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11. 发明授权

US07330621B2 Flexible optical closure and other flexible optical assemblies 有权
标题翻译：柔性光学封闭件和其他柔性光学组件
公开(公告)号：US07330621B2
公开(公告)日：2008-02-12
申请号：US11268345
申请日：2005-11-07
申请人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkorn
发明人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkorn
IPC分类号： G02B6/44 , G02B6/00
CPC分类号： G02B6/4441 , G02B6/2558 , G02B6/4472 , G02B6/4475
摘要： Flexible closures and other flexible optical assemblies that are installed within a factory, or in the field, and then deployed using cable installation methods, wherein the flexible closures and assemblies have the ability to bend and twist without incurring physical damage to their structure, optical fibers and splices disposed within, and without significant attenuation in the optical fibers when exposed to conventional installation stresses. Flexible closures that replace conventional substantially rigid closures in order to facilitate pre-engineered and assembled distribution cable installation within an optical network, and the physical, bending and material properties of such closures, and methods of manufacturing and installing the same.
摘要翻译：柔性封闭件和其他柔性光学组件，其安装在工厂内或现场，然后使用电缆安装方法部署，其中柔性封闭件和组件具有弯曲和扭转的能力，而不会对其结构造成物理损坏，光纤并且当暴露于常规的安装应力时，接合件设置在光纤内并且在光纤中没有显着的衰减。为了便于在光网络内预先设计和组装分配电缆，以及这种封闭件的物理，弯曲和材料特性，以及制造和安装它们的方法，可以取代常规的基本上刚性的封闭件。

12. 发明授权

US07197214B2 Methods and apparatus for facilitating cable locating 有权
标题翻译：促进电缆定位的方法和装置
公开(公告)号：US07197214B2
公开(公告)日：2007-03-27
申请号：US11112661
申请日：2005-04-22
申请人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkorn , William C. Hurley , William S. Jackman , Michael J. Ott
发明人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkorn , William C. Hurley , William S. Jackman , Michael J. Ott
IPC分类号： G02B6/44 , G02B6/50 , G02B6/00
CPC分类号： G02B6/447 , G01V15/00 , G02B6/4475
摘要： A method of laying an at least partially buried fiber optic cable includes placing a fiber optic cable with at least one associated alternating electromagnetic field emitting locating transponder (AEFELT) underground such that at least one AEFELT is buried underground.
摘要翻译：布置至少部分掩埋的光纤电缆的方法包括将具有至少一个相关联的交替电磁场发射定位应答器（AEFELT）的光纤电缆放置在地下，使得至少一个AEFELT被埋在地下。

13. 发明授权

US07660501B2 Distribution cable assembly having overmolded mid-span access location 有权
标题翻译：配电电缆组件具有过模制中跨接入位置
公开(公告)号：US07660501B2
公开(公告)日：2010-02-09
申请号：US12246147
申请日：2008-10-06
申请人： Robert B. Elkins, II , James P. Luther , Lars K. Nielsen , Thomas Theuerkorn
发明人： Robert B. Elkins, II , James P. Luther , Lars K. Nielsen , Thomas Theuerkorn
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： A fiber optic cable assembly comprising a first fiber optic cable having pre-selected optical fibers pre-terminated and branched at a cable access point, a second cable optically connected to the pre-terminated optical fibers, and a flexible body encapsulating the cable access point. A method for manufacturing a fiber optic cable assembly comprising providing a fiber optic cable, making an opening in the cable for access, pre-terminating pre-selected optical fibers, optically connecting the pre-selected optical fibers with optical fibers of a tether cable, and encapsulating at least a portion of the cable access location within a flexible overmolded body.
摘要翻译：一种光纤电缆组件，包括具有在电缆接入点预端接和分支的预先选择的光纤的第一光纤电缆，光学连接到预端接的光纤的第二电缆，以及封装电缆接入点。一种用于制造光缆组件的方法，包括提供光纤电缆，在电缆中形成用于接入的开口，预端接预选光纤，将预选光纤与系绳电缆的光纤光学连接，以及将所述电缆接入位置的至少一部分封装在柔性包覆成型体内。

