公开(公告)号：US20120291939A1

公开(公告)日：2012-11-22

申请号：US13576261

申请日：2011-07-28

申请人： Darcy Warren ,  John Bartel ,  Ron Bartel

发明人： Darcy Warren ,  John Bartel ,  Ron Bartel

IPC分类号： B32B41/00 ,  B32B38/18

CPC分类号： F16L55/18 ,  F16L55/1651 ,  F16L55/179 ,  F16L55/265

摘要： A launcher assembly includes an outer housing that supports aprons and a nozzle. The nozzle and apron are removable from the base to aid in set up and preparation. Rollers are mounted to ends of the base to aid movement through a sewer pipe. One end of the launcher includes an opening slot for receiving an extended end of the liner. A bladder is banded to a nozzle for inverting the liner. The launcher is held in place by a separately inflatable bellows and pillow. Cameras are mounted to the launcher to provide at least one image on a remote display to aid alignment and installation.

摘要翻译： 发射器组件包括支撑围裙和喷嘴的外壳。 喷嘴和围裙可从基座上拆下，以帮助设置和准备。 滚筒安装在基座的两端，以帮助移动通过下水管。 发射器的一端包括用于接收衬套的延伸端的开口槽。 膀胱被带到喷嘴以反转衬垫。 发射器由独立充气的波纹管和枕头固定在适当位置。 摄像机安装在发射器上，以在远程显示器上提供至少一个图像，以帮助对准和安装。

公开(公告)号：US20120261015A1

公开(公告)日：2012-10-18

申请号：US13537658

申请日：2012-06-29

申请人： Darcy Warren

发明人： Darcy Warren

IPC分类号： B23P6/00 ,  F16L55/16

CPC分类号： F16L55/179

摘要： A lateral liner assembly provides for sealing of the junction between a lateral sewer line and a main sewer pipe. The lateral liner assembly includes a body portion attached to a collar portion. A flange assembly is secured to the collar to provide a rigid base for a seal. The seal supported on the flange seals against the inner surface of the main sewer pipe. The seal provides a desired water tight seal for the junction between the main sewer line and the lateral sewer line.

摘要翻译： 侧向衬套组件提供用于密封侧向下水道和主污水管之间的连接处。 侧向衬套组件包括附接到轴环部分的主体部分。 凸缘组件固定到轴环上以提供用于密封件的刚性基座。 支撑在法兰上的密封件密封在主污水管的内表面上。 密封件为主污水管线和侧面下水道管线之间的连接处提供了期望的防水密封。

公开(公告)号：US20120305031A1

公开(公告)日：2012-12-06

申请号：US13576228

申请日：2011-07-28

申请人： Kim Lewis, SR. ,  Jeff Lewis ,  Darcy Warren

发明人： Kim Lewis, SR. ,  Jeff Lewis ,  Darcy Warren

IPC分类号： B08B9/027

CPC分类号： F16L55/18 ,  B08B9/04 ,  E03F7/12

摘要： A sewer preparation from the main (PFM) device provides for the inspection and preparation of the sewer pipe from the main sewer pipe. The PFM device provides for the insertion of one or more individual and separately controllable tools into the sewer pipe. The tools include a clean out tool and a camera. Each of the tools is controlled separately such that each tool can be inserted and retracted from the lateral as desired. A method includes the steps of inserting and operating separately controllable tools from a single preparation device that provides access to the lateral without a cleanout or other alternate access passage.

摘要翻译： 来自主（PFM）装置的下水道制备设备用于从主污水管道检查和准备下水道管道。 PFM装置提供将一个或多个单独和可单独控制的工具插入下水管中。 这些工具包括清洁工具和相机。 每个工具被分开地控制，使得每个工具可以根据需要从侧面插入和缩回。 一种方法包括以下步骤：从单个准备装置插入和操作单独可控制的工具，该制备装置提供对侧面的通路而不需要清洁或其它替代的通路。

公开(公告)号：US06484757B1

公开(公告)日：2002-11-26

申请号：US10102059

申请日：2002-03-19

申请人： Darcy Warren

发明人： Darcy Warren

IPC分类号： F16L55162

CPC分类号： F16L55/265 ,  F16L55/1651 ,  F16L55/179

摘要： An assembly for introducing a pipe liner into a branch line includes a launcher defining a passageway through which a resin impregnated pipe liner and bladder tube assembly passes. An inflatable member mounted to the launcher assembly is actuatable between an inflatable condition and a deflated condition. The pipe liner and bladder tube are secured in place by expanding the inflatable member outward against the inner surface of the branch line. Air pressure drives the bladder tube and pipe liner into the branch line. The bladder tube remains in place until the pipe liner hardens.

摘要翻译： 用于将管衬管引入分支管线的组件包括限定通道的发射器，树脂浸渍管衬套和囊管组件通过该通道。 安装到发射器组件的可充气构件可在可充气状态和放气状态之间起动。 通过将可膨胀构件向外压靠在分支线的内表面上而将管衬套和囊管固定就位。 空气压力将膀胱管和管道衬管驱动到分支管线中。 膀胱管保持在适当的位置，直到管道衬垫硬化。