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51. 发明申请

US20110229088A1 FIBER OPTIC INTERFACE DEVICE WITH POSITIONABLE CLEANING COVER 有权
标题翻译：具有可定位清洁罩的光纤接口装置
公开(公告)号：US20110229088A1
公开(公告)日：2011-09-22
申请号：US13050629
申请日：2011-03-17
申请人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/42
CPC分类号： G02B6/3849 , G02B6/3807 , G02B6/3866 , G02B6/4292
摘要： A fiber optic interface device (10) with a positionable cover (100) is disclosed. The device includes a ferrule (50) supported by a housing (21). The ferrule has a front section (65) with a surface (66) and is configured to support at least one optical path interface (OPI) at the front-section surface. The cover supports a cleaning member (170) and is positionable in open and closed positions. In the closed position, the cleaning member is proximate to the at least one optical path interface, and in the open position the at least one optical path interface is exposed.
摘要翻译：公开了一种具有可定位盖（100）的光纤接口装置（10）。该装置包括由壳体（21）支撑的套圈（50）。套管具有带有表面（66）的前部（65），并被配置为支撑在前表面处的至少一个光路接口（OPI）。盖支撑清洁构件（170）并且可在打开和关闭位置定位。在关闭位置，清洁构件靠近至少一个光路接口，并且在打开位置，暴露出至少一个光路接口。

52. 发明授权

US07903926B2 Attachment structure allowing movement and protection of a tether of a cable assembly 有权
标题翻译：附件结构，允许移动和保护电缆组件的系绳
公开(公告)号：US07903926B2
公开(公告)日：2011-03-08
申请号：US12545259
申请日：2009-08-21
申请人： Joseph T. Cody , Stephen R. Horan, Jr. , Radawan Hall , James P. Luther
发明人： Joseph T. Cody , Stephen R. Horan, Jr. , Radawan Hall , James P. Luther
IPC分类号： G02B6/00 , G02B6/44
CPC分类号： G02B6/4475
摘要： A cable assembly comprising a fiber optic cable and one or more attachment points to allow one or more tethers to optically connect to optical fibers within the cable. The cable assembly may be used as a drop cable for extending optical connections to a plurality of points. An attachment structure is provided for maintaining the tether to the cable to prevent damage to the tether. The attachment structure provides a loose attachment to allow the tether to move relative to the distribution cable, so the tether can move in a generally translational movement, is able to slightly twist, and to have limited lateral movement during coiling, installation, and removal of the cable assembly. This loose attachment structure may prevent damage to the tether due to forces being placed on the cable, such as during coiling or uncoiling of the cable. In one exemplary embodiment, the attachment structure is attached to the cable and receives the tether. In another exemplary embodiment, the attachment structure include a protective covering. In another embodiment, both are employed in combination.
摘要翻译：一种电缆组件，包括光纤电缆和一个或多个附接点，以允许一个或多个系绳光纤连接到电缆内的光纤。电缆组件可以用作用于将光学连接延伸到多个点的分支电缆。提供了一种附接结构，用于将绳索保持在电缆上以防止损坏绳索。附接结构提供松散的附接以允许系绳相对于分配电缆移动，因此系绳可以在大致平移运动中移动，能够稍微扭转并且在卷绕，安装和移除期间具有有限的横向运动电缆组件。这种松散的附接结构可以防止由于力放置在电缆上而导致系绳的损坏，例如在卷绕或拆开电缆时。在一个示例性实施例中，附接结构附接到电缆并且接收绳索。在另一示例性实施例中，附接结构包括保护性覆盖物。在另一个实施方案中，两者结合使用。

53. 发明申请

US20100310213A1 Multi-Fiber Fiber Optic Receptacle and Plug Assembly 有权
标题翻译：多光纤光纤插座和插头组件
公开(公告)号：US20100310213A1
公开(公告)日：2010-12-09
申请号：US12858078
申请日：2010-08-17
申请人： Christopher Paul Lewallen , James P. Luther , Thomas Theuerkorn
发明人： Christopher Paul Lewallen , James P. Luther , Thomas Theuerkorn
IPC分类号： G02B6/38
CPC分类号： G02B6/3885 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3849 , G02B6/3878 , G02B6/3887 , G02B6/3894 , G02B6/4465
摘要： There is provided a fiber optic receptacle and plug assembly adapted to provide electrical connectors for electrical conductors. The receptacle and plug define complimentary alignment and keying features for ensuring that the plug is mated with the receptacle in a predetermined orientation. An alignment sleeve is disposed within the plug for receiving a multi-fiber receptacle ferrule and a multi-fiber plug ferrule. The fiber optic receptacle and corresponding plug each include a biasing member assembly for urging the receptacle ferrule and the plug ferrule towards one another, wherein the biasing member assembly includes a spring, a spring centering cuff and a ferrule boot that operatively engage the rear of the receptacle ferrule and the plug ferrule, respectively, to substantially center a spring biasing force on the end face of the receptacle ferrule and the plug ferrule. The electrical connectors of the receptacle and plug are preferably provided separate from the biasing member assembly.
摘要翻译：提供了一种适于为电导体提供电连接器的光纤插座和插头组件。插座和插头确定互补的对准和键控功能，以确保插头以预定的方向与插座配合。一个对准套筒设置在插头内，用于容纳多纤维插座套圈和多纤维插头套圈。光纤插座和相应的插头各自包括用于将插座套圈和插头套圈朝向彼此推动的偏置构件组件，其中偏置构件组件包括弹簧，弹簧定心套箍和套圈护罩，其可操作地接合插座套圈和插头套圈，以基本上使插座套圈和插头套圈的端面上的弹簧偏置力居中。插座和插头的电连接器优选地与偏置构件组件分离设置。

