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公开(公告)号：USD818806S1
公开(公告)日：2018-05-29
申请号：US29556840
申请日：2016-03-03
申请人： Carter D. Copeland
设计人： Carter D. Copeland
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公开(公告)号：USD787902S1
公开(公告)日：2017-05-30
申请号：US29566058
申请日：2016-05-26
申请人： Huelan Hamilton
设计人： Huelan Hamilton
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公开(公告)号：US09494140B2
公开(公告)日：2016-11-15
申请号：US14595288
申请日：2015-01-13
申请人： BNSF Logistics, LLC
CPC分类号： F03D13/40 , A47B81/00 , Y02E10/72 , Y02E10/721
摘要： A system for transporting wind turbine blades includes a first support structure for supporting a cylindrical root section of a first wind turbine blade and a second support structure aligned with and spaced from the first support structure for supporting a tip section of the first wind turbine blade. A third support structure is included for supporting a tip section of a second wind turbine blade. A fourth support structure is spaced from and aligned with the third support structure for supporting a cylindrical root section of the second wind turbine blade. The first and second wind turbine blades extend with an edge-vertical orientation in opposing directions such that a tip of the first wind turbine blade is disposed horizontally adjacent the cylindrical root section of the second wind turbine blade and a tip of the second wind turbine blade is disposed horizontally adjacent the cylindrical root section of the first wind turbine blade.
摘要翻译： 用于运输风力涡轮机叶片的系统包括用于支撑第一风力涡轮机叶片的圆柱形根部分的第一支撑结构和与第一支撑结构对准并与第一支撑结构间隔开的第二支撑结构，用于支撑第一风力涡轮机叶片的末端部分。 包括用于支撑第二风力涡轮机叶片的尖端部分的第三支撑结构。 第四支撑结构与第三支撑结构间隔开并与之对准，用于支撑第二风力涡轮机叶片的圆柱形根部。 第一和第二风力涡轮机叶片在相反的方向上以边缘垂直取向延伸，使得第一风力涡轮机叶片的尖端水平地邻近第二风力涡轮机叶片的圆柱形根部部分设置，并且第二风力涡轮机叶片的尖端 水平地邻近第一风力涡轮机叶片的圆柱形根部部分设置。
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公开(公告)号：USD770206S1
公开(公告)日：2016-11-01
申请号：US29529450
申请日：2015-06-08
设计人： Peter Nilsson , Sharon Tindell
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公开(公告)号：US08820410B2
公开(公告)日：2014-09-02
申请号：US12189701
申请日：2008-08-11
IPC分类号： E21B43/013 , E21B33/035 , E21B41/00 , E21B33/038
CPC分类号： E21B33/0355
摘要： A modular control system consisting of multiple, remotely retrievable functional modules for controlling a blowout preventer stack. The various functional modules can be located on the lower marine riser package and blowout preventer stack positioned near the equipment with which they are associated, wherein this distribution of modules nearly eliminates the complex interface connection between the lower marine riser package and blowout preventer stack. Each of the functional modules is capable of being installed, retrieved or replaced with a single remotely operated vehicle (ROV) deployment from a vessel. The functional modules can be used to operate as a complete control system for a blowout preventer stack or can be used selectively individually or in various combinations to accommodate multiple control applications or upgrades of other control systems.
摘要翻译： 一种模块化控制系统，由多个可远程检索的功能模块组成，用于控制防喷器堆叠。 各种功能模块可以位于靠近与它们相关联的设备附近的下部船用提升管和防喷器堆叠处，其中模块的这种分配几乎消除了下部海洋提升管包和防喷器堆之间的复杂的接口连接。 每个功能模块都能够通过从船只部署的单个遥控车辆（ROV）进行安装，检索或更换。 功能模块可用作防喷器堆叠的完整控制系统，或者可以单独或以各种组合选择使用，以适应其他控制系统的多个控制应用或升级。
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公开(公告)号：US08727013B2
公开(公告)日：2014-05-20
申请号：US12793881
申请日：2010-06-04
IPC分类号： E21B33/038
CPC分类号： E21B33/0355 , E21B34/16
摘要： A subsea control module for subsea well equipment has an actuator having a rod with a remote operated vehicle (ROV) interface on one end and a latch on an opposite end that latches to a subsea receptacle. Segments are releasably mounted around and to the actuator. Each of the segments has a sealed housing containing at least one internal control component. Couplings depend from the housing for engaging mating couplings in the receptacle. The housing has two radial walls, each extending along a radial line from an axis of the rod. An outer wall joins outer ends of the radial walls, the outer wall being a portion of a cylinder. An inner wall joins inner edges of the radial walls. The radial walls of adjacent ones of the segments abut each other.
