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公开(公告)号：US07374368B2
公开(公告)日：2008-05-20
申请号：US11168120
申请日：2005-06-28
IPC分类号： F16L55/18
CPC分类号： F16L55/1657 , Y10T403/18
摘要： An apparatus for slip-lining a pipeline with plastic pipe including a slip-line cable having four sections—a forward navigation section, an intermediate locking section connected to a back end of the forward navigation section, a rearward drive section connected to a back end of the intermediate locking section, and an impact driver connected to the rearward drive section. Also disclosed is a method for slip-lining a pipeline with plastic pipe.
摘要翻译： 一种用于塑料管道的滑动装置，包括具有四个部分的滑线电缆 - 前向导航部分，连接到前向导航部分的后端的中间锁定部分，连接到后端的后部驱动部分 以及与后方驱动部连接的冲击驱动器。 还公开了一种用塑料管道将管道滑动的方法。
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2.发明申请公开(公告)号：US20120150338A1
公开(公告)日：2012-06-14
申请号：US12963652
申请日：2010-12-09
CPC分类号： H01L21/67742 , G05B19/4093 , G05B2219/40503 , G05B2219/40512 , Y02P90/265
摘要： An apparatus for generating a saddle-shaped trajectory for intersection of two cylindrical conduits. The apparatus includes an encoder module, a motorized axial module connected with the encoder module and movable only in a direction parallel to a longitudinal axis of an intersecting cylindrical conduit and a motorized rotatable module connected with the motorized axial module and rotatable around the longitudinal axis of the intersecting cylindrical conduit. Control software provided in one of the modules includes an algorithm providing control of the modules for generation of the saddle-shaped trajectory on the two cylindrical conduits. The algorithm requires input of only a radius of each of the cylindrical conduits.
摘要翻译： 一种用于产生用于两个圆柱形管道相交的鞍形轨迹的装置。 该装置包括编码器模块，与编码器模块连接的电动轴向模块，并且仅在平行于相交的圆柱形导管的纵向轴线的方向上移动，以及电动旋转模块，其与电动的轴向模块连接并可围绕纵向轴线 相交的圆柱形导管。 在其中一个模块中提供的控制软件包括提供模块控制的算法，用于在两个圆柱形管道上产生马鞍形轨迹。 该算法需要输入每个圆柱形管道的半径。
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公开(公告)号：US20170327314A1
公开(公告)日：2017-11-16
申请号：US15597146
申请日：2017-05-16
IPC分类号： B65G7/12
CPC分类号： B65G7/12
摘要： The present invention is a self adjusting carrier tool that allows for the gripping, lifting, and carrying of objects. The tool is able to lift a large range of object widths without requiring large changes in tool height during operation. It accomplishes this through tongs retained by sliding friction-lock pivots acting against locking arms pivotally attached to opposing tongs. When the handle is lifted the action of these pivots allow the tongs to sweep a constant and effective angle against the the lifted object throughout the working range of the tool. At the limit of tong rotation the sliding friction-lock pivots engage and prevent any further movement of the tongs. Further lifting of the tool by the handle will then result in lifting of the tool and object together. The object will remain secured by the carrier tool until it is unloaded and the floating friction locks disengage.
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公开(公告)号：US07493817B2
公开(公告)日：2009-02-24
申请号：US11314621
申请日：2005-12-21
IPC分类号： G01H3/00
摘要： A method and apparatus for inspecting the walls of an underground pipe from inside the pipe in which an inspection apparatus having a circular planar platform having a plurality of lever arms having one end pivotably attached to one side of the platform, having a pipe inspection device connected to an opposite end, and having a system for pivoting the lever arms is inserted into the underground pipe, with the inspection apparatus oriented with the planar platform disposed perpendicular to the pipe axis. The plurality of lever arms are pivoted toward the inside wall of the pipe, contacting the inside wall with each inspection device as the apparatus is conveyed along a length of the underground pipe.
摘要翻译： 一种用于从管内部检查地下管道的壁的方法和装置，其中具有圆形平台的检查装置具有多个杠杆臂，所述多个杠杆臂的一端可枢转地附接到平台的一侧，具有连接的管道检查装置 并且具有用于枢转杠杆臂的系统被插入到地下管道中，其中检查设备使平面平台垂直于管轴线定向。 随着沿着地下管道的长度输送装置，多个杠杆臂朝向管的内壁枢转，使其与每个检查装置接触。
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公开(公告)号：US08733384B2
公开(公告)日：2014-05-27
申请号：US12913801
申请日：2010-10-28
IPC分类号： G05D11/00
CPC分类号： F17D1/07 , Y10T137/0396 , Y10T137/2564 , Y10T137/2572 , Y10T137/7754 , Y10T137/87652
摘要： A method and system for boosting pipeline gas pressure in a low-pressure gas pipeline in which a supplemental gas supply pipe in fluid communication with a supplemental pipeline gas supply is provided to an interior of a gas pipeline containing a pressurized pipeline gas, where the pressure of the supplemental pipeline gas supply is greater than the pressure of the pressurized pipeline gas. The gas pressure differential between the pressurized pipeline gas and the supplemental pipeline gas supply pressure is measured. When the pressure differential reaches a certain predetermined set value, supplemental pipeline gas is provided from the supplemental pipeline gas supply through the supplemental gas supply pipe into a pipeline space between the gas pipeline and the supplemental gas supply pipe. The flow of supplemental pipeline gas is halted upon achievement of a second predetermined set differential pressure.
