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    Respirator System Including Removable Head Suspension
    2.
    发明申请
    Respirator System Including Removable Head Suspension 审中-公开
    呼吸器系统包括可拆卸的头悬挂

    公开(公告)号：US20100263671A1

    公开(公告)日：2010-10-21

    申请号：US12743372

    申请日：2008-10-27

    申请人： Garry J. Walker ,  Mark A.J. Fernandes ,  Richard D. Williams

    发明人： Garry J. Walker ,  Mark A.J. Fernandes ,  Richard D. Williams

    IPC分类号： A62B18/02

    CPC分类号： A62B17/04

    摘要： A respirator system is disclosed that includes a foldable head cover assembly including a face seal portion. The respirator assembly further includes a visor assembly attached to the head cover assembly and a head suspension system removably attached to the visor assembly. The visor assembly and the head cover assembly on one hand, and the suspension system on the other, are separable and foldable to enable storing and/or shipping the same separately. A head suspension system is also disclosed.

    摘要翻译： 公开了一种呼吸器系统，其包括包括面密封部分的可折叠头罩组件。 呼吸器组件还包括附接到头罩组件的面罩组件和可移除地附接到面罩组件的头部悬挂系统。 一方面，遮阳板组件和头罩组件以及另一方面的悬挂系统是可分离的和可折叠的，以便能够单独地存储和/或运输。 还公开了一种头部悬挂系统。

    Ram-type tensioner assembly having integral hydraulic fluid accumulator
    3.
    发明授权
    Ram-type tensioner assembly having integral hydraulic fluid accumulator 有权

    公开(公告)号：US07131922B2

    公开(公告)日：2006-11-07

    申请号：US11368076

    申请日：2006-03-03

    申请人： Richard D. Williams ,  Lacey C. Coffey

    发明人： Richard D. Williams ,  Lacey C. Coffey

    IPC分类号： F16H7/08 ,  F16H7/18 ,  F21B29/12

    CPC分类号： E21B19/006

    摘要： The invention is directed to a tensioner assembly for providing tensile force from a floating vessel at the surface of the ocean to the blowout preventer stack, or production tree, which is connected to the wellhead at the sea floor. The tensioner assembly compensates for vessel motion induced by wave action and heave and maintains a variable tension to the riser string alleviating the potential for compression and thus buckling or failure of the riser string. The tensioner assembly of the present invention includes a cylinder, a stop tube disposed with the cylinder, and a ram slidably engaged within the stop tube. The tensioner assembly also includes at least one gas, or air, transfer tube to create a pressurized air over hydraulic fluid arrangement to provide tensile force to the tensioner assembly.

    Method and apparatus for providing bi-directional data services and live television programming to mobile platforms
    6.
    发明授权
    Method and apparatus for providing bi-directional data services and live television programming to mobile platforms 有权
    用于向移动平台提供双向数据服务和直播电视节目的方法和装置

    公开(公告)号：US08646010B2

    公开(公告)日：2014-02-04

    申请号：US13176570

    申请日：2011-07-05

    申请人： Greg A. Bengeult ,  Jeffrey P. Harrang ,  William R. Richards ,  Michael G. Lynch ,  Michael De La Chapelle ,  Paulus J. Martens ,  Ronald S. Carson ,  Richard D. Williams, II ,  Daniel F. Miller ,  Geoffrey O. White ,  George Fitzsimmons ,  Russell Berkheimer ,  Robert P. Higgins ,  Arthur F. Morrison

    发明人： Greg A. Bengeult ,  Jeffrey P. Harrang ,  William R. Richards ,  Michael G. Lynch ,  Michael De La Chapelle ,  Paulus J. Martens ,  Ronald S. Carson ,  Richard D. Williams, II ,  Daniel F. Miller ,  Geoffrey O. White ,  George Fitzsimmons ,  Russell Berkheimer ,  Robert P. Higgins ,  Arthur F. Morrison

    IPC分类号： H04N7/18

    CPC分类号： H04N7/173 ,  H04B7/18508 ,  H04N7/147 ,  H04N7/20 ,  H04N21/2146 ,  H04N21/2187 ,  H04N21/2543 ,  H04N21/4126 ,  H04N21/6143

    摘要： A system for bi-directional data content transfer between a plurality of mobile platforms, such as aircraft or cruise ships, and a ground-based control segment. The system includes the ground-based control segment, a space segment and a mobile system disposed on each mobile platform. The ground-based control segment includes an antenna which is used to transmit encoded RF signals representative of data content to the space segment. The space segment includes a plurality of satellite transponders, with one of the transponders being designated by the ground-based control segment to transpond the encoded RF signals to the mobile system. The mobile system includes steerable receive and transmit antennas. The receive antenna receives the encoded RF signals from the satellite transponder, which are thereafter decoded, demodulated, D/A converted by a communications subsystem and transmitted to a server. The server filters off that data content not requested by any occupants on the mobile system. A local area network (LAN) receives the remaining data content and provides same to individual users on the mobile platform in accordance with previously submitted programming requests or data input by the users at access stations associated independently with each user. The transmit antenna is used to transmit data content from laptop computers, PDAs or other user electronic devices coupled to the access stations back to the designated satellite transponder. The satellite transponder then transponds the data back to the antenna of the ground-based control segment.