摘要翻译： 用于海底井设备的海底控制模块具有致动器，该致动器具有在一端具有远程操作车辆（ROV）接口的杆和在锁定到海底接收器的相对端上的闩锁。 分段可释放地安装在致动器周围。 每个段具有包含至少一个内部控制部件的密封壳体。 联轴器取决于外壳，用于在插座中接合配合联轴器。 壳体具有两个径向壁，每个径向壁沿着从杆的轴线的径向线延伸。 外壁连接在径向壁的外端，外壁是气缸的一部分。 内壁连接径向壁的内边缘。 相邻片段的径向壁彼此邻接。
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公开(公告)号：US08574132B2
公开(公告)日：2013-11-05
申请号：US13269369
申请日：2011-10-07
IPC分类号： A63B5/11
CPC分类号： A63B5/11 , A63B9/00 , A63B71/022 , A63B2210/50
摘要： A trampoline is disclosed that includes first, second, and third frame members, a pole member, and a sleeve joint coupling. The sleeve joint coupling includes a first arm with a first passage, a second arm with a second passage, a third arm extending away from the second arm and including a third passage, and an aperture. The first passage has a first axis, and the second and third passages shares a substantially common axis. The first axis is substantially perpendicular to the substantially common axis. The first frame member is received in the first passage, the second frame member is received in the second passage, the third frame member is received in the third passage, and the pole member is received in the aperture to extend away from the first frame member. At least one of the second and third arms defines an uppermost surface of the sleeve joint coupling.
摘要翻译： 公开了一种蹦床，其包括第一，第二和第三框架构件，极构件和套筒接头联接件。 套管接头包括具有第一通道的第一臂，具有第二通道的第二臂，远离第二臂延伸并包括第三通道的第三臂和孔。 第一通道具有第一轴线，第二和第三通道共享基本共同的轴线。 第一轴线基本上垂直于基本共同的轴线。 第一框架构件被容纳在第一通道中，第二框架构件被容纳在第二通道中，第三框架构件被容纳在第三通道中，并且极构件被容纳在孔中以远离第一框架构件 。 第二和第三臂中的至少一个臂限定套筒接头联接的最上表面。
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公开(公告)号：US08381658B1
公开(公告)日：2013-02-26
申请号：US13385412
申请日：2012-02-17
IPC分类号： B61C3/00
摘要： A method of operating a locomotive including a set of electrical traction motors, a fuel cell power module for generating electrical current for the traction motors, an air system for providing an air mass to the fuel cell power module, and a cooling system for cooling the fuel cell power module. When an amount of power is requested from the power module, a required current and a stoic set point for the power module are determined. From the required current, the stoic set point, and numerical factors characterizing the power module, an air mass flow set point is determined for producing the requested amount of power. A compressor set point including speed and torque set points of a compressor motor are determined for the air system to produce the air mass flow corresponding to the requested amount of power.
摘要翻译： 一种操作包括一组牵引电动机的机车的方法，用于产生用于牵引电动机的电流的燃料电池功率模块，用于向燃料电池电源模块提供空气质量的空气系统以及用于冷却 燃料电池电源模块。 当从电源模块请求一定数量的电力时，确定功率模块所需的电流和静态设定值。 根据要求的电流，固定设定点和表征功率模块的数值因子，确定空气质量流量设定点以产生所请求的功率量。 确定包括压缩机电机的速度和转矩设定点的压缩机设定点用于空气系统以产生对应于所请求的功率量的空气质量流量。
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公开(公告)号：US08117969B1
公开(公告)日：2012-02-21
申请号：US12462473
申请日：2009-08-04
IPC分类号： B61C3/00
摘要： A hydrogen hybrid locomotive including a set of batteries for driving a plurality of electric traction motors for moving the locomotive along a set of railroad rails and a fuel cell power plant for charging the set of batteries and driving the electric traction motors. The fuel cell power plant includes at least one fuel cell power module for generating electrical current by reacting hydrogen fuel and oxygen from intake air, the amount of electrical current being proportional to an air mass flow of the intake air. An air system selectively provides an air mass flow to the fuel cell module to generate an amount of electrical current required for corresponding operating conditions of the locomotive. A cooling system cools the at least one fuel cell power module in response to the amount of current being generated.
摘要翻译： 一种氢混合机车，包括一组电池，用于驱动用于沿着一组铁路轨道移动机车的多个电动牵引电动机和用于对该组电池充电并驱动电动牵引电动机的燃料电池发电厂。 燃料电池发电厂包括至少一个燃料电池功率模块，用于通过使来自进气的氢燃料和氧气反应而产生电流，电流量与进气的空气质量流量成正比。 空气系统选择性地向燃料电池模块提供空气质量流，以产生机车的相应操作条件所需的电流量。 冷却系统响应于所产生的电流量冷却至少一个燃料电池功率模块。
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公开(公告)号：US08028804B2
公开(公告)日：2011-10-04
申请号：US11938921
申请日：2007-11-13
申请人： Jean-Pierre Lair
发明人： Jean-Pierre Lair
IPC分类号： E06C9/06
CPC分类号： E06C1/12 , E04F11/064 , E06C9/085
摘要： An access panel is shown in the present invention to provide easy and safe access to an attic space or elevated structure. The access panel is fully automatic. During opening, the access panel uses an energizing motor to control the gravitational forces for opening a cover and deploying ladder sections. During closing, the access panel is energized to retract the ladder sections and close the access panel. The motor is energized to close the access panel until a stow latch engages to stow the access panel during non-use. A safety switch is mounted inside the attic space to allow a user to open the panel and extend the ladder should the user be trapped in the attic space.
摘要翻译： 在本发明中示出了检修面板，以便容易且安全地进入阁楼空间或升高的结构。 检修面板是全自动的。 在开启期间，检修面板使用通电电机来控制打开盖子和展开梯子部分的重力。 在关闭期间，检修面板通电，以退回梯子部分并关闭检修面板。 电机通电以关闭检修面板，直到收起闩锁接合以在不使用时收起检修面板。 安全开关安装在阁楼空间内，以允许用户打开面板，并且如果用户被困在阁楼空间中，则将梯子延伸。
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