公开(公告)号：US20240069548A1

公开(公告)日：2024-02-29

申请号：US18455040

申请日：2023-08-24

Applicant: Humphree AB

Inventor： Christer Widmark

IPC: G05D1/02 ,  B63H1/32

CPC classification number: G05D1/0206 ,  B63H1/32

Abstract: A system for controlling movements of a marine surface vessel includes a hull, a bow and a stern. A control unit being controls movements of one or more fins, which control movements of the vessel, in dependence on signals from a position input device, and on signals from a position detecting device. The fin(s) is connected to a respective actuator via a rotation shaft adapted to protrude from the vessel hull, wherein the rotation shaft defines a rotational axis of the fin. Each fin comprises a fin base adapted to be at a first distance from the hull, and a fin tip adapted to be at a second distance from the hull, which second distance is larger than the first distance, wherein a leading edge of the fin, and a trailing edge of the fin extend on opposite sides of the fin, from the fin base to the fin tip.

公开(公告)号：US09032898B2

公开(公告)日：2015-05-19

申请号：US14010525

申请日：2013-08-27

Applicant: Humphree AB

Inventor： Christer Widmark

IPC: B63B1/32

CPC classification number: B63B1/32 ,  B63B2001/325 ,  B63B2221/24 ,  Y02T70/12

Abstract: An arrangement for dynamic control of running trim, list and/or yaw of a boat, having a housing member comprising a front plate a and rear plate, an interceptor member, an actuating means, a drive unit, and a guiding arrangement, arranged to guide said interceptor member between a first position and a second end position, said actuating means being arranged to displace said interceptor member in a movement between said first and second positions in relation to said housing member wherein said guiding arrangement has a first guiding member and a second guiding member arranged to interact with each other to provide a parallel movement of said interceptor member in relation to said housing member, said first guiding member being a torque transferring, rotatable element having a base body arranged to extend transverse to the direction of displacement of said interceptor member.

Abstract translation: 用于动态控制船的运行装饰，列表和/或偏航的装置，具有包括前板a和后板的壳体构件，拦截构件，致动装置，驱动单元和引导装置，其布置成 在第一位置和第二端部位置之间引导所述拦截构件，所述致动装置被布置成相对于所述壳体构件在所述第一和第二位置之间的运动中移动所述拦截构件，其中所述引导装置具有第一引导构件和 第二引导构件被布置成彼此相互作用以提供所述拦截构件相对于所述壳体构件的平行运动，所述第一引导构件是转矩传递可旋转元件，其具有布置成横向于位移方向延伸的基体 拦截成员。

公开(公告)号：US20140053766A1

公开(公告)日：2014-02-27

申请号：US14010525

申请日：2013-08-27

Applicant: Humphree AB

Inventor： Christer Widmark

IPC: B63B1/32

CPC classification number: B63B1/32 ,  B63B2001/325 ,  B63B2221/24 ,  Y02T70/12

Abstract: An arrangement for dynamic control of running trim, list and/or yaw of a boat, having a housing member comprising a front plate a and rear plate, an interceptor member, an actuating means, a drive unit, and a guiding arrangement, arranged to guide said interceptor member between a first position and a second end position, said actuating means being arranged to displace said interceptor member in a movement between said first and second positions in relation to said housing member wherein said guiding arrangement has a first guiding member and a second guiding member arranged to interact with each other to provide a parallel movement of said interceptor member in relation to said housing member, said first guiding member being a torque transferring, rotatable element having a base body arranged to extend transverse to the direction of displacement of said interceptor member.

Abstract translation: 用于动态控制船的运行装饰，列表和/或偏航的装置，具有包括前板a和后板的壳体构件，拦截构件，致动装置，驱动单元和引导装置，其布置成 在第一位置和第二端部位置之间引导所述拦截构件，所述致动装置被布置成相对于所述壳体构件在所述第一和第二位置之间的运动中移动所述拦截构件，其中所述引导装置具有第一引导构件和 第二引导构件被布置成彼此相互作用以提供所述拦截构件相对于所述壳体构件的平行运动，所述第一引导构件是转矩传递可转动元件，其具有布置成横向于位移方向延伸的基体 拦截成员。

公开(公告)号：US20250002123A1

公开(公告)日：2025-01-02

申请号：US18753696

申请日：2024-06-25

Applicant: Humphree AB

Inventor： Nils LANDIN

IPC: B63B39/06 ,  B63B79/10 ,  B63B79/40

Abstract: A computer system is configured to actuate a pitch motion stabilizer of a marine vessel. The computer system has processing circuitry configured to obtain operating data indicative of a maximum frequency of operation of the pitch motion stabilizer. The maximum frequency of operation is indicative of a capability of the pitch motion stabilizer to suppress pitch disturbances acting on the marine vessel, setting a low-frequency pitch motion range and a high-frequency pitch motion range of the marine vessel. The low-frequency pitch motion range is a frequency range below the maximum frequency of operation of the pitch motion stabilizer, and the high-frequency pitch motion range is a frequency range above the maximum frequency of operation of the pitch motion stabilizer. Vessel motion data indicative of an amount of pitch accelerations by the marine vessel in the high-frequency pitch motion range is obtained. A trim angle of the marine vessel is reduced by controlling the pitch motion stabilizer in response to an increased amount of pitch accelerations by the marine vessel in the high-frequency pitch motion range.

公开(公告)号：US10322778B2

公开(公告)日：2019-06-18

申请号：US15576167

申请日：2016-05-23

Applicant: HUMPHREE AB

Inventor： Christer Widmark ,  Björn Holmene ,  Gunnar Hallnéus

IPC: B63B39/06 ,  B63B43/04 ,  H02K7/116

Abstract: The invention relates to an adjustable device, pivotally arranged about a pivot axis by means of a rotating electric motor having a rotor and a stator via a reduction gearing for reducing the rotation of the motor to an adjustment movement of the adjustable device, wherein the reduction gearing is a planetary gearing, the axis of the electric motor is coaxial with the axis of the reduction gearing and with the pivot axis of the adjustable device and the reduction gearing and the electric motor to form a compact construction.

公开(公告)号：US20180154989A1

公开(公告)日：2018-06-07

申请号：US15576167

申请日：2016-05-23

Applicant: HUMPHREE AB

Inventor： Christer WIDMARK ,  Björn HOLMENE ,  Gunnar HALLNÉUS

IPC: B63B39/06 ,  B63B43/04 ,  H02K7/116

CPC classification number: B63B39/061 ,  B63B39/06 ,  B63B43/04 ,  B63B2039/065 ,  H02K7/116

Abstract: The invention relates to an adjustable device, pivotally arranged about a pivot axis (230, 230a, 230b) by means of a rotating electric motor (213) having a rotor (215) and a stator (216) via a reduction gearing (214) for reducing the rotation of the motor to the adjustment movement of the adjustable device (4a, 4b, 104a, 104b), wherein the reduction gearing (214) is a planetary gearing, the axis of the electric motor (213) is coaxial with the axis of said reduction gearing (214) and with the pivot axis (230, 230a, 230b) of said adjustable device (4a, 4b, 104a, 104b) and the reduction gearing (214) and the electric motor (213, 213a, 213b) to form a compact construction.