专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US07628177B2 Lateral interface device with flexible housing 失效
标题翻译：具有柔性外壳的侧面接口设备
公开(公告)号：US07628177B2
公开(公告)日：2009-12-08
申请号：US11746213
申请日：2007-05-09
申请人： William Lepola
发明人： William Lepola
IPC分类号： F16L55/16
CPC分类号： F16L55/179 , F16L55/1612
摘要： The invention comprises a lateral interface pipe repair device containing a housing with fluid sealable flexible walls dimensioned to fit within a main pipe and further comprising a first end and a second end wherein the first end and second end are held in fixed orientation by support rods and end plates external to the flexible housing. The device also includes a bladder mounting flange fluid sealably attached to the flexible housing wall, and a heatable and inflatable elastomeric bladder dimensioned to fit within the housing when the bladder is deflated and evertable through the bladder mounting flange into a lateral pipe when inflated.
摘要翻译：本发明包括侧面接口管修复装置，其包含具有可流体密封的柔性壁的壳体，其尺寸适于配合在主管内，并且还包括第一端和第二端，其中第一端和第二端通过支撑杆保持固定方向，端板在柔性外壳的外部。该装置还包括可密封地附接到柔性壳体壁的囊状物安装凸缘流体，以及可膨胀和可充气的弹性体囊体，其尺寸适于当气囊膨胀时可膨胀并且可膨胀通过气囊安装凸缘进入横向管道中以适合壳体内。

72. 发明授权

US07520295B2 Capillary carrier with leak supervision 有权
标题翻译：毛细管载体带有泄漏监控
公开(公告)号：US07520295B2
公开(公告)日：2009-04-21
申请号：US10543676
申请日：2004-01-24
申请人： Per Brandt Rasmussen , Heiko Arndt
发明人： Per Brandt Rasmussen , Heiko Arndt
IPC分类号： F16L9/18 , F16L55/16
CPC分类号： A61M5/16877 , A61M5/141 , Y10T137/5762
摘要： In a capillary carrier with an inlet and an outlet, a channel is formed and extends between the inlet and the outlet. At least one capillary tube is arranged within the channel, and sealing elements, by which the capillary tube is sealingly fixed to the channel, are arranged at least near an inlet portion and an outlet portion of the capillary tube. An area is formed limited by a part of the channel, the sealing elements and the exterior of the capillary tube, which is in connection with the exterior of the carrier through a fluid communication pad, whereby a possible fluid leak across the sealing elements will be led to this area, and from there to the exterior of the carrier.
摘要翻译：在具有入口和出口的毛细管载体中，形成通道并在入口和出口之间延伸。至少一个毛细管布置在通道内，并且毛细管密封地固定到通道的密封元件至少布置在毛细管的入口部分和出口部分附近。一个区域由通道的一部分，密封元件和毛细管的外部限制，毛细管的外部通过流体连通垫与载体的外部连接，从而跨过密封元件的可能的流体泄漏将是导致这个地区，从那里到承运人的外部。

73. 发明授权

US07500494B2 System and method for pipe repair 失效
标题翻译：管道修复的系统和方法
公开(公告)号：US07500494B2
公开(公告)日：2009-03-10
申请号：US11787419
申请日：2007-04-13
申请人： David P. Robinson , Brian L. Rice , Henry E. Topf, Jr.
发明人： David P. Robinson , Brian L. Rice , Henry E. Topf, Jr.
IPC分类号： F16L55/16
CPC分类号： B29C70/32 , B29C70/342 , B29C70/36 , B29C73/02 , B29C73/04 , B29K2031/00 , B29K2063/00 , B29K2067/00 , B29K2075/00 , B29K2707/04 , B29L2023/22 , F16L55/1686 , F16L55/175
摘要： A system and method of reinforcing a portion of a pipe, including applying a fiber structure to the portion of the pipe to be reinforced, and pressurizing resin through the fiber structure to the portion of the pipe to substantially saturate the fiber structure with resin, wherein the resin comprises a viscosity of less than about 10,000 cP and a surface tension of less than about 30 dynes. The resin is permitted to cure under ambient conditions at a peak exotherm of greater than about 200° F., wherein the cured resin comprises a glass transition temperature of greater than about 150° F. and a heat distortion temperature of greater than about 150° F. Pressurizing the resin may include use of a reinforcing containment and underlying pliable mold that is compressed to pressure the resin through the fiber structure to the pipe.
摘要翻译：一种加强管道的一部分的系统和方法，包括将纤维结构施加到待加强的管的部分，并且将树脂通过纤维结构加压到管的该部分以使树脂基本饱和纤维结构，其中树脂包含小于约10,000cP的粘度和小于约30达因的表面张力。允许树脂在环境条件下以大于约200°F的峰值放热固化，其中固化树脂包括大于约150°F的玻璃化转变温度和大于约150°F的热变形温度 F.加压树脂可以包括使用增强容纳物和下面的柔韧模具，其被压缩以将树脂通过纤维结构加压到管道。