14. 发明授权

US07542651B2 Fiber optic cable assemblies including remote tether release apparatus 有权
标题翻译：光缆组件包括远端系绳释放装置
公开(公告)号：US07542651B2
公开(公告)日：2009-06-02
申请号：US11540891
申请日：2006-09-29
申请人： Christopher Paul Lewallen , James P. Luther , Robert B. Elkins, II , Lars K. Nielsen , Joseph Cody
发明人： Christopher Paul Lewallen , James P. Luther , Robert B. Elkins, II , Lars K. Nielsen , Joseph Cody
IPC分类号： G02B6/00
CPC分类号： G02B6/4465 , G02B6/4475
摘要： A cable assembly comprising a first fiber optic cable, a second fiber optic cable attached to the first fiber optic cable, and an apparatus for remotely releasing at least a portion of the second fiber optic cable from attachment to the first fiber optic cable. A cable assembly comprising a distribution cable, a tether cable attached and optically interconnected to the distribution cable at a first position, and removably attached to the distribution cable at one or more second positions, and a tether cable release apparatus for remotely releasing at least a portion of the tether cable from the distribution cable to allow the tether and a tethered assembly to be pulled to a predetermined location within a network.
摘要翻译：一种电缆组件，包括第一光纤电缆，连接到第一光纤电缆的第二光纤电缆以及用于将第二光纤电缆的至少一部分的至少一部分远离地附接到第一光纤电缆的装置。一种电缆组件，包括分配电缆，连接在所述分配电缆上并在第一位置光学互连到所述分配电缆的系绳电缆，以及在一个或多个第二位置处可拆卸地附接到所述配电电缆的绳索组件，以及用于远程释放至少一个从配线电缆的系绳电缆的一部分，以使系绳和系绳组件被拉到网络中的预定位置。

15. 发明授权

US07127143B2 Distribution cable assembly having overmolded mid-span access location 有权
标题翻译：配电电缆组件具有过模制中跨接入位置
公开(公告)号：US07127143B2
公开(公告)日：2006-10-24
申请号：US10852427
申请日：2004-05-24
申请人： Robert B. Elkins, II , James P. Luther , Lars K. Nielsen , Thomas Theuerkorn
发明人： Robert B. Elkins, II , James P. Luther , Lars K. Nielsen , Thomas Theuerkorn
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： A fiber optic distribution cable assembly includes a distribution cable having at least one predetermined mid-span access location and a tether for mitigating cable length errors at the mid-span access location in a pre-engineered fiber optic communications network. At least one optical fiber of the distribution cable is accessed at the mid-span access location and optically connected to an optical fiber disposed within the tether. Preferably, the first end of the tether is attached to the distribution cable by overmolding the mid-span access location with a flexible encapsulant material. The end of the optical fiber of the tether may be splice-ready or connectorized at the second end of the tether and protected within a crush resistant tube. Alternatively, the second end of the tether may terminate in an optical connection terminal defining at least one optical connection node, or may terminate in a linear chain of articulated optical connection nodes.
摘要翻译：光纤配线电缆组件包括具有至少一个预定的中跨接入位置的配线，以及用于减轻在预先设计的光纤通信网络中的中跨接入位置处的电缆长度误差的系绳。配电电缆的至少一根光纤在中跨接入位置被访问，并且与设置在系链内的光纤光学连接。优选地，系绳的第一端通过用柔性密封剂材料包覆模制中跨接入位置而附接到分配电缆。系绳的光纤的端部可以在系绳的第二端处接合准备或连接，并且在抗压缩管内被保护。或者，系链的第二端可以终止在限定至少一个光学连接节点的光学连接终端中，或者可以终止于关节式光学连接节点的线性链中。

