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    • 5. 发明申请
    • MARINE VESSEL HULL WITH A LONGITUDINALLY VENTED TRANSVERSE STEP
    • 海洋船只与长期横向横向步骤
    • US20160244127A1
    • 2016-08-25
    • US15145866
    • 2016-05-04
    • Ocean Design Group, LLC
    • Stephen Daniel MATTHEWSJohn Joseph GAZZA
    • B63B1/38B63B1/04B63B1/10
    • B63B1/38B63B1/042B63B1/10B63B2001/387Y02T70/122
    • A marine vessel hull, and marine vessels comprising at least one such hull, comprising a non-entrapment hull having at least one longitudinally vented transverse step, each longitudinally vented transverse step comprising a transverse step extending from starboard to port, and one or more longitudinal steps extending forward therefrom. One or more longitudinal steps may also extend aft of an aft-most longitudinally vented transverse step, and may converge to a relatively lesser depth at the stern than a maximum depth at a location fore of the stern. The one or more longitudinal steps may gradually transition to a maximum depth aft of a discontinuity introduced by a forward transverse step. The hull may also have one or more longitudinal step tunnels.
    • 包括至少一个这样的船体的海洋船体和船舶,包括具有至少一个纵向排出的横向台阶的非捕获船体,每个纵向排出的横向台阶包括从右舷延伸到港口的横向台阶,以及一个或多个纵向 从其前进的步骤。 一个或多个纵向步骤还可以延伸到最后纵向排出的横向台阶后部,并且可以在船尾处会聚到相对较小的深度,而不是船尾前方的最大深度。 一个或多个纵向步骤可以逐渐转变到由前向横向步骤引入的不连续性的最后深度。 船体还可以具有一个或多个纵向台阶隧道。
    • 8. 发明申请
    • Dynamically Operative Keel Systems and Methods
    • 动力式龙骨系统与方法
    • US20150151813A1
    • 2015-06-04
    • US14616706
    • 2015-02-08
    • Randy Scism
    • Randy Scism
    • B63B1/04B63B1/10B63B1/18B63B9/08
    • B63B1/042B63B1/20B63B2001/201B63B2001/202
    • The present invention comprises dynamically operative keel systems and methods of enhancing a marine vessel's directional control, linear tracking, and turn holding, among other benefits. Hull undersurface facets, laterally symmetrically configured and disposed in laterally symmetrical pairs, extend longitudinally for varying extents establish longitudinally extending recesses and/or voids of varying cross-sections and/or depths that channel water flow and/or pressure. The facets generally include longitudinally extending laterally outermost, laterally innermost, and optional (in some embodiments), intermediate faces that demarcate the voids and/or recesses. The faces provide keel-simulating effects when the vessel is running on plane and travelling linearly or turning, and variously encounters uneven water surfaces, uneven and/or laterally/diagonally directed water surface pressures and/or currents, and/or laterally/diagonally directed winds.
    • 本发明包括动态操作的龙骨系统和增强海洋船只的方向控制,线性跟踪和转弯保持等的方法。 横向对称地构造并以横向对称的对设置的船体下表面小于纵向延伸以便不同程度地建立纵向延伸的凹槽和/或引导水流和/或压力变化的横截面和/或深度的空隙。 小面通常包括纵向延伸的横向最外侧,最内侧和最可选(在一些实施例中),界定空隙和/或凹部的中间面。 当船舶在平面上行驶并且线性或转动行进时,这些表面提供龙骨模拟效果,并且各种各样地遇到不均匀的水面,不均匀和/或横向/对角线的水面压力和/或电流,和/或侧向/对角线 风。