54. 发明申请

US20100080511A1 Methods for Centering Optical Fibers Inside a Connector Ferrule and Optical Fiber Connector 失效
标题翻译：将光纤定位在连接器套圈和光纤连接器内的方法
公开(公告)号：US20100080511A1
公开(公告)日：2010-04-01
申请号：US12241558
申请日：2008-09-30
申请人： James P. Luther , Darrin M. Miller
发明人： James P. Luther , Darrin M. Miller
IPC分类号： G02B6/36
CPC分类号： G02B6/3834 , G02B6/02342 , G02B6/02366 , G02B6/3847 , G02B6/3861 , G02B6/403
摘要： Methods for centering at least one optical fiber (10) having a centerline (16) in a connector ferrule (100) having at least one bore (120) with a central axis (AC) is disclosed. One method includes inserting a bare-fiber portion (13) into a ferrule bore so that at least a section (10S) of the bare-fiber portion extends beyond the ferrule front end (106). The method also includes selectively applying an amount of energy to the bare-fiber section to form a locally deformable region (19), and forming at a bulge (250) in the locally deformable region. The method also includes causing the bulge to form a force-fit with the bore at the ferrule front end, thereby substantially centering the optical fiber centerline along the bore central axis. Methods of centering nano-engineered optical fibers are also disclosed, wherein the optical fiber end is processed so that a substantially void-free fiber end (14) is made to substantially coincide with the ferrule front end. Methods directed to multiple optical fibers and multifiber ferrules are also disclosed.
摘要翻译：公开了将具有中心线（16）的至少一个光纤（10）定位在具有至少一个具有中心轴线（AC）的孔（120）的连接器套圈（100）中的方法。一种方法包括将裸光纤部分（13）插入套圈孔中，使得裸光纤部分的至少一部分（10S）延伸超过套圈前端（106）。该方法还包括选择性地将一定量的能量施加到裸光纤部分以形成局部可变形区域（19），并且在局部可变形区域中以凸起（250）形成。该方法还包括使凸起与套圈前端处的孔形成力配合，从而使光纤中心线沿着孔中心轴线大致居中。还公开了纳米工程光纤对中的方法，其中处理光纤端，使得基本上无空隙的光纤端（14）被制成与套圈前端基本一致。还公开了针对多根光纤和多光纤套圈的方法。

55. 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。

56. 发明申请

US20090285539A1 Cable Assembly Having Bend Performance Optical Fiber Slack Coil 有权
标题翻译：具有弯曲性能的光缆组件光纤松弛线圈
公开(公告)号：US20090285539A1
公开(公告)日：2009-11-19
申请号：US12465130
申请日：2009-05-13
申请人： Christopher Paul Lewallen , James P. Luther , Robert B. Elkins, III , Costas Saravanos , Elli Makrides-Saravanos
发明人： Christopher Paul Lewallen , James P. Luther , Robert B. Elkins, III , Costas Saravanos , Elli Makrides-Saravanos
IPC分类号： G02B6/00 , B29D11/00 , G02B6/44 , G11C11/04
CPC分类号： B29D11/00663 , G02B6/02342 , G02B6/0365 , G02B6/4475
摘要： A fiber optic cable assembly including a mid-span access location, a cable having at least fiber therein, and a tether in optical communication with the at least one fiber of the cable. The access location and portions of the cables are substantially encapsulated within a flexible body having dimensions sufficient to accommodate the optical splitter therein. A method for making a fiber optic cable assembly including an access location, distribution cable, tether and optical splitter maintained within a flexible overmolded body while providing an assembly having a relatively small cross-sectional diameter.
摘要翻译：一种光纤电缆组件，包括中跨接入位置，至少具有光纤的电缆以及与电缆的至少一根光纤光学通信的系绳。电缆的进入位置和部分基本上被封装在具有足以容纳光分路器的尺寸的柔性体内。一种制造光纤电缆组件的方法，其包括保持在柔性包覆成型体内的进入位置，分配电缆，系绳和分光器，同时提供具有相对小的横截面直径的组件。

