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    A SURFACE-CLEANING DEVICE AND VEHICLE
    2.
    发明授权
    A SURFACE-CLEANING DEVICE AND VEHICLE 有权

    公开(公告)号：EP2646314B1

    公开(公告)日：2018-09-12

    申请号：EP11799515.9

    申请日：2011-11-24

    Applicant: GAC EnvironHull Limited

    Inventor： ANDERSEN, Robert

    IPC: B63B59/08 ,  B63G8/00

    CPC classification number: B63B59/08 ,  B63G8/001 ,  B63G8/26

    Abstract: A remotely operated underwater vehicle for cleaning surfaces submerged in water, the underwater vehicle having a first side, a second side, a propulsion means, a plurality of trimming means, a first buoyancy means attached to the first side and a second buoyancy means attached to the second side. Elements of the plurality of trimming means are arranged on opposite sides of the centre of gravity of the vehicle and at least one of the plurality of trimming means has a movable mass and a displacement region into which the movable mass can move. The center of gravity of the vehicle is automatically shifted when the vehicle is accelerating or changes orientation, in which the first buoyancy means provides more buoyancy than the second buoyancy means such that the center of buoyancy is located above the center of gravity of the vehicle irrespective of the orientation of the vehicle.

    FLEXIBLE ROTARY BRUSH HUB
    3.
    发明公开
    FLEXIBLE ROTARY BRUSH HUB 审中-公开

    公开(公告)号：EP3346895A1

    公开(公告)日：2018-07-18

    申请号：EP16845166.4

    申请日：2016-09-09

    Applicant: Smith, Simon E.

    Inventor： Smith, Simon E.

    IPC: A47L11/18 ,  A47L11/40

    CPC classification number: B63B59/08 ,  A46B13/008 ,  A46B13/02 ,  B08B1/002 ,  B08B1/04 ,  E04H4/1618

    Abstract: A rotary cleaning apparatus for underwater cleaning including a housing, a battery, a motor and a flexible hub system. The flexible hub system includes a toroidal brush system coupled to a circular centrifugal pump assembly. The flexible hub system includes a flexible hub allowing the flexible hub system to bend out of plane. When the flexible hub system is rotated underwater at a curved surface, the brush system cleans the surface while the suction of the centrifugal pump assembly flexes the flexible hub system to evenly contact the surface.

    DRIVE MODULE FOR SUBMERSIBLE AUTONOMOUS VEHICLE
    4.
    发明公开
    DRIVE MODULE FOR SUBMERSIBLE AUTONOMOUS VEHICLE 审中-公开
    潜水自动驾驶车辆的驱动模块

    公开(公告)号：EP3318478A1

    公开(公告)日：2018-05-09

    申请号：EP17200186.9

    申请日：2017-11-06

    Applicant: Aqua Products, Inc

    Inventor： Durvasula, Kameshwar ,  Hanan, Ethan ,  Londono, William

    IPC: B63B59/08

    CPC classification number: B63G8/001 ,  B63B59/08 ,  B63C11/42 ,  B63G2008/004 ,  B63H11/02 ,  B63H19/08 ,  B63H21/17 ,  E04H4/1654

    Abstract: A drive module (100, 200) for submersible autonomous vehicles is disclosed. The drive module (100, 200) includes a propulsion element (160, 260) configured to engage and rotate against a surface, a motor (170, 270) configured to drive the propulsion element (160, 260), and a controller (180, 280) configured to cause the motor (170, 270) to drive the propulsion element (160, 260). The drive module (100, 200) also includes a housing (102, 202) configured to be removably, releasably coupled to the exterior of a submersible autonomous vehicle. The motor (170, 270) and the controller (180, 280) are disposed within the housing (102, 202).

    Abstract translation: 公开了一种潜水自主车辆的驱动模块（100,200）。 所述驱动模块（100,200）包括构造成接合表面并且相对于表面旋转的推进元件（160,260），构造成驱动推进元件（160,260）的电机（170,270），以及控制器 ，280），其构造成使所述马达（170,270）驱动所述推进元件（160,260）。 驱动模块（100,200）还包括壳体（102,202），其被构造成可移除地，可释放地联接到潜水式自主车辆的外部。 电动机（170,270）和控制器（180,280）设置在壳体（102,202）内。

    A CLEANING DEVICE
    7.
    发明公开
    A CLEANING DEVICE 审中-公开
    清洁装置

    公开(公告)号：EP3071341A1

    公开(公告)日：2016-09-28

    申请号：EP14863942.0

    申请日：2014-11-10

    Applicant: Nilfisk A/S

    Inventor： THERKILDSEN, Lars

    IPC: B08B3/02 ,  B63B59/10

    CPC classification number: B08B3/024 ,  B05B3/06 ,  B63B59/08

    Abstract: The invention concerns a cleaning device comprising a cleaning nozzle unit with at least one nozzle comprising an exit channel with a nozzle opening. The cleaning nozzle unit is mounted on a rotary shaft having a longitudinal axis and a direction of rotation and the cleaning device further comprises a propeller mounted on the rotary shaft. The propeller comprises at least one plate shaped vane comprising a first plate part comprising a leading edge with a leading edge length and a second plate part comprising a trailing edge with a trailing edge length, the leading edge is oriented in the direction of rotation and the trailing edge is oriented in a direction opposite the rotation direction. The propeller further comprises at least one first opening between the leading edge and a neighboring trailing edge, said first opening(s) having at least one height h1, determined parallel to the longitudinal axis of the rotary shaft and between the leading edge and the neighboring trailing edge.

