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1. 发明授权

US5582124A Hybrid framing system for vessels 失效
标题翻译：船舶混合框架系统
公开(公告)号：US5582124A
公开(公告)日：1996-12-10
申请号：US506751
申请日：1995-07-26
申请人： Jerome P. Sikora , Donald P. Roseman , Robert W. Michaelson
发明人： Jerome P. Sikora , Donald P. Roseman , Robert W. Michaelson
IPC分类号： B63B3/20 , B63B3/36 , B63B3/06
CPC分类号： B63B3/36 , B63B3/20
摘要： The invention is directed to a hybrid framing system for providing transverse structural support to and a predetermined cargo compartment arrangement for a bulk cargo carrier vessel of the type having a longitudinal midsection for locating cargo compartments. The system includes a hull bottom and port and starboard side walls depending from the hull bottom and defining the vessel midsection, a plurality of liquid-tight transverse bulkheads attached to the bottom and side walls and defining a series of adjoining cargo compartments in the vessel midsection, and a plurality of non-liquid-tight transverse web frames, at least one of the web frames positioned between successive ones of the transverse bulkheads. The bottom and side walls each including an inner hull shell, an outer hull shell, and a plurality of longitudinal support members therebetween. A sequence of transverse support member groupings is formed for providing structural support to the vessel midsection, wherein each of the groupings includes individual support members comprising at least one of the plurality of transverse bulkheads and at least one of the plurality of transverse web frames.
摘要翻译：本发明涉及一种混合框架系统，用于为具有用于定位货物舱的纵向中间部分的类型的散装货物运输船舶提供横向结构支撑和预定的货舱装置。该系统包括船体底部和端口以及从船体底部悬垂并限定船舶中部的右舷侧壁，多个液密横向隔板，其连接到底部和侧壁并且在船舶中央部分中限定一系列相邻的货舱和多个非液密横向腹板框架，所述腹板框架中的至少一个定位在所述横向舱壁中的连续的横向隔板之间。底壁和侧壁各自包括内壳体，外壳壳体和多个纵向支撑构件。横向支撑构件分组的顺序被形成用于为船舶中段提供结构支撑，其中每个组包括单独的支撑构件，其包括多个横向舱壁中的至少一个和多个横向腹板框架中的至少一个。

2. 发明授权

US5970899A Diagonal hatch system for ships 失效
标题翻译：船用对角线舱口系统
公开(公告)号：US5970899A
公开(公告)日：1999-10-26
申请号：US911267
申请日：1997-08-14
申请人： Robert W. Michaelson , Jerome P. Sikora
发明人： Robert W. Michaelson , Jerome P. Sikora
IPC分类号： B63B3/54 , B63B3/00
CPC分类号： B63B3/54
摘要： A ship has at least one deck which is inventively latticed in a regular (e.g., repeating) geometric pattern of hatches. The hatches of each such inventive deck are shaped in standardized geometric forms and disposed in diagonally contiguous interrelationships, thereby enhancing the structural characteristics of the deck and of the ship, especially in terms of attenuation of warping deflections and resultant stresses.
摘要翻译：船舶具有至少一个甲板，其以规则（例如，重复的）几何图案形式被网格化。每个这样的创造性甲板的舱口被成形为标准的几何形状并且设置在对角邻接的相互关系中，从而增强了甲板和船的结构特征，特别是在翘曲偏转和结果应力的衰减方面。

3. 发明授权

US06996493B1 Programmed computation of predicted pressure loads on marine vessels 失效
标题翻译：对船舶预测压力载荷的程序计算
公开(公告)号：US06996493B1
公开(公告)日：2006-02-07
申请号：US10778708
申请日：2004-02-11
申请人： Jerome P. Sikora , Robert W. Michaelson
发明人： Jerome P. Sikora , Robert W. Michaelson
IPC分类号： G01K17/00
CPC分类号： G06F17/5009 , B63B9/001 , G06F17/5095 , G06F2217/10
摘要： Pressure data are obtained for a ship from sea trials and/or model tests conducted under various environmental (e.g., wave height, wave slam rate) and operational (e.g., ship speed, ship heading) circumstances. The pressure data are grouped into different “cells,” each defined by a unique set of environmental and operational circumstances. As to each cell, the corresponding pressure data are statistically approximated into a two-parameter Weibull distribution so as to obtain a shape parameter and a scale parameter. Additional cells and their corresponding Weibull distributions can be interpolated or extrapolated from existing cells. All of the cellular information (Weibull-related and pressure-related) is merged in Weibull fashion into an all-embracing mathematical function that is holistically informative, in terms of all of the diverse environmental and operational circumstances that a ship can be expected to confront over its projected lifetime, about the reliability of one or more structural elements of the ship.
摘要翻译：从海上试验和/或在各种环境（例如，波高，波浪速率）和操作（例如，船舶速度，船舶航向））情况下进行的海上试验和/或模型试验获得的压力数据。压力数据被分组成不同的“单元”，每个“单元”由一组独特的环境和操作环境定义。对于每个单元，相应的压力数据被统计学地近似为两参数威布尔分布，以便获得形状参数和比例参数。可以从现有单元格插值或外推其他单元格及其相应的Weibull分布。所有的细胞信息（Weibull相关的和压力相关的）以威布尔的方式融合成一个全面的数学功能，就一个船舶可以面对的所有不同的环境和操作环境而言，它们是全面的信息超过其预计寿命，关于船舶的一个或多个结构元件的可靠性。

4. 发明授权

US06263297B1 Programmed computation of predicted loading of ship hull 失效
标题翻译：船体预测载荷的程序计算
公开(公告)号：US06263297B1
公开(公告)日：2001-07-17
申请号：US09266267
申请日：1999-03-11
申请人： Jerome P. Sikora , Robert W. Michaelson
发明人： Jerome P. Sikora , Robert W. Michaelson
IPC分类号： G01G1903
CPC分类号： G01G3/16 , B63B9/003 , B63B9/02 , G06F17/5009 , G06F17/5095 , G06F2217/10
摘要： Low and high frequency components of ship bending loads are computed from sea trial testing data, respectively based on sea statistical properties and geometry of a model ship hull and cyclic wave impact on such model ship hull. The low and high frequency bending load components are combined through an algorithm controlled program to provide a more accurate prediction of cyclic bending loads experienced during the lifetime of a ship hull.
摘要翻译：船舶弯曲载荷的低频和高频分量根据海上试验数据，分别根据模型船体的海洋统计特性和几何形状以及对这种模型船体的循环波影响计算。低频和高频弯曲载荷组件通过算法控制程序组合，以提供在船体寿命期间经历的循环弯曲载荷的更准确的预测。

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