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公开(公告)号：US09663340B2
公开(公告)日：2017-05-30
申请号：US13991790
申请日：2011-12-06
申请人： Thomas Garcia
发明人： Thomas Garcia
CPC分类号： B66F19/005 , B66F11/00
摘要： The tool for handling a cover, in particular covers for sewers or vents, or for manholes, relates to the covers of sewers or vents or manholes, having a substantially planar top surface. The tool includes a holder defining a surface for engaging with the top surface of a cover, a lifting fulcrum, and a handle. The handle has one end spaced apart from the lifting fulcrum. The holder, fulcrum and handle are arranged such that a force exerted by an operator on the one end is transmitted as a force on the holder by the lifting fulcrum. The holder includes a leg connected to the handle and is rigidly configured such that, in the position for lifting a cover, the assembly formed of the cover- and the holder with the leg is rigid. The invention further relates to a method for removing or re-placing such a cover.
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公开(公告)号：US09440829B2
公开(公告)日：2016-09-13
申请号：US14537705
申请日：2014-11-10
发明人： Muhammad Sadiq
摘要： In some aspects, an in-line passive heave compensator system includes a damper actuator, a fluid vessel, and a hydraulic manifold. The damper actuator extends and retracts in response to an external dynamic load, and the fluid vessel transfers hydraulic fluid between itself and the damper actuator (e.g., back and forth) as the damper actuator extends and retracts. The hydraulic manifold provides the channel of fluid transfer between the damper actuator and the fluid vessel. The hydraulic manifold includes an extension flow control device in an extension fluid path between the damper actuator and the fluid vessel. The extension fluid path receives fluid flow only during extension of the damper actuator. The hydraulic manifold includes a retraction flow control device in a retraction flow path between the damper actuator and the fluid vessel. The retraction flow path receives fluid flow only during the retraction of the damper actuator.
摘要翻译： 在一些方面，在线被动升沉补偿器系统包括阻尼器致动器，流体容器和液压歧管。 阻尼器致动器响应于外部动态负载而延伸和缩回，并且当阻尼器致动器延伸和缩回时，流体容器在其与阻尼器致动器之间（例如，前后）传递液压流体。 液压歧管提供阻尼器执行器和流体容器之间的流体传递通道。 液压歧管包括在阻尼器致动器和流体容器之间的延伸流体路径中的延伸流量控制装置。 延伸流体路径仅在阻尼器致动器的延伸期间接收流体流动。 液压歧管包括在阻尼器致动器和流体容器之间的回缩流动路径中的回缩流量控制装置。 回缩流动路径仅在阻尼器致动器的缩回期间接收流体流动。
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23.发明申请LIFTING ARM ARRANGEMENT FOR LIFTING A PIPE, AND A METHOD FOR OPERATING SAME LIFTING ARM ARRANGEMENT 有权提升用于提升管道的臂布置的方法以及操作同步升降臂布置的方法公开(公告)号：US20160251915A1
公开(公告)日：2016-09-01
申请号：US15030599
申请日：2014-09-29
申请人： MHWIRTH AS
发明人： PER MORTEN LOEVSLAND
CPC分类号： E21B19/14 , B66F11/00 , E21B19/087 , E21B19/15
摘要： A lifting arm arrangement includes a gripper head arm, a lifting arm, and a lifting cylinder. A gripper head is fastened to a first gripper head arm end. A first lifting arm end is pivotally connected to the gripper head arm. A second lifting arm end is pivotally connected to a stationary lifting cylinder part. A second gripper head arm end is pivotally connected to a movable lifting cylinder part. The stationary lifting cylinder part comprises a cylinder with a cylinder cavity having first and second cylinder openings. A piston rod with a piston is arranged in the cylinder cavity. A first piston rod portion projects from a first piston end of the piston. A second piston rod portion projects from an opposite second piston end of the piston. Working areas of the first and second piston ends are substantially equal to each other.
摘要翻译： 提升臂装置包括夹头头臂，提升臂和提升缸。 夹头头部固定在第一夹头头臂端。 第一提升臂端枢转地连接到夹持器头臂。 第二提升臂端枢转地连接到固定的提升缸部分。 第二夹头头臂端枢转地连接到可动提升缸部分。 固定提升缸部分包括具有气缸腔的气缸，其具有第一和第二气缸开口。 具有活塞的活塞杆布置在气缸腔中。 第一活塞杆部从活塞的第一活塞端突出。 第二活塞杆部分从活塞的相对的第二活塞端突出。 第一和第二活塞端部的工作区域基本上彼此相等。
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公开(公告)号：US09327954B2
公开(公告)日：2016-05-03
申请号：US13895322
申请日：2013-05-15
CPC分类号： B66F19/00 , B60B19/003 , B60B33/00 , B60B33/0044 , B66F11/00 , B66F15/00 , Y10T16/191
摘要： A device for moving store display cases or gondolas which are elevated above a support surface by support posts. The device features a body supported for rolling on the support surface by at least one rotationally engaged wheel. The body has an upper surface dimensioned for an engagement with an underside of said horizontal support member supported by a support post which maintains the support post elevated from the support surface to allow a rolling of the display case or gondola on the wheel of the body. The wheel may have a circumferential edge having rotational rollers rotating traverse to the direction of rotation of the wheel, thereby allowing rolling of the body and supported display, in four directions without steering the wheel.