74. 发明授权

US07478651B2 Bore-lining tubing 失效
标题翻译：衬里管
公开(公告)号：US07478651B2
公开(公告)日：2009-01-20
申请号：US11467223
申请日：2006-08-25
申请人： Neil Andrew Abercrombie Simpson
发明人： Neil Andrew Abercrombie Simpson
IPC分类号： F16L55/16
CPC分类号： E21B43/106 , E21B17/18 , E21B43/103
摘要： A method of lining a bore section, the method comprises providing a first tubing section and an expandable thin-walled second tubing section. The first tubing section is run into a section of a bore. The second tubing section is then run into the bore section, within the first tubing section, and expanded to a larger diameter, such that the bore section is lined by at least two tubing sections.
摘要翻译：一种衬套孔部分的方法，所述方法包括提供第一管段和可膨胀的薄壁第二管段。第一管段进入孔的一部分。然后，第二管段在第一管段内进入孔部分，并膨胀成更大的直径，使得孔部分由至少两个管段排列。

75. 发明授权

US07478650B2 Inversion liner and liner components for conduits 有权
标题翻译：用于导管的倒置衬管和衬管部件
公开(公告)号：US07478650B2
公开(公告)日：2009-01-20
申请号：US10998792
申请日：2004-11-29
申请人： Robert Pleydon , Mark Tigchelaar , Jon H. Woolstencroft
发明人： Robert Pleydon , Mark Tigchelaar , Jon H. Woolstencroft
IPC分类号： F16L55/16
CPC分类号： B32B5/26 , B29C63/36 , B29D23/001 , B29K2995/0069 , B29L2023/006 , B32B1/08 , B32B5/022 , B32B7/12 , B32B17/02 , B32B27/02 , B32B27/12 , B32B27/36 , B32B27/40 , B32B2307/7265 , B32B2597/00 , F16L55/1651 , F16L55/1656
摘要： Inversion liners are provided which in a first embodiment include first and second flexible fabric layers joined to first and second high strength fiber containing layers and joined in tubular form. The first and second flexible fabric layers face one another. The second glass fiber containing layer further is bonded to a thin, third flexible fabric layer. A substantially fluid impermeable layer is applied to the opposite side of the thin, third flexible fabric layer.
摘要翻译：提供反转衬套，其在第一实施例中包括与第一和第二高强度纤维含有层接合并以管状结合的第一和第二柔性织物层。第一和第二柔性织物层彼此面对。第二玻璃纤维层还粘合到薄的第三柔性织物层上。将基本上流体不渗透的层施加到薄的第三柔性织物层的相对侧。

