensor such that a control signal can be calculated and the position of the fin can be determined to reduce roll of the vessel both when making headway and when at rest (zero speed). When the vessel is at rest, the fin is be configured to rotate through maximum angles greater than 15 degrees from either side of a neutral position.

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