16. 发明授权

US07729583B2 Flexible optical closure and other flexible optical assemblies 有权
标题翻译：柔性光学封闭件和其他柔性光学组件
公开(公告)号：US07729583B2
公开(公告)日：2010-06-01
申请号：US11974227
申请日：2007-10-12
申请人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkorn
发明人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkorn
IPC分类号： G02B6/44 , G02B6/00
CPC分类号： G02B6/4441 , G02B6/2558 , G02B6/4472 , G02B6/4475
摘要： Flexible closures and other flexible optical assemblies that are installed within a factory, or in the field, and then deployed using cable installation methods, wherein the flexible closures and assemblies have the ability to bend and twist without incurring physical damage to their structure, optical fibers and splices disposed within, and without significant attenuation in the optical fibers when exposed to conventional installation stresses. Flexible closures that replace conventional substantially rigid closures in order to facilitate pre-engineered and assembled distribution cable installation within an optical network, and the physical, bending and material properties of such closures, and methods of manufacturing and installing the same.
摘要翻译：柔性封闭件和其他柔性光学组件，其安装在工厂内或现场，然后使用电缆安装方法部署，其中柔性封闭件和组件具有弯曲和扭转的能力，而不会对其结构造成物理损坏，光纤并且当暴露于常规的安装应力时，接合件设置在光纤内并且在光纤中没有显着的衰减。为了便于在光网络内预先设计和组装分配电缆，以及这种封闭件的物理，弯曲和材料特性，以及制造和安装它们的方法，可以取代常规的基本上刚性的封闭件。

17. 发明授权

US07658549B2 Pre-connectorized fiber optic distribution cable having overmolded access location 有权
标题翻译：预先连接的光纤配线电缆具有包覆成型的接入位置
公开(公告)号：US07658549B2
公开(公告)日：2010-02-09
申请号：US11888220
申请日：2007-07-31
申请人： Robert B. Elkins, II , Thomas Theuerkorn , Lars K. Nielsen , James P. Luther
发明人： Robert B. Elkins, II , Thomas Theuerkorn , Lars K. Nielsen , James P. Luther
IPC分类号： G02B6/36
CPC分类号： G02B6/4473 , G02B6/4495
摘要： A pre-connectorized fiber optic distribution cable assembly includes a plurality of optical fibers and at least one mid-span access location along the length of the distribution cable. At least one of the optical fibers is accessed, terminated and then connectorized at the mid-span access location to an optical connector disposed within a receptacle. The mid-span access location, the accessed, terminated and connectorized optical fiber, the optical connector and at least a portion of the receptacle are encapsulated with a protective overmolded shell. A tether including at least one optical fiber connectorized at a first end of the tether is optically connected to the optical connector through the receptacle. A second end of the tether opposite the first end terminates in a network optical connection terminal, thereby compensating for a span length measurement difference between the actual location of the mid-span access and the desired location of the optical connection terminal.
摘要翻译：预连接的光纤配线电缆组件包括多个光纤和沿配电电缆的长度的至少一个中跨接入位置。光纤中的至少一个被访问，终止，然后在中跨访问位置处连接到设置在容器内的光学连接器。中跨接入位置，被访问的端接和连接的光纤，光学连接器和容器的至少一部分用保护性包覆成型的壳封装。包括在系绳的第一端处连接的至少一个光纤的系绳通过插座光学地连接到光学连接器。与第一端相对的系绳的第二端终止在网络光学连接终端中，从而补偿中跨接入的实际位置与光学连接终端的期望位置之间的跨距长度测量差异。

18. 发明申请

US20090034921A1 Distribution Cable Assembly Having Overmolded Mid-Span Access Location 有权
标题翻译：配电电缆组件包覆成型中跨接入位置
公开(公告)号：US20090034921A1
公开(公告)日：2009-02-05
申请号：US12246147
申请日：2008-10-06
申请人： Robert B. Elkins,, II , James P. Luther , Lars K. Nielsen , Thomas Theuerkorn
发明人： Robert B. Elkins,, II , James P. Luther , Lars K. Nielsen , Thomas Theuerkorn
IPC分类号： G02B6/44 , G02B6/255
CPC分类号： G02B6/4475
摘要： A fiber optic cable assembly comprising a first fiber optic cable having pre-selected optical fibers pre-terminated and branched at a cable access point, a second cable optically connected to the pre-terminated optical fibers, and a flexible body encapsulating the cable access point. A method for manufacturing a fiber optic cable assembly comprising providing a fiber optic cable, making an opening in the cable for access, pre-terminating pre-selected optical fibers, optically connecting the pre-selected optical fibers with optical fibers of a tether cable, and encapsulating at least a portion of the cable access location within a flexible overmolded body.
摘要翻译：一种光纤电缆组件，包括具有在电缆接入点预端接和分支的预先选择的光纤的第一光纤电缆，光学连接到预端接的光纤的第二电缆，以及封装电缆接入点。一种用于制造光缆组件的方法，包括提供光纤电缆，在电缆中形成用于接入的开口，预端接预选光纤，将预选光纤与系绳电缆的光纤光学连接，以及将所述电缆接入位置的至少一部分封装在柔性包覆成型体内。