76. 发明授权

US07472722B2 Method of permanently repairing a pipeline section using a combination wrap and sleeve structure 失效
标题翻译：使用组合包裹和套筒结构永久修复管道段的方法
公开(公告)号：US07472722B2
公开(公告)日：2009-01-06
申请号：US11487562
申请日：2006-07-13
申请人： Nagendran A/L C. Nadarajah , Renata Anita De Raj , Leong Kok Hoong
发明人： Nagendran A/L C. Nadarajah , Renata Anita De Raj , Leong Kok Hoong
IPC分类号： F16L55/16
CPC分类号： F16L55/168 , F16L55/1686 , F16L55/175
摘要： The invention relates to a permanent method of repairing leaking, damaged, or weakened pipe by grit blasting the pipe (10), followed by wrapping it with a fiber reinforced composite material (12), then installing two half oversized steel sleeves (14). After that the non-gaseous matter is removed by fresh water and compressed air or inert gas. An epoxy or cementitious grout or combination of both is finally injected into annular chamber 20 of the sleeves through pre-installed inlet port (16) and outlet port (18). The epoxy or cementitious is then allowed to cure. The terminal end of the steel sleeves may be sealed using a pair end flanges (32) matingly securable to a pair of terminator bodies (45).
摘要翻译：本发明涉及一种通过喷砂管（10）进行喷砂处理，然后用纤维增强复合材料（12）包裹，然后安装两个超大型钢套筒（14）来修复泄漏，损坏或削弱的管道的永久性方法。之后，通过淡水和压缩空气或惰性气体除去非气态物质。通过预先安装的入口（16）和出口（18），将环氧树脂或水泥浆料或两者的组合最终注入到套筒的环形室20中。然后使环氧树脂或水泥固化。可以使用可匹配地固定到一对终端体（45）上的一对端部凸缘（32）来密封钢套筒的末端。

77. 发明授权

US07451783B2 Position adjusting spacer and method for adjusting the position of a rehabilitating pipe using such 有权
标题翻译：位置调整垫片和使用这种方式调节修复管的位置的方法
公开(公告)号：US07451783B2
公开(公告)日：2008-11-18
申请号：US11023966
申请日：2004-12-27
申请人： Takao Kamiyama , Koji Kaneta
发明人： Takao Kamiyama , Koji Kaneta
IPC分类号： F16L55/16
CPC分类号： F16L55/1657 , F16L7/00
摘要： A spacer is constituted by overlapping on a first wedge-shaped member, whose upper surface is inclined at a prescribed angle, a second wedge-shaped member, whose lower surface is inclined at the same angle. This spacer is inserted in the gap between a inner wall surface of an existing pipe and the outer periphery of a rehabilitating pipe. Latching teeth are formed in the inclined surfaces of the first and second wedge-shaped members so that, when pressing the second wedge-shaped member to move it toward the first wedge-shaped member in the insertion direction, it cannot move in the direction the reverse of the insertion direction. Upon moving the second wedge-shaped member to the respective latch positions, the overall height of the spacer is successively increased in steps at a fine pitch, thus enabling the adjustment of the position of the rehabilitating pipe with respect to the existing pipe to be performed simply.
摘要翻译：间隔件通过在其上表面以规定角度倾斜的第一楔形构件上重叠构成，第二楔形构件的下表面以相同的角度倾斜。该间隔件插入在现有管的内壁表面和修复管的外周之间的间隙中。在第一楔形件和第二楔形件的倾斜表面中形成有锁定齿，使得当按压第二楔形件沿插入方向朝向第一楔形件移动时，其不能沿着方向移动插入方向相反。在将第二楔形构件移动到相应的闩锁位置时，间隔件的整体高度以细间距逐步增加，从而能够调节修复管相对于现有管的位置只是。

