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101 条记录 (耗时 0.013 秒)

    MARINE VESSEL
    62.
    发明公开
    MARINE VESSEL 审中-公开

    公开(公告)号：EP3501965A1

    公开(公告)日：2019-06-26

    申请号：EP17209946.7

    申请日：2017-12-22

    申请人： Meyer Turku Oy

    发明人： HÄMÄLÄINEN, Raimo

    IPC分类号： B63B1/08 ,  B63B3/42 ,  B63H1/28

    摘要： The present invention relates to a marine vessel (1) with a hull (10) with a bottom (11), a bow, a stern (13), and a propulsion arrangement (2) including at least three propulsion units arranged at the stern of the marine vessel. The marine vessel (1) has a base line and a centerline. The at least three propulsion units include a centerline shaft propulsion unit (21) with a shaft line (22) and a propeller (23) and two turnable propulsion units (30) with respective propellers (31) and arranged at opposite sides of the centerline shaft propulsion unit. For improving thrust efficiency, while maintaining optimal steering capability, the propeller (23) of the centerline shaft propulsion unit (21) is arranged at a given distance aft of the stern (13) of the marine vessel (1).

    SHIP
    63.
    发明公开
    SHIP 审中-公开

    公开(公告)号：EP2647565A4

    公开(公告)日：2017-12-06

    申请号：EP11845765

    申请日：2011-10-20

    申请人： MITSUBISHI HEAVY IND LTD

    发明人： MATSUMOTO DAISUKE ,  TAKEDA SHINGEN

    IPC分类号： B63B1/08 ,  B63B1/40

    CPC分类号： B63B1/08 ,  B63B1/40 ,  Y02T70/125 ,  Y02T70/128

    摘要： A ship is provided with: a first ship bottom (21) which is sloped upward and rearward from the ship bottom (13) located on the centerline (C) of the ship body (11) in the width direction thereof; and a second ship bottom (22) which is interconnected with the first ship bottom (21) at a position separated forward from the stern end (12a) by a preset predetermined distance (L) and which has a tilt angle greater than or equal to the angle of a line extending parallel to or tilted upward from a planned water line (S) and less than the angle of a line tilted downward from a line extending rearward from the first ship bottom (21). The configuration can reduce the resistance of the ship body during navigation.

    VESSEL COMPRISING AN AFT FOIL ORIENTED TO PROVIDE A FORWARDLY DIRECTED COMPONENT OF LIFT FORCE
    64.
    发明公开
    VESSEL COMPRISING AN AFT FOIL ORIENTED TO PROVIDE A FORWARDLY DIRECTED COMPONENT OF LIFT FORCE 审中-公开
    与方向的尾翼船方提供前瞻性的BOOST功率元件

    公开(公告)号：EP3169580A1

    公开(公告)日：2017-05-24

    申请号：EP15751129.6

    申请日：2015-07-13

    申请人： Van Oossanen & Associates B.V.

    发明人： VAN OOSSANEN, Pieter

    IPC分类号： B63B1/08 ,  B63B1/04 ,  B63B1/24 ,  B63B1/40 ,  B63B39/06 ,  B63B39/00 ,  B63B1/36 ,  B63B1/06

    CPC分类号： B63B1/248 ,  B63B1/04 ,  B63B1/06 ,  B63B1/08 ,  B63B1/242 ,  B63B1/246 ,  B63B1/26 ,  B63B1/32 ,  B63B1/34 ,  B63B1/36 ,  B63B1/40 ,  B63B39/00 ,  B63B39/06 ,  B63B39/062 ,  B63B2039/067 ,  B63H19/00 ,  Y02T70/12 ,  Y02T70/121 ,  Y02T70/125

    摘要： The invention relates to a vessel for operating on a body of water comprising: a non-planing hull having a waterline and a longitudinal direction with a forward portion, an aft portion, and a central portion, the hull being configured to have the aft portion with a smaller water displacement relative to a water displacement at the central portion; and an aft foil affixed to the aft hull portion with one or more connecting members, and below the surface of the water, and spaced from the hull, the aft foil having a span, a chord, and a leading edge and a trailing edge relative to a forward direction, wherein the leading edge of the aft foil is tilted at a downward angle relative to the horizontal, wherein the aft foil has a chord and profile in longitudinal cross section, with a configuration to provide a lifting force, the tilt angle of the chord of the aft foil being measured with respect to the horizontal, and wherein the aft foil is oriented to provide a continuous, upward, forwardly directed component of the lifting force.

    摘要翻译： 本发明涉及用于在水中含有的主体操作的容器中：被配置具有水管线和一个前部的纵向方向，在船尾部和中央部，所述船体的非滑行船体有后部 用更小的水位移相对于在中心部的水置换; 并固定到船尾船体部分与一个或多个连接构件，和下面的水的表面上，并且间隔从船体尾部箔，相对具有跨度，和弦，和前缘船尾箔和后缘 到前向方向，worin后部箔的前缘在向下相对于水平面一个角度倾斜，worin后部箔具有在纵截面的弦和轮廓，与配置以提供提升力，倾斜角 船尾箔的弦的被测量相对于所述水平的，并且worin后部箔被定向以提供提升力的一个连续的，向上，向前引导组件。

    WAKESURFING BOAT
    65.
    发明公开
    WAKESURFING BOAT 审中-公开
    WAKESURFING船

    公开(公告)号：EP3144210A1

    公开(公告)日：2017-03-22

    申请号：EP16187939.0

    申请日：2016-03-31

    申请人： 3Madmen

    发明人： VIVIANI, Albert ,  LANIADO, Arye ,  LANIADO, Joshua ,  LE JEUNE, Yann ,  LAGIOIA, Pietro ,  WIDMARK, Christer