摘要翻译： 一种用于提高低压气体管道中的管道气体压力的方法和系统，其中将与补充管道气体供应流体连通的补充气体供应管道提供给包含加压管道气体的气体管道的内部，其中压力 的补充管道气体供应大于加压管道气体的压力。 测量加压管道气体与补充管道气体供应压力之间的气体压力差。 当压力差达到一定的预定设定值时，补充管道气体从补充管道气体供应通过补充气体供应管道提供到气体管道和补充气体供应管道之间的管道空间。 补充管道气体的流量在实现第二预定设定压差时停止。
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公开(公告)号：US08536817B2
公开(公告)日：2013-09-17
申请号：US12963652
申请日：2010-12-09
IPC分类号： G05B19/04 , H01L21/677
CPC分类号： H01L21/67742 , G05B19/4093 , G05B2219/40503 , G05B2219/40512 , Y02P90/265
摘要： An apparatus for generating a saddle-shaped trajectory for intersection of two cylindrical conduits. The apparatus includes an encoder module, a motorized axial module connected with the encoder module and movable only in a direction parallel to a longitudinal axis of an intersecting cylindrical conduit and a motorized rotatable module connected with the motorized axial module and rotatable around the longitudinal axis of the intersecting cylindrical conduit. Control software provided in one of the modules includes an algorithm providing control of the modules for generation of the saddle-shaped trajectory on the two cylindrical conduits. The algorithm requires input of only a radius of each of the cylindrical conduits.
摘要翻译： 一种用于产生用于两个圆柱形管道相交的鞍形轨迹的装置。 该装置包括编码器模块，与编码器模块连接的电动轴向模块，并且仅在平行于相交的圆柱形导管的纵向轴线的方向上移动，以及电动旋转模块，其与电动的轴向模块连接并可围绕纵向轴线 相交的圆柱形导管。 在其中一个模块中提供的控制软件包括提供模块控制的算法，用于在两个圆柱形管道上产生马鞍形轨迹。 该算法需要输入每个圆柱形管道的半径。
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7.发明授权公开(公告)号：US08296915B1
公开(公告)日：2012-10-30
申请号：US13269666
申请日：2011-10-10
IPC分类号： B23P6/00
CPC分类号： F16L55/164 , Y10T29/49718 , Y10T29/49732 , Y10T29/49737 , Y10T29/49746 , Y10T29/49982
摘要： A method for external repair of a leak in an in-service fluid containment vessel in which a fluid venting device is affixed to the outer surface of the fluid containment vessel so as to enable venting of the leaking fluid to the atmosphere during the remainder of the method steps. A composite repair material is applied over the fluid venting device and the fluid containment vessel and allowed to cure. During the curing period, fluid leaking from the fluid containment vessel is vented to the atmosphere. After curing of the composite repair material, a sealant is provided to the leak by way of the fluid venting device.
摘要翻译： 一种用于外部维修在用流体容纳容器中的泄漏的方法，其中流体排放装置固定到流体容纳容器的外表面，以便在泄漏流体的剩余部分期间将泄漏流体排放到大气中 方法步骤。 将复合修复材料施加在流体排放装置和流体容纳容器上并允许固化。 在固化期间，从流体容纳容器泄漏的流体排放到大气中。 在复合修复材料固化之后，通过流体排放装置向密封件提供密封剂。
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公开(公告)号：US20120103429A1
公开(公告)日：2012-05-03
申请号：US12913801
申请日：2010-10-28
CPC分类号： F17D1/07 , Y10T137/0396 , Y10T137/2564 , Y10T137/2572 , Y10T137/7754 , Y10T137/87652
摘要： A method and system for boosting pipeline gas pressure in a low-pressure gas pipeline in which a supplemental gas supply pipe in fluid communication with a supplemental pipeline gas supply is provided to an interior of a gas pipeline containing a pressurized pipeline gas, where the pressure of the supplemental pipeline gas supply is greater than the pressure of the pressurized pipeline gas. The gas pressure differential between the pressurized pipeline gas and the supplemental pipeline gas supply pressure is measured. When the pressure differential reaches a certain predetermined set value, supplemental pipeline gas is provided from the supplemental pipeline gas supply through the supplemental gas supply pipe into a pipeline space between the gas pipeline and the supplemental gas supply pipe. The flow of supplemental pipeline gas is halted upon achievement of a second predetermined set differential pressure.
摘要翻译： 一种用于提高低压气体管道中的管道气体压力的方法和系统，其中将与补充管道气体供应流体连通的补充气体供应管道提供给包含加压管道气体的气体管道的内部，其中压力 的补充管道气体供应大于加压管道气体的压力。 测量加压管道气体与补充管道气体供应压力之间的气体压力差。 当压力差达到一定的预定设定值时，补充管道气体从补充管道气体供应通过补充气体供应管道提供到气体管道和补充气体供应管道之间的管道空间。 补充管道气体的流量在实现第二预定设定压差时停止。
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