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公开(公告)号：US5343191A
公开(公告)日：1994-08-30
申请号：US1810
申请日：1993-01-08
申请人： Dennis E. McAtamney
发明人： Dennis E. McAtamney
CPC分类号： G01M3/283
摘要： A system for detecting leaks in a pipeline includes an outer containment pipe or jacket surrounding a pipe and defining an interstitial space therewith. A plurality of zone fittings are disposed within the containment pipe or jacket to divide the interstitial space into a plurality of zones. Individual external sensors are attached to the containment jacket at each of the zones for detecting the presence of fluid leakage into the interstitial space. The sensors generate an output signal which is operatively connected to visual and/or audible alarms.
摘要翻译： 用于检测管道中的泄漏的系统包括围绕管并且与其间限定间隙空间的外部容纳管或护套。 多个区域配件设置在容纳管或护套内，以将间隙空间分成多个区域。 各个外部传感器在每个区域连接到安全套，用于检测是否存在泄漏到间隙空间中的流体。 传感器产生可操作地连接到视觉和/或听觉报警器的输出信号。
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公开(公告)号：US5786054A
公开(公告)日：1998-07-28
申请号：US455387
申请日：1995-05-31
CPC分类号： B29C65/3612 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/52231 , B29C66/52292 , B29C65/3476 , B29C65/3488 , B29C65/3492 , B29C65/368 , B29C65/3696 , B29L2023/22 , B29L2024/00 , B29L2031/605 , Y10T428/1393
摘要： Forming a novel double containment polymeric piping assembly by interfitting slidably interfittable polymeric inner pipe components, including a first induction responsive layer therebetween, and slidably interfittable polymeric outer pipe components, preferably including a second induction responsive layer therebetween, to form an inner connection and an outer connection, while causing the inner connection to be axially offset from the outer connection, applying an electrical induction force around the periphery of the outer pipe components, axially aligned with the inner connection but not with said outer connection, and thereby fusing the inner pipe components and the first polymeric layer together, and moving the components relative to said electrical induction force, axially away from the inner connection, and axially aligned with the outer connection, applying an inductive force around the periphery of the outer pipe components, and thereby fusing the outer pipe components and the second polymeric layer together.
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公开(公告)号：US5524674A
公开(公告)日：1996-06-11
申请号：US455913
申请日：1995-05-31
CPC分类号： B29C65/3612 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/52231 , B29C66/52292 , B29C65/3476 , B29C65/3488 , B29C65/3492 , B29C65/368 , B29C65/3696 , B29L2023/22 , B29L2024/00 , B29L2031/605 , Y10T428/1393
摘要： Forming a novel double containment polymeric piping assembly by interfitting slidably interfittable polymeric inner pipe components, including a first induction responsive layer therebetween, and slidably interfittable polymeric outer pipe components, preferably including a second induction responsive layer therebetween, to form an inner connection and an outer connection, while causing the inner connection to be axially offset from the outer connection, applying an electrical induction force around the periphery of the outer pipe components, axially aligned with the inner connection but not with said outer connection, and thereby fusing the inner pipe components and the first polymeric layer together, and moving the components relative to said electrical induction force, axially away from the inner connection, and axially aligned with the outer connection, applying an inductive force around the periphery of the outer pipe components, and thereby fusing the outer pipe components and the second polymeric layer together.
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公开(公告)号：US5503192A
公开(公告)日：1996-04-02
申请号：US74050
申请日：1993-06-08
CPC分类号： B29C65/3612 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/52231 , B29C66/52292 , B29C65/3476 , B29C65/3488 , B29C65/3492 , B29C65/368 , B29C65/3696 , B29L2023/22 , B29L2024/00 , B29L2031/605 , Y10T428/1393
摘要： Forming a novel double containment polymeric piping assembly by interfitting slidably interfittable polymeric inner pipe components, including a first induction responsive layer therebetween, and slidably interfittable polymeric outer pipe components, preferably including a second induction responsive layer therebetween, to form an inner connection and an outer connection, while causing the inner connection to be axially offset from the outer connection, applying an electrical induction force around the periphery of the outer pipe components, axially aligned with the inner connection but not with said outer connection, and thereby fusing the inner pipe components and the first polymeric layer together, and moving the components relative to said electrical induction force, axially away from the inner connection, and axially aligned with the outer connection, applying an inductive force around the periphery of the outer pipe components, and thereby fusing the outer pipe components and the second polymeric layer together.
摘要翻译： 通过将可滑动地插入的聚合物内管部件（包括其间的第一感应响应层）和可滑动地插入的聚合物外管部件相互配合来形成新的双重容纳聚合物管道组件，优选地包括其间的第二诱导响应层，以形成内部连接和外部连接 连接，同时使内部连接件与外部连接件轴向偏移，围绕外部管道部件的周边施加电感应力，与内部连接轴向对准，但不与所述外部连接件对齐，从而使内部管件 并且第一聚合物层一起并且相对于所述电感应力移动部件，轴向地远离内部连接并且与外部连接轴向对准，在外部管部件的周边周围施加感应力，从而将 外管组件和 第二聚合物层在一起。
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公开(公告)号：US5398973A
公开(公告)日：1995-03-21
申请号：US213122
申请日：1994-03-14
申请人： Dennis E. McAtamney
发明人： Dennis E. McAtamney
CPC分类号： F16L47/32 , F16L39/00 , Y10S285/915
摘要： A containment pipe fitting subassembly of a containment fitting, having open end sockets of a radius to slidingly receive ends of containment pipes, a carrier fitting having open end sockets of a radius to slidingly receive ends of carrier pipes, the carrier fitting being inside the containment fitting, a pair of alignment supports between respective ones of the containment fitting sockets and the carrier fitting sockets, each support having a peripheral flange with a radius comparable in size to the radius of said containment fitting socket and fitted therewithin, the flange defining a central orifice having a diameter comparable in size to the inner diameter of the carrier fitting socket, and each support also having an axially extending cylindrical sleeve with an inner diameter comparable in size to the outer diameter of the carrier socket and fitted over and adhesively tacked to the carrier socket. Carrier pipes are inserted into and bonded to the carrier fitting sockets. Containment pipes are inserted into and bonded to the containment fitting sockets.
摘要翻译： 一种容纳配件的容纳管接头子组件，其具有半径的开口端插座以滑动地容纳容纳管的端部;具有半径的开口端口的托架配件，以滑动地容纳承载管的端部，所述承载配件位于所述容纳物的内部 每个支撑件具有周向凸缘，其周向凸缘的尺寸与所述容纳配件插座的半径相当并且与其相配合，所述凸缘限定了中心的中心 孔的尺寸大小与承载装置插座的内径相当，并且每个支撑件还具有轴向延伸的圆柱形套筒，其内径在尺寸上与承载座的外径相当，并且装配到并粘附到 载体插座。 承载管插入并结合到承载配件插座。 收容管被插入并结合到安全壳配件插座。
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