19. 发明授权

US07266274B2 Pre-connectorized fiber optic distribution cable having overmolded access location 有权
标题翻译：预先连接的光纤配线电缆具有包覆成型的接入位置
公开(公告)号：US07266274B2
公开(公告)日：2007-09-04
申请号：US10980704
申请日：2004-11-03
申请人： Robert B. Elkins, II , Thomas Theuerkorn , Lars K. Nielsen , James P. Luther
发明人： Robert B. Elkins, II , Thomas Theuerkorn , Lars K. Nielsen , James P. Luther
IPC分类号： G02B6/44
CPC分类号： G02B6/4473 , G02B6/4495
摘要： A pre-connectorized fiber optic distribution cable assembly includes a plurality of optical fibers and at least one mid-span access location along the length of the distribution cable. At least one of the optical fibers is accessed, terminated and then connectorized at the mid-span access location to an optical connector disposed within a receptacle. The mid-span access location, the accessed, terminated and connectorized optical fiber, the optical connector and at least a portion of the receptacle are encapsulated with a protective overmolded shell. A tether including at least one optical fiber connectorized at a first end of the tether is optically connected to the optical connector through the receptacle. A second end of the tether opposite the first end terminates in a network optical connection terminal, thereby compensating for a span length measurement difference between the actual location of the mid-span access and the desired location of the optical connection terminal.
摘要翻译：预连接的光纤配线电缆组件包括多个光纤和沿配电电缆的长度的至少一个中跨接入位置。光纤中的至少一个被访问，终止，然后在中跨访问位置处连接到设置在容器内的光学连接器。中跨接入位置，被访问的端接和连接的光纤，光学连接器和容器的至少一部分用保护性包覆成型的壳封装。包括在系绳的第一端处连接的至少一个光纤的系绳通过插座光学地连接到光学连接器。与第一端相对的系绳的第二端终止在网络光学连接终端中，从而补偿中跨接入的实际位置与光学连接终端的期望位置之间的跨距长度测量差异。

20. 发明授权

US07155093B2 Distribution cable having overmolded mid-span access location with preferential bending 有权
标题翻译：配电电缆具有优先弯曲的中跨接入位置
公开(公告)号：US07155093B2
公开(公告)日：2006-12-26
申请号：US11025507
申请日：2004-12-29
申请人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkom
发明人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkom
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： A fiber optic distribution cable assembly having at least one factory-prepared mid-span access location for accessing and terminating optical fibers of the distribution cable includes a tether containing at least one optical fiber optically connected to an optical fiber terminated from the distribution cable and an overmolded body encapsulating the distribution cable and a portion of the tether to form the mid-span access location. The mid-span access location is provided with a preferential bend along an axis that is common to the distribution cable and the tether by a strength member positioned within the overmolded body and/or the overmolded body having a geometrical configuration that promotes bending along the common axis. The preferential bend reduces any path length differences between terminated optical fibers routed substantially on the common axis and optical fibers remaining within the distribution cable induced by bending, thereby preventing breakage of the terminated optical fibers.
摘要翻译：具有用于访问和终止分配电缆的光纤的至少一个出厂准备的中跨接入位置的光纤配线电缆组件包括：系绳，其包含至少一根光纤，光纤连接到从分配电缆端接的光纤;以及包覆模制体，其包封分配电缆和系绳的一部分以形成中跨接入位置。中跨通道位置沿着轴线的优先弯曲设置，该弯曲部分通过配置电缆共同的系绳，并且通过位于包覆成型体内的强度构件和/或包覆成型体具有促进沿共同的弯曲的几何构造轴。优先弯曲减小基本上在公共轴上路由的端接的光纤之间的任何路径长度差异以及由弯曲引起的留在分配电缆内的光纤，从而防止端接的光纤的断裂。

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