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公开(公告)号：US12123537B2
公开(公告)日：2024-10-22
申请号：US17669067
申请日：2022-02-10
IPC分类号： F16L55/30 , E03F3/06 , F16L55/26 , F16L101/10
CPC分类号： F16L55/30 , E03F3/06 , F16L55/265 , E03F2003/065 , F16L2101/10
摘要： In a mobile system for pipe rehabilitation, a tractor moves a motorized electrical cutter inside a pipe. The cutter is used to remove a blockage from a branch conduit connected to the main pipe. A power management system powers the mobile system, including the cutter, from a direct current power source with an input current having a voltage less than 60V. The power management system powers the electrical cutter by discharging current from the supercapacitor module to the cutter. Power to other components is provided without discharge from the supercapacitor module and is not interrupted by supercapacitor discharge to the cutter. The power management system can include a housing for the supercapacitor module with a first connector at one end for connecting to an umbilical cord and a second connector an opposite end for connecting to the tractor.
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2.发明公开公开(公告)号：US20240117620A1
公开(公告)日：2024-04-11
申请号：US18257650
申请日：2021-10-26
发明人： Stefan Blenke
IPC分类号： E03F3/06
CPC分类号： E03F3/06 , E03F2003/065
摘要： A lining tube for reconditioning a defective sewer pipe has an inner film tube, around which is disposed a radially expandable layer of fiber material that is impregnated with a curable reactive resin. The inner film tube has a connecting section that extends in longitudinal direction thereof and connects two circumferential portions of the inner film tube that run parallel to one another to give an inner film tube which is continuous over its circumference and has a defined nominal diameter. The connecting section has an intended fracture site that extends along the inner film tube and can be parted by introducing a pressure medium into the inner film tube in circumferential direction, in order to expand the inner film tube and the layer of fiber material disposed thereon radially beyond the nominal diameter. There is also described a method of producing and of installing such a lining tube.
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公开(公告)号：US20190023538A1
公开(公告)日：2019-01-24
申请号：US15815897
申请日：2017-11-17
发明人： Michael Pletz , Daniel Klassen
CPC分类号： B66C1/442 , B66C23/42 , B66C23/44 , B66C25/00 , B66D2700/01 , E03F3/06 , E21B19/15 , F16L1/036 , F16L1/11
摘要： A pipelayer machine is provided. The pipelayer machine has a main body, a boom pivotally connected to a first side of the main body, a hook winch provided on the first side of the main body and a boom winch provided on the second side of the main body. The boom winch and the hook winch can be connected to a structural assembly that positions the boom winch proximate the second side of the main body and positions the hook winch proximate the first side of the main body of the pipelayer machine. The hook winch can be provided in a hook winch frame and the hook winch frame can form a structural member in the structural assembly.
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公开(公告)号：US09746121B2
公开(公告)日：2017-08-29
申请号：US15019422
申请日：2016-02-09
IPC分类号： F16L55/18 , E03F3/06 , F16L55/165
CPC分类号： F16L55/18 , E03F3/06 , E03F2003/065 , F16L55/1657
摘要： A spacer is inserted into a space between an existing pipe and a rehabilitating pipe to adjust a position of the rehabilitating pipe with respect to the existing pipe. The spacer has an elongated shape with both end portions in a longitudinal direction thereof cut off at an oblique angle and has a transverse width increasing gradually from an upper surface portion to a bottom surface portion. A space is formed in the bottom surface portion to correspond to a shape of the upper surface portion, thereby allowing a number of the spacers to be stacked on one another in a thickness direction thereof. The upper surface portion has a flat-plate shape with a flat rectangular surface region.
