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1. 发明授权

US4549580A Plug assembly for offshore platforms 失效
标题翻译：海上平台插头总成
公开(公告)号：US4549580A
公开(公告)日：1985-10-29
申请号：US663271
申请日：1984-10-22
申请人： Tommie A. Freeman
发明人： Tommie A. Freeman
IPC分类号： E02B17/00 , F16L55/136 , E02D7/00 , E02B17/08
CPC分类号： E02B17/0013 , F16L55/136
摘要： An improved reusable plug for sealing hollow cylindrical members, in particular, the jacket legs, pile sleeves, pilings, conductor pipes, or other similar members of offshore structures, the improved reusable plug comprising a packer mandrel assembly, packer member, packer setting assembly, dog locking sleeve assembly, pressure equalization plug assembly, and overshot retrieving assembly.
摘要翻译：改进的可重复使用的塞子，用于密封中空圆柱形构件，特别是用于密封中空圆柱形构件，特别是护套腿，桩套，桩，导体管或海上结构的其它类似构件，改进的可重复使用的塞子包括封隔器心轴组件，封隔器构件，封隔器设置组件，狗锁套筒组件，压力均衡插头组件和超重检索组件。

2. 发明授权

US4412559A Dog locking sleeve 失效
标题翻译：狗锁套
公开(公告)号：US4412559A
公开(公告)日：1983-11-01
申请号：US396990
申请日：1982-07-09
申请人： Steven G. Streich , R. Benton Nickles , Harold O. Treece
发明人： Steven G. Streich , R. Benton Nickles , Harold O. Treece
IPC分类号： E02B17/00 , E21B33/129 , F16L55/136 , F16L55/12 , F16L55/10
CPC分类号： E21B33/129 , E02B17/0013 , F16L55/136
摘要： A retrievable plug having a dog locking sleeve which has extensions thereon to increase the effective axial length thereof to eliminate binding of the dog locking sleeve within the plug mandrel during actuation of the plug body for the removal of the plug body from the member in which it is installed.
摘要翻译：一种具有狗锁定套筒的可回收塞子，其具有在其上的延伸部，以增加其有效轴向长度，以消除栓塞主体内的锁定套筒在插塞主体内的装配，以将塞体从其中的构件已安装。

3. 发明授权

US4373835A Removable closure plate 失效
标题翻译：可拆卸闭合板
公开(公告)号：US4373835A
公开(公告)日：1983-02-15
申请号：US161988
申请日：1980-06-23
申请人： James A. Haney
发明人： James A. Haney
IPC分类号： E02B17/00 , E02B17/02
CPC分类号： E02B17/0013
摘要： An improved removable closure plate arrangement providing a liquid-tight seal in an elongated floatable offshore hollow tubular column structure. The closure plate being adapted for easy removal and including a centrally located pull member removably connected to the upper and fixedly connected to the lower portion of the closure plate with the closure plate being removably connected about its periphery to the inside surface of the column.
摘要翻译：一种改进的可拆卸闭合板装置，其在细长的可浮动海上中空管状柱结构中提供液密密封。闭合板适于容易地移除并且包括可移除地连接到上部并且固定地连接到封闭板的下部的中心定位的拉动构件，其中闭合板围绕其周边可移除地连接到柱的内表面。

4. 发明授权

US4367983A Leg closure 失效
标题翻译：腿闭
公开(公告)号：US4367983A
公开(公告)日：1983-01-11
申请号：US221125
申请日：1980-12-29
申请人： Steven G. Streich
发明人： Steven G. Streich
IPC分类号： E02B17/00 , E02D5/52
CPC分类号： E02B17/0013 , Y10T428/24091
摘要： A closure of reinforced elastomeric material having layers or plies of reinforcing means bonded or secured to one or more reinforcing members in the outer periphery of the closure wherein each layer or ply of reinforcing means is comprised of a plurality of strips of fabric, each strip being angularly located with respect to another in the same layer or ply and with respect to another in an adjacent layer ply.
摘要翻译：加强弹性体材料的封闭物，其具有加强装置的层或层，其粘合或固定到封闭件的外周边中的一个或多个加强构件，其中加强装置的每层或多层由多个织物条组成，每个条相对于另一层在相同层或层中相对于相邻层层中的另一层成角度地定位。

5. 发明授权

US4292004A Platform leg plug 失效
标题翻译：平台脚插头
公开(公告)号：US4292004A
公开(公告)日：1981-09-29
申请号：US47198
申请日：1979-06-11
申请人： Lloyd C. Knox
发明人： Lloyd C. Knox
IPC分类号： E02B17/00 , F16L55/11 , E02B17/04
CPC分类号： E02B17/0013 , F16L55/11
摘要： A retrievable plug for sealing a jacket leg of an offshore platform or similar cylindrical member. The plug comprises a plug body and upper and lower plug body retaining means which restrain the plug body from movement within the jacket leg or similar cylindrical member.
摘要翻译：用于密封海上平台或类似圆柱形构件的护腿的可回收塞子。插头包括插头本体和上下插头本体保持装置，其限制插头主体在夹套腿或类似圆柱形构件内的移动。

