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1. 发明授权

US4565150A Offshore vessel 失效
标题翻译：海上船只
公开(公告)号：US4565150A
公开(公告)日：1986-01-21
申请号：US558508
申请日：1983-12-06
申请人： Hadar Liden
发明人： Hadar Liden
IPC分类号： B63B1/12 , B63B1/10 , B63B35/00 , B63B35/44
CPC分类号： B63B35/003 , B63B1/107 , B63B35/4413 , B63B2001/128 , B66C23/52
摘要： In order to stay the columns in an offshore vessel of the type having two parallel pontoons and an operating platform carried thereby, also with respect to forces tending to displace the pontoons longitudinally in relation to each other, the columns located in the same transverse plane are interconnected by two transverse braces arranged in cruciform close to each other, but lacking direct connection.
摘要翻译：为了将列保持在具有两个平行浮筒的类型的海上船舶和由其承载的操作平台上，还相对于倾向于相对于彼此纵向移动浮筒的力，位于同一横向平面中的列是通过十字形排列的两个横向支架相互连接，但是没有直接连接。

2. 发明授权

US4498412A Offshore platform 失效
标题翻译：离岸平台
公开(公告)号：US4498412A
公开(公告)日：1985-02-12
申请号：US500308
申请日：1983-06-02
申请人： Hadar Liden
发明人： Hadar Liden
IPC分类号： E02B17/00 , B63B35/44
CPC分类号： B63B35/4413 , B63B1/107 , B63H25/42
摘要： A semi-submersible offshore platform comprises an operating deck carried by four cylindrical columns supported by a pontoon structure comprising four-sided boxes formed into a square ring. Each pontoon box is subdivided into two compartments by a longitudinal centerline bulkhead, the compartments being further subdivided into tanks by transverse bulkheads. Tanks outside the centerline bulkheads are used for ballast water, and tanks inside the centerline bulkheads are used to store the oil produced.
摘要翻译：半潜式海上平台包括由四个圆柱形支柱承载的操作台，该圆柱体由浮桥结构支撑，该浮筒结构包括形成方形环的四边框。每个浮船箱由纵向中心线舱壁细分成两个舱室，舱室通过横舱壁进一步细分成舱。中心线舱壁外的坦克用于压载水，中心线舱内的坦克用于储存所生产的油。

3. 发明授权

US4685409A Device for the storing of oil 失效
标题翻译：储油装置
公开(公告)号：US4685409A
公开(公告)日：1987-08-11
申请号：US737447
申请日：1985-05-24
申请人： Hadar Liden
发明人： Hadar Liden
IPC分类号： B63B11/04 , B63B3/02
CPC分类号： B63B11/04 , Y10T137/86204
摘要： In order to facilitate temporary storing of oil in an underwater receptacle, for instance the pontoon of a semi-submersible vessel, the receptacle is subdivided by bulkheads into a series of tanks. A first tank is connected to a production unit by way of a conduit, or by way of a branch pipe to a delivery conduit. The tank located remotely with respect to the conduit communicates with the surrounding sea by an opening. The bulkheads are provided with upper and lower openings, respectively, and a screened passage extends between these openings. When oil is supplied to the first tank static or pump pressure will expel water through opening, and oil will fill the tanks in due order in the direction away from the first tank. When oil is withdrawn, water from the surrounding sea will flow in through opening and further on through the tanks towards the first tank.
摘要翻译：为了便于将油临时储存在水下容器中，例如半潜式船舶的浮筒，容器被舱壁细分成一系列的罐。第一罐通过管道或通过分支管连接到生产单元到输送管道。位于远离管道的坦克通过开口与周围的大海相通。隔板分别设置有上开口和下开口，并且屏蔽通道在这些开口之间延伸。当油被供应到第一罐时，静压或泵的压力将通过打开排出水，并且油将按照远离第一罐的方向以适当的顺序填充罐。当油被取出时，来自周围海洋的水将通过开口进入，并且进一步通过罐朝向第一罐。

4. 发明授权

US4436050A Semi-submersible vessel 失效
标题翻译：半潜式船只
公开(公告)号：US4436050A
公开(公告)日：1984-03-13
申请号：US309475
申请日：1981-10-07
申请人： Hadar Liden
发明人： Hadar Liden
IPC分类号： B63B35/44
CPC分类号： B63B35/4413 , B63B1/107 , B63B2001/145
摘要： In order to simplify the construction and to reduce the resistance to flow, and to provide a high amount of inertia in relation to all essential axes, an offshore vessel comprises two parallel under-water bodies, four columns mounted symmetrically thereupon, and a multi-deck box-like structure interconnecting the upper ends of the columns. This structure will increase the strength of the vessel so only one horizontal, transverse stay is required between each pair of columns. Below each column there is a 360.degree.-turnable shrouded propeller, which together can hold the vessel stationary, with a vertical line of symmetry in a desired position, for instance above a borehole. The box structure is outwardly completely closed at the bottom and sideplating, and will, in case of need, retain the vessel floating.
摘要翻译：为了简化结构并降低流动阻力，并且相对于所有必需的轴线提供大量的惯性，海上船舶包括两个平行的下水体，四个对称地安装在其上，连接柱的上端的甲板箱状结构。这种结构将增加容器的强度，因此在每对柱之间仅需要一个水平横向滞留。在每列下方有一个360°可旋转的被覆盖的螺旋桨，它们一起可以将船只固定在垂直的对称线上，例如位于钻孔的上方。箱体结构在底部向外完全封闭，并且在需要的情况下将保持容器浮动。

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