摘要翻译： 用于移动通过支撑柱升高在支撑表面上方的存货展示柜或吊船的装置。 该装置具有一个主体，其被支撑用于通过至少一个旋转接合轮在支撑表面上滚动。 主体具有上表面，其尺寸用于与由支撑柱支撑的所述水平支撑构件的下侧接合，该支撑柱维持支撑柱从支撑表面升高，以允许展示柜或吊舱在车体的车轮上滚动。 车轮可以具有圆周边缘，其具有旋转辊旋转到车轮旋转方向的旋转辊，从而允许主体和支撑的显示器在四个方向上滚动而不转向车轮。
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25.发明授权公开(公告)号：US09096331B2
公开(公告)日：2015-08-04
申请号：US14025332
申请日：2013-09-12
申请人： The Boeing Company
发明人： Paul Ronald Gehlsen
CPC分类号： B64F5/0081 , B64F5/40 , B66F11/00
摘要： Systems and methods for jacking an aircraft structure using beams coupled to seat tracks attached to a floor beam grid structure. Mechanical load distribution plates can have offset lift pin location to allow a certain percentage of the load to be applied to specific seat tracks. Different quantities of seat tracks can be utilized per requirements. Attachment rails that interface with the seat tracks use the same hardware that is used to fasten aircraft seats to the seat tracks. This helps handle the load and prevent damage to the seat tracks. The jacking apparatus also includes load swivels and a hanger link to prevent any side or twisting loads from being applied.
摘要翻译： 使用耦合到连接到地板梁格栅结构的座椅轨道的梁来顶起飞行器结构的系统和方法。 机械负载分配板可以具有偏移升降销位置，以允许一定百分比的负载施加到特定的座椅轨道。 每个要求可以使用不同数量的座椅轨道。 与座椅轨道连接的附接轨道使用与用于将飞机座椅固定到座椅轨道的相同的硬件。 这有助于处理负载并防止损坏座椅轨道。 顶升装置还包括负载转动件和悬挂器连杆，以防止施加任何侧面或扭转负载。
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公开(公告)号：US08910749B1
公开(公告)日：2014-12-16
申请号：US13966751
申请日：2013-08-14
申请人： Dallas S. Jensen
发明人： Dallas S. Jensen
CPC分类号： B66F11/042
摘要： A scissor lift platform adapted to attach to an existing skid steer loader provides the functionally of a scissor lift to elevate personnel and equipment. The platform comprises hand rails and a lift control panel supported by a hydraulic scissor lift assembly section. The base of the scissor lift assembly is provided with a box-like frame attachable to a front loader portion of the skid steer loader and equipped with a hydraulic pivoting mechanism to keep the platform level.
摘要翻译： 适于附接到现有的滑移装载机的剪式升降平台提供了剪式升降机的功能，以提升人员和设备。 该平台包括手动导轨和由液压剪叉提升组件部分支撑的升降机控制面板。 剪叉式升降机组件的底座设置有可装在滑移装载机的前装载器部分上并装有液压枢转机构以保持平台高度的箱形框架。
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公开(公告)号：US20140093346A1
公开(公告)日：2014-04-03
申请号：US13633122
申请日：2012-10-01
申请人： Randy Kent
发明人： Randy Kent
IPC分类号： B66F11/00
摘要： A covering system for removably covering a vehicle, such as a boat, that includes a plurality of rotatively anchored swing arms rotatable between a covered position and an uncovered position. Each swing arm includes a mount and a pretensioner formed of one or more stays adjustably attached to part of a shaft of the arm to adjust an applied preload and transfer forces encountered during operation to part of the shaft rotatively anchored by the mount to a grounded structure such as a piling or post of a dock. The swing arms are pivotally connected to an elongate transversely extending carriage from which a cover is suspended with a boom of each arm connected to the carriage by a pivot assembly that also facilitates carriage and cover position adjustment. A pivot limiter can be included that limits or even stops pivoting of the carriage relative to the swing arm boom.