6. 发明授权

US4249576A Retrievable plug for offshore platforms having shear type retaining means 失效
标题翻译：具有剪切型保持装置的海上平台的可回收塞子
公开(公告)号：US4249576A
公开(公告)日：1981-02-10
申请号：US61566
申请日：1979-07-30
申请人： Steven G. Streich , L. Carter Knox , Bob L. Sullaway
发明人： Steven G. Streich , L. Carter Knox , Bob L. Sullaway
IPC分类号： E02B17/00 , E21B33/134 , F16L55/10 , F16L55/12 , E21B33/12
CPC分类号： F16L55/10 , E02B17/0013 , E21B33/134
摘要： A reusable plug for sealing the conductor pipe of offshore platforms comprising a cylindrical housing, central body member and pressure equalization means.
摘要翻译：一种用于密封海上平台导管的可重复使用的塞子，包括圆柱形壳体，中心体部件和压力均衡装置。

7. 发明授权

US4024723A Platform leg diaphragm 失效
标题翻译：平台腿隔膜
公开(公告)号：US4024723A
公开(公告)日：1977-05-24
申请号：US699322
申请日：1976-06-24
申请人： Windel O. Mayfield , Clarence T. Thomerson , Tom C. Waldrop
发明人： Windel O. Mayfield , Clarence T. Thomerson , Tom C. Waldrop
IPC分类号： E02B17/00 , E02D5/14
CPC分类号： E02B17/0008 , E02B17/0013
摘要： In an offshore platform to be erected on hollow legs which receive piles driven down through the legs into the ocean floor, a resilient diaphragm closure for each of said legs to prevent ingress of water as said platform is moved into position. The diaphragm includes a ring of down-facing cutter blades oriented in the upper surface of said diaphragm for registration with a down moving end of the piling to sever the diaphragm and facilitate passage of the end of the piling beyond the location of the diaphragm.
摘要翻译：在一个海上平台上，竖立在空心腿上，这些平台将桩穿过双腿进入海底，弹性隔膜封闭，用于每个所述的腿，以防止所述平台移动到位时进入水中。隔膜包括朝向所述隔膜的上表面定向的向下切割刀片的环，用于与打桩的向下移动的端对准以切断隔膜并便于打桩的端部超过隔膜的位置。

8. 发明授权

US09611612B2 Device and method for reducing noise 有权
公开(公告)号：US09611612B2
公开(公告)日：2017-04-04
申请号：US14321742
申请日：2014-07-01
申请人： IHC Holland IE B.V.
发明人： Boudewijn Casper Jung , Jan Albert Westerbeek
IPC分类号： G10K11/00 , G10K11/16 , E02B17/00 , E02D13/00 , E02D7/02 , E02D27/52 , E02D7/14 , E02D17/00
CPC分类号： E02D13/005 , E02B17/00 , E02B17/0008 , E02B17/0013 , E02B2017/0078 , E02D7/02 , E02D7/14 , E02D13/00 , E02D17/00 , E02D27/52 , G10K11/004 , G10K11/16
摘要： A device for and methods of reducing sound vibrations in a liquid resulting from a sound source arranged below the liquid level of a body of water are disclosed. The device includes an elongate tube which can be arranged over the sound source, the tube comprising an outer wall and inner wall with an intermediate space between the inner and outer wall.

9. 发明授权

US06547491B1 Hydrostatic equalization for an offshore structure 有权
标题翻译：离岸结构的静压均衡
公开(公告)号：US06547491B1
公开(公告)日：2003-04-15
申请号：US09528038
申请日：2000-03-17
申请人： James Allan Haney
发明人： James Allan Haney
IPC分类号： E02D2308
CPC分类号： E02B17/0013 , E02B17/0004 , E02B17/027 , E02B2017/0039 , E02B2017/0043
摘要： An apparatus and method for pressurizing tubular members of an offshore structure immersed in seawater so that the internal pressure resists the hydrostatic pressure of the seawater. To achieve this internal pressure, compressed air or gas is introduced into the tubular members after the various tubular members are submerged in seawater.
摘要翻译：一种用于对浸入海水中的海上结构的管状构件加压使得内部压力抵抗海水的静水压力的装置和方法。为了实现该内部压力，在各种管状构件浸没在海水中之后，将压缩空气或气体引入到管状构件中。

10. 发明授权

US4429742A Tubular alignment assembly 失效
标题翻译：管状校准组件
公开(公告)号：US4429742A
公开(公告)日：1984-02-07
申请号：US270683
申请日：1981-06-04
申请人： Ronald E. Antes
发明人： Ronald E. Antes
IPC分类号： E02B17/00 , E21B19/16 , E21B41/00
CPC分类号： E21B41/0014 , E02B17/0013 , E21B19/16
摘要： Hollow tubular members used as piling to support offshore platforms and the like are more easily aligned with a stabbing means. The base of the stabbing means is flexibly attached to the inner surface of one end of a tubular member; the tip of the stabbing means, which is rounded and pointed, projects beyond the end of the tubular member. The stabbing means can be attached to the tubular member for easy removal and can be adapted to couple with a retaining device within a companion tubular member that is to be aligned with the first tubular member. Preferably, a cable is coiled within an elastomeric material that flexibly bonds the stabbing means to the tubular member--the cable can be pulled or ripped from the material to destroy the bond and thereafter permit removal of the stabbing means.
摘要翻译：用作打桩以支持海上平台等的空心管状构件更容易与刺穿装置对准。刺针装置的底部柔性地附接到管状构件的一端的内表面; 圆形和尖锐的刺入装置的尖端突出超过管状构件的端部。刺入装置可以附接到管状构件以便于移除，并且可适于与要与第一管状构件对准的伴随管状构件中的保持装置联接。优选地，电缆卷绕在弹性体材料内，弹性体材料将刺入装置柔性地结合到管状构件上 - 电缆可以从材料中拉出或撕开以破坏粘合，并且此后允许去除刺穿装置。

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