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公开(公告)号：US08506173B2
公开(公告)日：2013-08-13
申请号：US12858078
申请日：2010-08-17
IPC分类号： G02B6/36
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衬套，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。
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公开(公告)号：US08238705B2
公开(公告)日：2012-08-07
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： G02B6/44
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。
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公开(公告)号：US07985027B2
公开(公告)日：2011-07-26
申请号：US11598926
申请日：2006-11-14
IPC分类号： G02B6/36
CPC分类号： G02B6/3831 , G02B6/3825 , G02B6/3885 , G02B6/389
摘要： An adapter assembly for receiving and maintaining mating fiber optic connectors, comprising an adapter housing defining at least one feature for engaging with at least one plug housing engaged with at least one of the first and second fiber optic connectors, and at least one alignment member maintained within the adapter housing for receiving connective ends of each of the first and second fiber optic connectors. An adapter assembly for receiving and maintaining mating first and second fiber optic connectors, wherein the connectors may be similar or dissimilar and while reducing side load forces through the use of a stabilizing member.
摘要翻译： 一种用于接收和维持配对光纤连接器的适配器组件，包括限定用于与至少一个与第一和第二光纤连接器中的一个接合的至少一个插头壳体接合的适配器壳体，以及至少一个对准构件 在适配器壳体内，用于接收第一和第二光纤连接器中的每一个的连接端。 一种用于接收和维持配合的第一和第二光纤连接器的适配器组件，其中所述连接器可以是类似的或不相似的，并且通过使用稳定构件减少侧向载荷力。
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34.发明授权公开(公告)号：US07802927B2
公开(公告)日：2010-09-28
申请号：US12432799
申请日：2009-04-30
申请人： Seldon David Benjamin , Richard Robert Grzybowski , Brewster Roe Hemenway, Jr. , Christopher Paul Lewallen , James Phillip Luther , Wolfgang Gottfried Tobias Schweiker , James Scott Sutherland
发明人： Seldon David Benjamin , Richard Robert Grzybowski , Brewster Roe Hemenway, Jr. , Christopher Paul Lewallen , James Phillip Luther , Wolfgang Gottfried Tobias Schweiker , James Scott Sutherland
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G02B6/02366 , G02B6/25 , G02B6/4202 , G02B6/424 , G02B6/4245 , G02B6/4249 , G02B6/4257 , G02B6/4266 , H01L2224/48091 , H01L2224/48227 , H01L2924/15311 , H01L2924/00014
摘要： A bent optical fiber coupler (100) that employs at least one optical fiber (10) is disclosed. The coupler includes a curved optical fiber guide channel (200) having a strong curve. The optical fiber(s) held within the optical fiber guide channel have a bend corresponding to the guide channel curve. The fiber end portions are optionally disposed within a straight fiber guide (160) at a coupler input/output end, which is preferably configured to have a standard connector geometry. Use of nanostructured fibers for the at least one optical fiber allows for strong bends having tight radii of curvature without imparting significant attenuation. Coupler assemblies that include the coupler optically coupled to at least one opto-electronic device (310) are also disclosed.
摘要翻译： 公开了一种使用至少一个光纤（10）的弯曲光纤耦合器（100）。 耦合器包括具有强曲线的弯曲光纤引导通道（200）。 保持在光纤引导通道内的光纤具有对应于引导通道曲线的弯曲。 光纤端部可选地设置在耦合器输入/输出端处的直线光纤引导件（160）内，其优选地被配置为具有标准连接器几何形状。 使用纳米结构纤维用于至少一个光纤允许具有紧密曲率半径的强弯曲而不产生显着的衰减。 还公开了包括光耦合到至少一个光电器件（310）的耦合器的耦合器组件。
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公开(公告)号：US07773843B2
公开(公告)日：2010-08-10
申请号：US12267179
申请日：2008-12-26
申请人： Joseph Todd Cody , Michael Paul Kunigonis, Jr. , Christopher Paul Lewallen , James Phillip Luther
发明人： Joseph Todd Cody , Michael Paul Kunigonis, Jr. , Christopher Paul Lewallen , James Phillip Luther
CPC分类号： G02B6/4475 , G02B6/02342
摘要： Bi-directional tap assemblies for two-way fiber topologies are disclosed. The assembly includes a fiber-optic cable having a cable optical fiber adapted to carry bi-directional optical signals and that is preterminated at a mid-span location to form at least one first cable fiber end and at least one second cable fiber end. First and second tether fibers are respectively spliced to the first and second cable fiber ends. In one version of the assembly, the tether fibers are contained in respective first and second tether covers to form first and second tethers that extend in opposite directions from the tap point. In another version of the assembly, the tether fibers are bend-insensitive fibers and are contained in a single tether cover to form a single tether. The tether fibers bend back on themselves within the tether cover and terminate at a common end of the tether, thereby allowing both downstream and upstream optical signals to be accessed at the tether end. The single tether is configured to be translateable along the fiber-optic cable by allowing the bend locations in the bend-insensitive fibers to change as the tether is translated.