78. 发明申请

US20080277012A1 Reinforcing Liner 审中-公开
标题翻译：加强衬板
公开(公告)号：US20080277012A1
公开(公告)日：2008-11-13
申请号：US11747031
申请日：2007-05-10
申请人： Richard M. Anders , James A. Wainright
发明人： Richard M. Anders , James A. Wainright
IPC分类号： F16L55/16
CPC分类号： F16L55/1656 , F16L55/1651
摘要： A material composition and method for making flexible inversion liners having glass fibers added for strength is disclosed. The liner combines a first layer of polyester felt, an open-faced knit of fabric from ECR glass and PET strands, glass fibers, and a second layer of polyester felt. These components are needle-punched together into essentially a single composite mat, or substrate, using standard needle-punching machinery. The liner is then formed into a tube preferably through a butt joint and prayer stitch covered with a urethane tape. A coating or foil is placed on the outside (prior to inversion) of the liner that is then impregnated with resin. For heat curing, the liner is impregnated with a thermosetting or UV-cured resin. The liner is then installed in a pipe through inversion, using either air or water and cured with UV, steam, or hot water.
摘要翻译：公开了一种用于制造具有添加强度的玻璃纤维的柔性反转衬垫的材料组成和方法。衬里结合了第一层聚酯毡，ECR玻璃和PET股线的开放面织物编织物，玻璃纤维和第二层聚酯毡。使用标准的针刺机构将这些部件针刺在一起成为基本上单一的复合垫或基底。然后将衬垫优选地通过覆盖有聚氨酯胶带的对接和祷告针迹形成管。将涂层或箔放置在衬里的外部（在倒置之前），然后用树脂浸渍。对于热固化，衬里浸渍有热固性或UV固化树脂。然后将衬管通过反转安装在管道中，使用空气或水，并用UV，蒸汽或热水固化。

79. 发明申请

US20080223469A1 MULTIPLE CONDUIT-REPAIR METHOD 审中-公开
标题翻译：多路连接修复方法
公开(公告)号：US20080223469A1
公开(公告)日：2008-09-18
申请号：US11847347
申请日：2007-08-30
申请人： Hillel David Renassia
发明人： Hillel David Renassia
IPC分类号： F16L55/16
CPC分类号： F16L55/1652 , F16L55/163 , F16L55/1654
摘要： A method for repairing multiple conduits using a vacuum collapsed, elastic liner involves providing a quantity sufficient for multiple repairs to the work sight and inserting a length into the damaged conduit. The protruding liner is then heat-sealed to prevent volume flow between the inserted liner and the remaining liner. The inserted liner vacuum is broken enabling the inserted liner to reassume its original size and shape. In doing so the expanded liner seals the problematic breeches. A retaining sleeve is then inserted in the expanded liner to hold it in place.
摘要翻译：使用真空折叠的弹性衬垫修复多个管道的方法包括提供足以对工作视线进行多次维修的量并将长度插入到损坏的管道中。然后将突出的衬垫热密封，以防止插入的衬垫和剩余衬里之间的体积流动。插入的衬垫真空被破坏，使得插入的衬垫能够重新获得其原始尺寸和形状。在这样做时，扩展的衬垫密封了有问题的裤子。然后将保持套筒插入膨胀衬垫中以将其保持在适当位置。

80. 发明授权

US07387138B2 System and method for pipe repair 失效
标题翻译：管道修复的系统和方法
公开(公告)号：US07387138B2
公开(公告)日：2008-06-17
申请号：US11648354
申请日：2006-12-29
申请人： Brian L. Rice , Henry E. Topf, Jr.
发明人： Brian L. Rice , Henry E. Topf, Jr.
IPC分类号： F16L55/16
CPC分类号： F16L55/175 , F16L55/1686
摘要： A system and method of repairing a pipe including securing a reinforcing material, such as a dry fiber structure (e.g., a carbon fibers) to the surface of the pipe. A polymeric material is placed on top of the reinforcing material, self-penetrating the dry fiber structure. The polymeric material substantially saturates the reinforcing material and cures to form a reinforced polymeric composite which may increase or restore the pressure rating or operating pressure capacity of the pipe. Optionally, an outer containment component, such as a sleeve, shell, box, wall, outer pipe, and so on, may be installed around the reinforcing material prior to introduction of the polymeric material. Further, the polymeric material may be subjected to pressure to facilitate contact of the resin through the reinforcing material.
摘要翻译：一种修复管道的系统和方法，包括将诸如干纤维结构（例如，碳纤维）的增强材料固定到管的表面。将聚合物材料放置在增强材料的顶部，自我穿透干纤维结构。聚合材料基本上使增强材料饱和并且固化以形成增强的聚合复合材料，其可以增加或恢复管的压力等级或工作压力容量。任选地，在引入聚合物材料之前，可以在增强材料周围安装外部容纳部件，例如套筒，壳体，箱体，壁，外管等。此外，聚合物材料可以经受压力以便于树脂通过增强材料的接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式