57. 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。

58. 发明申请

US20080247720A1 Cable assembly with access point 有权
标题翻译：带接入点的电缆组件
公开(公告)号：US20080247720A1
公开(公告)日：2008-10-09
申请号：US12080587
申请日：2008-04-04
申请人： Joseph T. Cody , Angelo M. Fanzo , Radawan Hall , James P. Luther
发明人： Joseph T. Cody , Angelo M. Fanzo , Radawan Hall , James P. Luther
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4473 , G02B6/4477 , G02B6/4495
摘要： A cable assembly comprising a fiber optic cable having an optical ribbon stack therein, at least one network access location for accessing the ribbon stack, and at least one ERL insert assembly, which can include for example at least one resilient plug for holding one or more optical ribbons of the fiber optic cable at, or near, the network access location to inhibit optical ribbon stack movement and torque, for example, translation and/or rotation at the network access point. Also disclosed is a method for inhibiting optical fiber movement or torque, translation and/or rotation at a predetermined position within a fiber optic cable.
摘要翻译：一种电缆组件，包括其中具有光学色带堆叠的光纤电缆，用于访问色带堆叠的至少一个网络访问位置，以及至少一个ERL插入组件，其可以包括例如至少一个用于保持一个或多个光纤电缆的光纤带在网络接入位置处或附近，以禁止光带堆栈移动和扭矩，例如在网络接入点处的平移和/或旋转。还公开了一种用于在光纤电缆内的预定位置处抑制光纤移动或扭矩，平移和/或旋转的方法。

59. 发明授权

US07391950B2 Cable assembly having bend performance optical fiber slack coil 有权
标题翻译：电缆组件具有弯曲性能光纤松弛线圈
公开(公告)号：US07391950B2
公开(公告)日：2008-06-24
申请号：US11598513
申请日：2006-11-13
申请人： Christopher Paul Lewallen , Robert B. Elkins, III , James P. Luther , Costas Saravanos , Elli Makrides-Saravanos
发明人： Christopher Paul Lewallen , Robert B. Elkins, III , James P. Luther , Costas Saravanos , Elli Makrides-Saravanos
IPC分类号： G02B6/00
CPC分类号： G02B6/4454 , G02B6/4475
摘要： A fiber optic cable assembly including a mid-span access location, a cable having at least fiber therein, and a tether attached and spliced to at least one fiber of the cable. The access location and portions of the cables are substantially encapsulated within a flexible body having dimensions sufficient to accommodate a slack coil or loop of bend performance optical fiber therein. A method for making a fiber optic cable assembly including an access location, distribution cable, tether and slack coil of optical fiber maintained within a flexible overmolded body while providing an assembly having a cross-sectional diameter less than about 1.25 inches.
摘要翻译：一种光纤电缆组件，包括中跨接入位置，至少具有光纤的电缆，以及连接到电缆的至少一根光纤的系绳。电缆的进入位置和部分基本上被封装在具有足以容纳其中的弯曲性能光纤的松弛线圈或环的尺寸的柔性体内。一种制造光纤电缆组件的方法，其包括保持在柔性包覆成型体内的光纤的接入位置，分配电缆，系绳和松弛线圈，同时提供具有小于约1.25英寸的横截面直径的组件。

60. 发明授权

US07264402B2 Multi-fiber optic receptacle and plug assembly 有权
标题翻译：多光纤插座和插头组件
公开(公告)号：US07264402B2
公开(公告)日：2007-09-04
申请号：US11076684
申请日：2005-03-10
申请人： Thomas Theuerkorn , Martin E. Norris , James P. Luther
发明人： Thomas Theuerkorn , Martin E. Norris , James P. Luther
IPC分类号： G02B6/36
CPC分类号： G02B6/3851 , G02B6/3821 , G02B6/3831 , G02B6/3885 , G02B6/4465
摘要： A fiber optic receptacle and plug assembly adapted to be mounted within an opening through a wall of a connection terminal. The receptacle and plug define complimentary alignment and keying features for ensuring that the plug is mated with the receptacle in a predetermined orientation. An alignment sleeve is disposed within the plug for receiving a multi-fiber receptacle ferrule and a multi-fiber plug ferrule. The fiber optic receptacle and corresponding plug each include a biasing member assembly for urging the receptacle ferrule and the plug ferrule towards one another, wherein the biasing member assembly includes a round spring, a spring centering cuff and a ferrule boot that operatively engage the rear of the receptacle ferrule and the plug ferrule, respectively, to substantially center a spring biasing force on the end face of the receptacle ferrule and the plug ferrule.
摘要翻译：光纤插座和插头组件，其适于通过连接端子的壁安装在开口内。插座和插头确定互补的对准和键控功能，以确保插头以预定的方向与插座配合。一个对准套筒设置在插头内，用于容纳多纤维插座套圈和多纤维插头套圈。光纤插座和相应的插头每个都包括用于将插座套圈和插头套圈朝向彼此推动的偏置构件组件，其中偏置构件组件包括圆形弹簧，弹簧定心套箍和套圈护罩，其可操作地接合插座套圈和插头套圈分别使插座套圈的端面和插头套圈上的弹簧偏压力基本居中。

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