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公开(公告)号：US20040262023A1
公开(公告)日：2004-12-30
申请号：US10830754
申请日：2004-04-23
发明人： Jason Norman Morrow , Robert Miller Ward JR. , Zeb Leonard Kale , Michael Ray Bailey , Christopher Gemme , George Bollinger , Scott Lumley
IPC分类号： H02G003/04
CPC分类号： F16L25/01 , B29C47/0004 , B29C47/0023 , B29C47/02 , B29C47/025 , B29C47/28 , B29K2023/06 , B29K2023/065 , B29K2023/12 , B29K2027/06 , B29K2027/18 , B29K2067/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2705/00 , B29K2995/0005 , F16L1/11 , F16L9/125 , F16L11/127 , G02B6/4459 , G02B6/447 , G02B6/4495 , H02G1/08 , H02G3/0481 , H02G3/06 , H02G9/06 , H02G9/065 , H02G2200/20 , Y10T428/139
摘要： The present invention is a toneable conduit that can transmit a signal and that can therefore be readily detected by toning equipment. In addition, the conduit of the invention can be readily coupled with other conduit to provide extended lengths of conduit. The toneable conduit includes an elongate polymeric tube having a wall with an interior surface, an exterior surface, and a predetermined wall thickness. A channel preferably extends longitudinally within the wall of the elongate polymeric tube and a stabilizing rib extends longitudinally along the interior surface of the wall of the elongate polymeric tube and is located radially inward from the channel. A continuous wire is coincident with the channel in the elongate polymeric tube and is preferably coated with a coating composition that prevents the wire from adhering to the polymer melt used to form the elongate polymeric tube. The present invention further includes methods of making the toneable conduit and methods of coupling a first toneable conduit with a second toneable conduit.
摘要翻译： 本发明是可传输信号的可调谐导管，因此可以通过调色设备容易地检测。 此外，本发明的管道可以容易地与其他管道联接以提供延长的管道长度。 可调音导管包括细长聚合物管，其具有带有内表面，外表面和预定壁厚的壁。 通道优选地在细长聚合物管的壁内纵向延伸，并且稳定肋沿着细长聚合物管的壁的内表面纵向延伸，并且从通道径向向内定位。 连续的线与细长聚合物管中的通道重合，并且优选地涂覆有防止电线粘附到用于形成细长聚合物管的聚合物熔体的涂料组合物。 本发明还包括制造可调谐导管的方法以及将第一可调谐导管与第二可调谐导管连接的方法。
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公开(公告)号：US20030094298A1
公开(公告)日：2003-05-22
申请号：US10158810
申请日：2002-05-30
发明人： Jason Norman Morrow , Robert Miller Ward JR. , Zeb Leonard Kale , Michael Ray Bailey , Christopher Gemme , George Bollinger , Scott Lumley
IPC分类号： H02G003/04
CPC分类号： F16L25/01 , B29C48/022 , B29C48/09 , B29C48/15 , B29C48/154 , B29C48/30 , B29C48/34 , B29K2023/06 , B29K2023/065 , B29K2023/12 , B29K2027/06 , B29K2027/18 , B29K2067/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2705/00 , B29K2995/0005 , F16L1/11 , F16L9/125 , F16L11/127 , G02B6/4459 , G02B6/447 , G02B6/4495 , H02G1/08 , H02G3/0481 , H02G3/06 , H02G9/06 , H02G9/065 , H02G2200/20 , Y10T428/139
摘要： The present invention is a toneable conduit that can transmit a signal and that can therefore be readily detected by toning equipment. In addition, the conduit of the invention can be readily coupled with other conduit to provide extended lengths of conduit. The toneable conduit includes an elongate polymeric tube having a wall with an interior surface, an exterior surface, and a predetermined wall thickness. A channel preferably extends longitudinally within the wall of the elongate polymeric tube and a stabilizing rib extends longitudinally along the interior surface of the wall of the elongate polymeric tube and is located radially inward from the channel. A continuous wire is coincident with the channel in the elongate polymeric tube and is preferably coated with a coating composition that prevents the wire from adhering to the polymer melt used to form the elongate polymeric tube. The present invention further includes methods of making the toneable conduit and methods of coupling a first toneable conduit with a second toneable conduit.
摘要翻译： 本发明是可传输信号的可调谐导管，因此可以通过调色设备容易地检测。 此外，本发明的管道可以容易地与其他管道联接以提供延长的管道长度。 可调音导管包括细长聚合物管，其具有带有内表面，外表面和预定壁厚的壁。 通道优选地在细长聚合物管的壁内纵向延伸，并且稳定肋沿着细长聚合物管的壁的内表面纵向延伸，并且从通道径向向内定位。 连续的线与细长聚合物管中的通道重合，并且优选地涂覆有防止电线粘附到用于形成细长聚合物管的聚合物熔体的涂料组合物。 本发明还包括制造可调谐导管的方法以及将第一可调谐导管与第二可调谐导管连接的方法。
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公开(公告)号：US20030094297A1
公开(公告)日：2003-05-22
申请号：US09989289
申请日：2001-11-20
IPC分类号： H02G003/04
CPC分类号： B29C47/02 , B29C47/0004 , B29C47/0023 , B29C47/003 , B29C47/025 , B29K2023/06 , B29K2023/065 , B29K2027/06 , B29K2027/18 , B29K2705/00 , B29K2995/0005 , F16L1/11 , F16L9/125 , G02B6/4459 , G02B6/447 , H02G3/0481 , H02G3/06 , H02G9/06 , H02G2200/20
摘要： The present invention is a toneable conduit that can transmit a signal and that can therefore be readily detected by toning equipment. In addition, the conduit of the invention can be readily coupled with other conduit to provide extended lengths of conduit. The toneable conduit includes an elongate polymeric tube having a wall with an interior surface, an exterior surface, and a predetermined wall thickness. A channel extends longitudinally within the wall of the elongate polymeric tube and a stabilizing rib extends longitudinally along the interior surface of the wall of the elongate polymeric tube and is located radially inward from the channel. A continuous, coated, high elongation wire is coincident with the channel in the elongate polymeric tube and is coated with a coating composition that prevents the wire from adhering to the polymer melt used to form the elongate polymeric tube. The present invention further includes methods of making the toneable conduit and methods of coupling a first toneable conduit with a second toneable conduit.
摘要翻译： 本发明是可传输信号的可调谐导管，因此可以通过调色设备容易地检测。 此外，本发明的管道可以容易地与其他管道联接以提供延长的管道长度。 可调音导管包括细长聚合物管，其具有带有内表面，外表面和预定壁厚的壁。 通道在细长聚合物管的壁内纵向延伸，并且稳定肋沿着细长聚合物管的壁的内表面纵向延伸，并且从通道径向向内定位。 连续的，涂覆的高伸长线与细长聚合物管中的通道重合并且涂覆有涂层组合物，其防止线粘附到用于形成细长聚合物管的聚合物熔体上。 本发明还包括制造可调谐导管的方法以及将第一可调谐导管与第二可调谐导管连接的方法。
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