摘要翻译： 一种用于可移除地覆盖诸如船的车辆的覆盖系统，其包括可在被覆盖位置和未覆盖位置之间旋转的多个可旋转地锚定的摆臂。 每个摆臂包括一个安装件和预紧器，该安装件和一个预紧器由一个或多个可调节地连接到臂的轴的一部分上的支架形成，以调节施加的预载荷和在操作过程中遇到的传递力，所述力被安装件旋转地锚定到接地结构 例如码头的堆放或邮寄。 摆臂枢转地连接到细长的横向延伸的托架上，盖子悬挂在一起，每个臂的吊杆通过枢轴组件连接到托架上，该枢轴组件也便于托架和盖位置调整。 可以包括枢轴限制器，其限制或甚至停止滑架相对于摆臂臂的枢转。
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公开(公告)号：US08544602B2
公开(公告)日：2013-10-01
申请号：US13310411
申请日：2011-12-02
申请人： Xiaoyang Xu , Xiuqin Gao
发明人： Xiaoyang Xu , Xiuqin Gao
CPC分类号： B61K13/00 , A62B35/0056
摘要： A safety protection device for the roof construction of a train body assembly comprises two arch bridge shaped transverse walking boards and a safety rope, wherein the safety rope is fixed between the span of the two arch bridge shaped transverse walking boards. The invention has the following benefit effects: the safety for the worker walking and working on the roof can be guaranteed since the worker walks up to the roof through the arch bridge shaped transverse walking boards and ties the other end of a safety belt which is tied on him to the safety rope.
摘要翻译： 一种用于火车车身组件屋顶结构的安全保护装置，包括两个拱形桥形横向步行板和一根安全绳，其中安全绳固定在两个拱桥横向行走板的跨距之间。 本发明具有以下效果：工人在屋顶上行走和工作的安全性可以得到保证，因为工人通过拱形桥形横向步行板走向屋顶，并将绑扎的安全带的另一端 对他安全绳。
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29.发明申请公开(公告)号：US20130168184A1
公开(公告)日：2013-07-04
申请号：US13707544
申请日：2012-12-06
发明人： Jay Edward Tyler
IPC分类号： B66F11/00
摘要： The present invention relates to system and methods for exterior building maintenance. In one embodiment, a mobile support system for supporting a suspended user includes a top supporter, one or more rope support points, an inner parapet guide and an outer parapet guide. The top supporter includes a rolling assembly for travelling along a top surface of a rooftop parapet. The top supporter also includes a support point for a rope to securely suspend the user adjacent to the building exterior. The inner parapet guide, coupled to the top supporter, guides and stabilizes the top supporter by travelling along a vertical inner surface of the rooftop parapet. Similarly, the outer parapet guide, also coupled to the top supporter, guides and stabilizes the top supporter by travelling along an opposing outer surface of the rooftop parapet.
摘要翻译： 本发明涉及外部建筑维护的系统和方法。 在一个实施例中，用于支撑悬挂的使用者的移动支撑系统包括顶部支撑件，一个或多个绳索支撑点，内护栏引导件和外护栏引导件。 顶部支撑件包括沿屋顶护栏的顶面行进的滚动组件。 顶部的支持者还包括一个绳索的支撑点，用于在建筑物外部附近牢固地悬挂使用者。 通过沿着屋顶护栏的垂直内表面行进，连接到顶部支撑件的内护栏导轨引导并稳定顶部支撑件。 类似地，也连接到顶部支撑件的外护栏引导件通过沿着屋顶护栏的相对的外表面行进而引导和稳定顶部支撑件。
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公开(公告)号：US08366352B2
公开(公告)日：2013-02-05
申请号：US12527073
申请日：2008-02-13
摘要： A system usable with a pipe laying vessel, includes a support frame, such as a deck frame of the vessel, and a loader arm which is movable between a loading position and an upright position. The loader arm is provided with a pipe section manipulation system. A first clamping member is provided having a substantially fixed position with respect to the support frame. The first clamping member is operable between a clamped position for supporting the weight of the pipeline, and a released position for allowing the pipeline to be lowered. A second clamping member is movable between an upper position and a lower position. The second clamping member is operable between a clamped position for supporting the weight of the pipeline during movement from the upper position to the lower position, and a released position for moving the second clamping member from the lower position to the upper position.
摘要翻译： 可与管铺设容器一起使用的系统包括诸如容器的甲板框架的支撑框架和可在装载位置和直立位置之间移动的装载臂。 装载臂设有管段操纵系统。 设置有相对于支撑框架具有大致固定位置的第一夹紧构件。 第一夹紧构件在用于支撑管道的重量的夹紧位置和用于允许管道降低的释放位置之间可操作。 第二夹紧构件可在上部位置和下部位置之间移动。 第二夹紧构件在从上部位置到下部位置的运动期间在用于支撑管道的重量的夹紧位置和用于将第二夹紧构件从下部位置移动到上部位置的释放位置之间可操作。
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