    IPC分类号： B63B1/08 ,  B63B35/73 ,  B63B1/04 ,  G08B21/08 ,  B63H21/32 ,  B63H1/26

    CPC分类号： B63B1/32 ,  B63B1/042 ,  B63B1/08 ,  B63B13/00 ,  B63B35/73 ,  B63B2207/02 ,  B63H1/14 ,  B63H1/26 ,  B63H21/32 ,  Y02T70/127 ,  Y02T70/128

    摘要： A wakesurfing boat for creating a wave suitable for surfing in the wake of the boat. A length to beam (UB) ratio of 3.21 combined with a rounded hull bottom proximate the transom minimizes losses in the wake wave. Elliptical arcuate portions extending from starboard and port points on the transom to selected positions on the respective starboard and port bulwarks further minimize losses in the wake wave. The hull bottom defines an M-shaped portion and a V-shaped portion. A propulsion system includes an exhaust pipe projecting from the hull bottom below the waterline, with an exhaust opening forward of the transom. A propeller has a hub and at least three blades. A blade area, defined by a sum of the area of the blades, is larger than 70% of a disc area, defined by a sum of the hub and the blades.

    摘要翻译： 一艘冲浪船创造适合在船后冲浪的波浪。 长度与波束（UB）之比为3.21，并与靠近横梁的圆形船体底部相结合，可最大限度地减少尾流中的损耗。 椭圆弧形部分从右舷和端口延伸到横梁，并在相应的右舷和舷墙舷墙上的选定位置上进一步减少尾流中的损失。 船体底部限定M形部分和V形部分。 推进系统包括从水线以下的船体底部伸出的排气管，排气口位于横梁的前方。 螺旋桨有一个轮毂和至少三个叶片。 由叶片面积的总和定义的叶片面积大于由轮毂和叶片的总和定义的盘面积的70％。

    WAKESURFING BOAT
    66.
    发明公开
    WAKESURFING BOAT 审中-公开
    WAKESURFING船

    公开(公告)号：EP3075646A1

    公开(公告)日：2016-10-05

    申请号：EP16163389.6

    申请日：2016-03-31

    申请人： 3Madmen

    发明人： VIVIANI, Albert ,  LANIADO, Arye ,  LANIADO, Joshua ,  LE JEUNE, Yann ,  LAGIOIA, Pietro ,  WIDMARK, Christer

    IPC分类号： B63B1/08 ,  B63B35/73 ,  B63B1/04 ,  G08B21/08 ,  B63H21/32 ,  B63H1/26

    CPC分类号： B63B1/32 ,  B63B1/042 ,  B63B1/08 ,  B63B13/00 ,  B63B35/73 ,  B63B2207/02 ,  B63H1/14 ,  B63H1/26 ,  B63H21/32 ,  Y02T70/127 ,  Y02T70/128

    摘要： A wakesurfing boat for creating a wave suitable for surfing in the wake of the boat. A length to beam (L/B) ratio of 3.21 combined with a rounded hull bottom proximate the transom minimizes losses in the wake wave. Elliptical arcuate portions extending from starboard and port points on the transom to selected positions on the respective starboard and port bulwarks further minimize losses in the wake wave. The hull bottom defines an M- shaped portion and a V- shaped portion. A propulsion system includes an exhaust pipe projecting from the hull bottom below the waterline, with an exhaust opening forward of the transom. A propeller has a hub and at least three blades. A blade area, defined by a sum of the area of the blades, is larger than 70% of a disc area, defined by a sum of the hub and the blades.

    摘要翻译： 一艘冲浪船创造适合在船后冲浪的波浪。 长度与横梁（L / B）之比为3.21，并与靠近横梁的圆形船体底部相结合，可最大限度地减少尾流中的损失。 椭圆弧形部分从右舷和端口延伸到横梁，并在相应的右舷和舷墙舷墙上的选定位置上进一步减少尾流中的损失。 船体底部限定M形部分和V形部分。 推进系统包括从水线以下的船体底部伸出的排气管，排气口位于横梁的前方。 螺旋桨有一个轮毂和至少三个叶片。 由叶片面积的总和定义的叶片面积大于由轮毂和叶片的总和定义的盘面积的70％。

    Navire pourvu d'au moins une ligne d'arbres équipée d'un propulseur à pompe-hélice
    70.
    发明公开
    Navire pourvu d'au moins une ligne d'arbres équipée d'un propulseur à pompe-hélice 有权
    船舶用螺旋泵的至少一个推进器轴

    公开(公告)号：EP2669171A1

    公开(公告)日：2013-12-04

    申请号：EP13168815.2

    申请日：2013-05-22

    申请人： STX FRANCE S.A.

    发明人： Cordier, Stéphane

    IPC分类号： B63B1/08 ,  B63H5/16

    CPC分类号： B63B1/08 ,  B63H5/08 ,  B63H5/15 ,  B63H5/16 ,  Y02T70/127 ,  Y02T70/128

    摘要： La présente invention se rapporte à un navire, notamment à passagers, qui est pourvu d'au moins une ligne d'arbres (3) équipée d'un propulseur consistant en une pompe-hélice (4) comprenant un rotor (42), un ou plusieurs stators (40) ainsi qu'une tuyère (41), caractérisé par le fait que sa coque (2) présente, sensiblement en regard de ladite pompe-hélice (4), une forme concave (C) et que la courbe (I) délimitant cette forme concave, selon un plan de coupe longitudinal et vertical (I-I) passant par le centre de rotation du rotor (42), présente deux points d'inflexion (PI1, PI2), l'un (PI1) situé en amont et l'autre (PI2) en aval de ladite pompe-hélice (4), ainsi qu'une tangente (T) parallèle à l'axe (X-X') de la ligne d'arbres (3), tangente située en amont de ladite pompe-hélice (4).