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公开(公告)号：US09709208B2
公开(公告)日：2017-07-18
申请号：US14656191
申请日：2015-03-12
申请人： Felix L. Sorkin
发明人： Felix L. Sorkin
摘要： A support apparatus for installing a pipeline into a trench has a first pipeline-receiving section, a second pipeline-receiving section, and a fastener removably affixed to at least one of the first and second pipeline receiving sections. The fastener is connected to the first and second pipeline-receiving sections so as to be in a pipeline-supporting position. The fastener is removable from at least one of the first and second pipeline-receiving sections so as to allow the first and second pipeline-receiving sections to separate from each other. Each of the pipeline-receiving sections includes a pipeline-receiving surface and a support affixed to the pipeline-receiving surface and extending downwardly therefrom so as to allow the pipeline-receiving surface to be positioned at a desired location above a bottom of the trench.
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6.发明申请SYSTEM AND METHOD FOR MAKING AND APPLYING A NON-PORTLAND CEMENT-BASED MATERIAL 审中-公开制造和应用非波纹水泥材料的系统和方法公开(公告)号：US20170073269A1
公开(公告)日：2017-03-16
申请号：US15344062
申请日：2016-11-04
申请人： En-Tech Corporation
CPC分类号： C04B28/08 , B05D1/02 , B28C5/026 , B28C7/165 , B28C9/0463 , C04B14/06 , C04B28/006 , C04B28/008 , C04B28/18 , C04B2111/00163 , C04B2111/00172 , C04B2111/23 , E01C7/147 , E01C19/18 , E02D29/128 , E03F3/06 , E03F2003/065 , Y02P40/165 , Y02W30/94 , C04B12/04 , C04B14/106 , C04B14/14 , C04B14/18 , C04B18/141 , C04B22/062 , C04B22/10 , C04B38/02 , C04B40/0028 , C04B14/16
摘要： A system and method for applying a construction material is provided. The method may include mixing blast furnace slag material, geopolymer material, alkali-based powder, and sand at a batching and mixing device to generate a non-Portland cement-based material. The method may also include transporting the non-Portland cement-based material from the mixing device, through a conduit to a nozzle and combining the transported non-Portland cement-based material with liquid at the nozzle to generate a partially liquefied non-Portland cement-based material. The method may further include pneumatically applying the partially liquefied non-Portland cement-based material to a surface.
摘要翻译： 提供了一种施加建筑材料的系统和方法。 该方法可以包括在配料和混合装置中混合高炉矿渣材料，地质聚合物材料，碱性粉末和砂，以产生非波特兰水泥基材料。 该方法还可以包括将非波特兰水泥基材料从混合装置通过导管输送到喷嘴并将所输送的非波特兰水泥基材料与喷嘴处的液体混合以产生部分液化的非波特兰水泥 的材料。 该方法还可以包括将部分液化的非波特兰水泥基材料气动施加到表面。
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公开(公告)号：US09566653B2
公开(公告)日：2017-02-14
申请号：US14509859
申请日：2014-10-08
CPC分类号： B23D21/14 , B23D21/02 , E03F3/06 , F16L55/1658 , F16L55/18
摘要： A pipe expander assembly for replacing an existing pipe with a new pipe. The expander assembly has a slitter disposed about a wire rope and abutting an expander at a spherical joint. The expander comprises a cone to expand a slit pipe and is internally connected to the wire rope by jaws that expand and contract about the wire rope due to threading of a jam nut into the cone. A pipe puller is connected to the back of the expander at a clevis and is adapted for connection to a new pipe, either through a jaw system, an adaptor, or fusion to the pipe.
摘要翻译： 用于用新的管道替换现有管道的管道膨胀器组件。 膨胀机组件具有围绕钢丝绳设置的分切机，并且在球形接头处邻接膨胀机。 膨胀机包括用于扩张狭缝管的锥体，并且通过由于将螺母拧入锥体而使钢丝绳伸展和收缩的夹爪内部连接到钢丝绳。 管拉拔器在U形夹上连接到膨胀机的后部，并且适于通过夹爪系统，适配器或与管道的融合件连接到新的管道。
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公开(公告)号：US09447902B2
公开(公告)日：2016-09-20
申请号：US14071272
申请日：2013-11-04
申请人： George Tendick
发明人： George Tendick
摘要： Disclosed herein is wastewater pipe having a shape that is operable to flow both small and large volumes of wastewater. The wastewater pipe includes a bottom portion with a different diameter than to top portion. The top and bottom portions of the wastewater pipe are connected by side walls that extend tangentially from the bottom portion and intersect tangentially with the top portion. The pipes may also variously include alignment tabs.
