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1. 发明申请

US20090236119A1 FINNED JACKET WITH CORE WRAP FOR USE IN LAN CABLES 审中-公开
标题翻译：带有核心套的精美夹克，用于网络电缆
公开(公告)号：US20090236119A1
公开(公告)日：2009-09-24
申请号：US12406787
申请日：2009-03-18
申请人： Robert Wessels, JR.
发明人： Robert Wessels, JR.
IPC分类号： H01B11/02
CPC分类号： H01B7/184 , H01B11/04
摘要： A twisted pair cable includes a jacket having a plurality of projections extending away from an inner surface of the jacket to define a plurality of air channels along the inner surface of the jacket. A cable core, including four twisted wire pairs and possibly a separator, resides within the jacket. A core wrap at least partially surrounds the cable core, such that the core wrap abuts the projections and prevents any wire of the cable core from entering into one of the air channels. In a preferred embodiment, the core wrap is formed by a tape in a helix shape about the cable core, wherein the tape partially overlaps itself in forming the helix shape, the tape includes an adhesive layer, and the overlapped portions of the tape are attached to each other via the adhesive to form an airtight connection.
摘要翻译：双绞线电缆包括具有多个突起的护套，所述多个突起远离护套的内表面延伸以限定沿护套内表面的多个空气通道。电缆芯，包括四条双绞线和可能的分离器，位于护套内。芯包层至少部分地围绕电缆芯，使得芯包裹物邻接突起并防止电缆芯的任何线进入其中一个空气通道。在一个优选的实施例中，芯包裹物由围绕电缆芯的螺旋形状的带形成，其中带自身部分地重叠形成螺旋形状，带包括粘合剂层，并且带的重叠部分被附接通过粘合剂彼此连接以形成气密连接。

2. 发明申请

US20050281517A1 Multi-layered buffer tube for optical fiber cable 审中-公开
标题翻译：光缆多层缓冲管
公开(公告)号：US20050281517A1
公开(公告)日：2005-12-22
申请号：US10872226
申请日：2004-06-18
申请人： Robert Wessels , Robert Franklin
发明人： Robert Wessels , Robert Franklin
IPC分类号： G02B6/44
CPC分类号： G02B6/4429
摘要： A multi-layer buffer tube for a fiber optic cable comprises: a radially inward first layer formed into an elongate cylinder, the first layer being formed of a first polymeric material; and a radially outward second layer formed into an elongate cylinder that circumferentially overlies the radially inner layer, the second layer being formed of a second polymeric material that differs from the second material. In this configuration, the buffer tube can be formed of materials that can provide the benefits associated with those materials, and the combination of materials can compensate for some of the shortcomings of the materials when used alone.
摘要翻译：一种用于光纤电缆的多层缓冲管包括：形成为细长圆筒的径向向内的第一层，所述第一层由第一聚合材料形成; 以及径向向外的第二层，其形成为圆周地覆盖所述径向内层的细长圆柱体，所述第二层由与所述第二材料不同的第二聚合物材料形成。在这种构造中，缓冲管可以由能够提供与这些材料相关的益处的材料形成，并且材料的组合可以补偿单独使用时材料的一些缺点。

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