    摘要翻译： 用于在诸如飞机或游轮之类的多个移动平台和基于地面的控制段之间进行双向数据内容传送的系统。 该系统包括设置在每个移动平台上的基于地面的控制段，空间段和移动系统。 基于地面的控制段包括用于将表示数据内容的编码RF信号发送到空间段的天线。 空间段包括多个卫星转发器，其中一个应答器由基于地面的控制段指定，以将编码的RF信号转发到移动系统。 移动系统包括可引导的接收和发射天线。 接收天线接收来自卫星转发器的经编码的RF信号，其随后由通信子系统进行解码，解调，D / A转换并发送到服务器。 服务器过滤掉移动系统上任何乘客未请求的数据内容。 局域网（LAN）接收剩余的数据内容，并根据先前提交的编程请求或与每个用户独立关联的接入站处的用户输入的数据向移动平台上的个别用户提供相同的数据。 发射天线用于将耦合到接入站的膝上型计算机，PDA或其他用户电子设备的数据内容传送回指定的卫星转发器。 然后，卫星转发器将数据转发回地面控制段的天线。

    SCALABLE PLANT WITH TOP OR BOTTOM ENTRY FLEXIBILITY
    7.
    发明申请
    SCALABLE PLANT WITH TOP OR BOTTOM ENTRY FLEXIBILITY 审中-公开
    具有顶部或底部入口灵活性的可伸缩植物

    公开(公告)号：US20080055822A1

    公开(公告)日：2008-03-06

    申请号：US11470229

    申请日：2006-09-05

    申请人： Donald P. Rearick ,  James R. Walton ,  Richard D. Williams

    发明人： Donald P. Rearick ,  James R. Walton ,  Richard D. Williams

    IPC分类号： H02B1/26

    CPC分类号： H05K7/186 ,  H04Q1/025 ,  H04Q1/03 ,  H04Q1/06

    摘要： A power distribution system. In one embodiment the system includes at least one rectifier cabinet, at least one distribution cabinet, and a pair of conductors. Each cabinet has a side wall which is adjacent to the side wall of the other cabinet. Further, the rectifier cabinet includes slots for rectifiers and the distribution cabinet has slots for distribution modules. The conductors are coupled to the cabinets. One of the conductors may terminate a first wire connected to a rectifier slot and may terminate a second wire connected to a distribution module slot. The other conductor may complete a DC return path to the rectifier cabinet. In one embodiment AC and DC cables may be routed through the top or the bottom of the cabinets. In another embodiment the conductors are bus bars positioned near the back of the cabinets. Rectifier and distribution cabinets and associated methods are also provided.

    摘要翻译： 配电系统。 在一个实施例中，该系统包括至少一个整流器柜，至少一个配电柜和一对导体。 每个机柜都有一个靠近另一个机柜侧壁的侧壁。 此外，整流柜包括用于整流器的槽，并且配电柜具有用于分配模块的槽。 导体与机柜相连。 一个导体可以终止连接到整流器插槽的第一线，并且可以终止连接到分配模块插槽的第二线。 另一个导体可以完成整流柜的直流回路。 在一个实施例中，AC和DC电缆可以穿过机柜的顶部或底部。 在另一个实施例中，导体是位于机柜背面附近的母线。 还提供整流器和配电柜及相关方法。

    Hydraulically cushioned pressure relief value
    9.
    发明授权
    Hydraulically cushioned pressure relief value 失效
    液压缓冲压力释放值

    公开(公告)号：US5715861A

    公开(公告)日：1998-02-10

    申请号：US531094

    申请日：1995-09-20

    申请人： Richard D. Williams

    发明人： Richard D. Williams

    IPC分类号： F16K17/04 ,  F16K17/00

    CPC分类号： F16K17/046 ,  F16K17/0433 ,  Y10T137/7734 ,  Y10T137/7852

    摘要： A pressure relief valve has a moveable piston disposed in a body between inlet and outlet ports in the body. A volumetrically variable enclosed chamber is formed within the body with a portion of the chamber being defined by an upper surface of the piston. At least one aperture extends through the head of the piston providing a fluid passageway between an inlet port of the valve and the enclosed chamber. Fluid captured within the enclosed chamber permits initial rapid movement of the piston head to an open, or relieved, position in the event of a sharp increase in system pressure and provides a hydraulic cushion whereby impact shock of the head against internal valve components is attenuated.

    摘要翻译： 减压阀具有设置在主体中的主体中的可移动活塞，该主体在主体中的入口和出口之间。 在体内形成体积可变的封闭腔室，腔室的一部分由活塞的上表面限定。 至少一个孔延伸穿过活塞的头部，在阀的入口和封闭室之间提供流体通道。 在封闭室内捕获的流体允许在系统压力急剧增加的情况下将活塞头初始快速移动到打开或释放的位置，并且提供液压缓冲垫，由此使头部相对于内部阀部件的冲击冲击衰减。