    Abstract translation: 本发明涉及一种清洁装置，其包括具有至少一个喷嘴的清洁喷嘴单元，所述喷嘴包括具有喷嘴开口的出口通道。 清洁喷嘴单元安装在具有纵向轴线和旋转方向的旋转轴上，清洁装置还包括安装在旋转轴上的螺旋桨。 螺旋桨包括至少一个板形叶片，该板形叶片包括第一板部分和第二板部分，第一板部分包括具有前缘长度的前缘，第二板部分包括具有后缘长度的后缘，前缘沿旋转方向定向，并且 后缘沿与旋转方向相反的方向取向。 螺旋桨还包括位于前缘和相邻后缘之间的至少一个第一开口，所述第一开口具有至少一个高度h1，该高度h1平行于旋转轴的纵向轴线确定并且在前缘和邻近 后缘。

    A MARINE CLEANING SYSTEM
    8.
    发明公开
    A MARINE CLEANING SYSTEM 审中-公开
    船清洗系统

    公开(公告)号：EP3041734A1

    公开(公告)日：2016-07-13

    申请号：EP13892806.4

    申请日：2013-09-04

    Applicant: GRD Franmarine Holdings Pty Ltd

    Inventor： DYHRBERG, Roger Wayne Richard

    IPC: B63B59/08

    CPC classification number: B63B59/08 ,  B63B2059/082

    Abstract: A cleaning head for cleaning a submerged surface is disclosed. The cleaning head comprises a body portion, and a skirt portion extending around a periphery of the body portion, the skirt portion performing a sealing function between the body portion and a submerged surface desired to be cleaned when the cleaning head is disposed on the submerged surface during use. The cleaning head also comprises at least one cleaning member for causing material on the submerged surface to separate from the submerged surface when the cleaning head is disposed on the submerged surface during use, and at least one suction aperture in fluid communication with a space defined between the body portion and the submerged surface during use. During use, when the cleaning head is disposed on the submerged surface and the at least one suction aperture is connected in fluid communication with a device for generating a negative pressure, material separated from the submerged surface by the at least one cleaning member is drawn away from the cleaning head through the suction aperture.

    DEVICE AND METHOD FOR CLEANING A SUBMERGED SURFACE OF A VESSEL OR SIMILAR AND USE OF SUCH A DEVICE
    9.
    发明公开
    DEVICE AND METHOD FOR CLEANING A SUBMERGED SURFACE OF A VESSEL OR SIMILAR AND USE OF SUCH A DEVICE 有权
    DEVICE AND METHOD FOR清洁这种装置的船舶的水下区域等，并使用

    公开(公告)号：EP3025951A1

    公开(公告)日：2016-06-01

    申请号：EP15003266.2

    申请日：2015-11-17

    Applicant: Van Rompay, Boudewijn Gabriel

    Inventor： Van Rompay, Boudewijn Gabriel

    IPC: B63B59/08 ,  B08B1/00 ,  B08B1/04

    CPC classification number: B63B59/08 ,  A46B13/02 ,  B08B1/002 ,  B08B1/008 ,  B08B1/04 ,  B08B13/00 ,  B25J11/0085 ,  B63G2008/007 ,  B66C23/18 ,  B66C23/52 ,  E02B17/0034

    Abstract: Device for cleaning a submerged surface (12) of a vessel (7) or similar, whereby the device (3) is provided with a cleaning module (2) with at least one rotating brush (11) which, upon the movement of the cleaning module (2), ensures that the cleaning module (2) is pushed or sucked against the aforementioned surface (12), characterised in that the device (3) is further provided with a launch platform (1) that can place the cleaning module (2) against the aforementioned surface (12) and which is connected thereto by means of a first cable (15) for the control of the cleaning module (2), whereby this launch platform (1) is provided with at least one camera (4) and a drive (8) to move the launch platform (1) underwater, whereby the launch platform (1) is connected to means (16) to bring the launch platform (1) to a desired location underwater, whereby the launch platform (1) is connected via a second cable (5) to a control unit (6) for controlling the launch platform (1) and the cleaning module (2).

    Abstract translation: 装置的容器（7）或类似的，由此所述装置（3）设置有一个清洁模块的清洁水下表面（12），（2）具有至少一个旋转刷（11），其在该清洁的运动 模块（2）确保模DASS清洁模块（2）被推动或针对上述表面（12）被吸入，所述DASS装置（3）还设有一个发射平台（1）即可以将清洁模块（ 2）针对上述表面（12）和所有其于此通过第一电缆（15），用于清洁模块（2）的控制，其中，该发射平台（1）上设置有至少一个摄像机的方式连接（4- ）和驱动器（8）来移动发射平台（1）的水下，由此发射平台（1）被连接到装置（16），以使发射平台（1）在水下的期望位置，由此所述发射平台（ 1）经由第二电缆（5）的控制单元（6），用于控制发射平台（1）与清洗连接 模块（2）。

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