摘要翻译： 本文公开了具有可操作以流动小体积和大体积的废水的形状的废水管。 废水管包括具有与顶部不同的直径的底部。 废水管的顶部和底部由侧壁连接，侧壁从底部切向延伸并与顶部部分相交。 管道也可以各种地包括对准翼片。
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公开(公告)号：US20160265690A1
公开(公告)日：2016-09-15
申请号：US14656191
申请日：2015-03-12
申请人： Felix L. SORKIN
发明人： Felix L. SORKIN
摘要： A support apparatus for installing a pipeline into a trench has a first pipeline-receiving section, a second pipeline-receiving section, and a fastener removably affixed to at least one of the first and second pipeline receiving sections. The fastener is connected to the first and second pipeline-receiving sections so as to be in a pipeline-supporting position. The fastener is removable from at least one of the first and second pipeline-receiving sections so as to allow the first and second pipeline-receiving sections to separate from each other. Each of the pipeline-receiving sections includes a pipeline-receiving surface and a support affixed to the pipeline-receiving surface and extending downwardly therefrom so as to allow the pipeline-receiving surface to be positioned at a desired location above a bottom of the trench.
摘要翻译： 用于将管道安装到沟槽中的支撑装置具有第一管路接收部分，第二管道接收部分和可移除地固定到第一和第二管道接收部分中的至少一个的紧固件。 紧固件连接到第一和第二管道接收部分，以便处于管道支撑位置。 紧固件可从第一和第二管线接收部分中的至少一个移除，以便允许第一和第二管道接收部分彼此分离。 每个管道接收部分包括管道接收表面和固定到管道接收表面并从其向下延伸的支撑件，以允许管道接收表面定位在沟槽底部上方的期望位置。
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10.发明申请METHOD OF REHABILITATING EXISTING PIPE AND SUPPORT MEMBER FOR REHABILITATING PIPE 审中-公开对现有管道进行再利用的方法和支持管件公开(公告)号：US20160131278A1
公开(公告)日：2016-05-12
申请号：US14895690
申请日：2014-04-04
发明人： Masahiro Yamasaki , Hiroki Senuma , Ryou Hosokawa , Yoshio Kaneko
IPC分类号： F16L1/00 , F16L55/165
CPC分类号： F16L1/00 , B29C63/32 , E03F3/06 , E03F2003/065 , F16L55/1655 , F16L55/18
摘要： There is provided a plurality of support members (1) in an existing pipe (101) to form a rehabilitating pipe (102). Each support member (1) includes an arcuate plate (2) that, with a substantially semicircular cross-section, has an inner diameter corresponding to the outer diameter of the rehabilitating pipe (102), so that the arcuate plate (2) is fixed to the upper half portion of the inner surface of the existing pipe (102). The rehabilitating pipe (102) is formed by spirally winding an elongate profile strip while pressing the side edges of the profile strip together from the inside thereof to join the side edges together so that the profile strip is in contact internally with the arcuate plate (2).
摘要翻译： 在现有的管道（101）中设置有多个支撑构件（1），以形成修复管道（102）。 每个支撑构件（1）包括弧形板（2），其具有基本上半圆形的横截面，其具有对应于修复管（102）的外径的内径，使得弧形板（2）固定 到现有管道（102）的内表面的上半部分。 修复管102通过螺旋地缠绕细长轮廓条而形成，同时将轮廓条的侧边缘从内侧压在一起，以将侧边缘连接在一起，使得轮廓条与弓形板（2）内部接触 ）。
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