摘要翻译： 公开了用于双向光纤拓扑的双向抽头组件。 组件包括具有适于携带双向光信号的电缆光纤的光纤电缆，并且在中跨位置预先终止以形成至少一个第一电缆光纤端和至少一个第二电缆光纤端。 第一和第二系绳纤维分别拼接到第一和第二缆线纤维末端。 在组件的一个版本中，系绳纤维包含在相应的第一和第二系绳罩中，以形成从抽头点向相反方向延伸的第一和第二系绳。 在组件的另一个版本中，系绳纤维是弯曲不敏感的纤维，并且包含在单个系绳罩中以形成单个系链。 系绳纤维在系链盖内自身弯曲并终止于系绳的公共端，从而允许下游和上游光信号在系绳端被访问。 通过允许弯曲不敏感纤维中的弯曲位置随着系绳的平移而改变，单个系绳被构造成沿光纤电缆可转换。
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公开(公告)号：US07596294B2
公开(公告)日：2009-09-29
申请号：US11643358
申请日：2006-12-21
CPC分类号： G02B6/4471 , G02B6/4475
摘要： The present invention provides a cable assembly comprising a flexible network access point that includes a flexible cover over a mid-span access location, providing environmental protection for the mid-span access location and facilitating installation of a distribution cable. Subsequent to installation, the mid-span access location is exposed and accessed by pulling a ripcord, for example, thereby removing a portion of the flexible cover. This exposes one or more connectors, which may be single or multi-fiber connectors, that are configured to receive the receptacles of one or more drop cables and/or tethers. Thus, a semi-hardened, selectively-usable closure is provided.
摘要翻译： 本发明提供了一种电缆组件，其包括柔性网络接入点，该灵活的网络接入点在中跨接入位置上包括柔性盖，为中跨接入位置提供环境保护并且便于安装分配电缆。 在安装之后，例如通过拉动拉线来暴露和访问中跨接入位置，从而移除柔性盖的一部分。 这暴露了一个或多个连接器，其可以是单纤维或多光纤连接器，其被配置为接收一个或多个分支电缆和/或系绳的插座。 因此，提供半硬化，可选择性可用的闭合件。
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37.发明授权公开(公告)号：US07463803B2
公开(公告)日：2008-12-09
申请号：US11598927
申请日：2006-11-14
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , H04M1/745
摘要： A substantially flat fiber optic drop cable assembly comprises: a fiber optic connector comprising a fiber optic ferrule and a housing; a crimp body coupled to the housing of the fiber optic connector; a fiber optic cable comprising a pair of strength members disposed partially within the fiber optic cable; a first sheath disposed between the fiber optic connector and the fiber optic cable, the first sheath coupled to the crimp body; a second sheath disposed between the fiber optic connector and the fiber optic cable, the second sheath coupled to the fiber optic cable; and a demarcation element joining the first sheath and the second sheath, wherein the demarcation element comprises a substantially tubular element; wherein the pair of strength members are configured to engage the crimp body about the first sheath, the second sheath, and the demarcation element.
摘要翻译： 基本平坦的光纤引入电缆组件包括：光纤连接器，其包括光纤套圈和壳体; 连接到光纤连接器的壳体的压接体; 光缆，其包括部分地设置在所述光纤电缆内的一对加强部件; 设置在所述光纤连接器和所述光纤电缆之间的第一护套，所述第一护套耦合到所述卷曲体; 设置在所述光纤连接器和所述光纤电缆之间的第二护套，所述第二护套耦合到所述光纤电缆; 以及连接第一护套和第二护套的分界元件，其中分界元件包括基本上管状的元件; 其中所述一对加强构件构造成使卷曲体围绕第一护套，第二护套和分界元件接合。
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公开(公告)号：US20080152293A1
公开(公告)日：2008-06-26
申请号：US11643358
申请日：2006-12-21
IPC分类号： G02B6/00
CPC分类号： G02B6/4471 , G02B6/4475
摘要： The present invention provides a cable assembly comprising a flexible network access point that includes a flexible cover over a mid-span access location, providing environmental protection for the mid-span access location and facilitating installation of a distribution cable. Subsequent to installation, the mid-span access location is exposed and accessed by pulling a ripcord, for example, thereby removing a portion of the flexible cover. This exposes one or more connectors, which may be single or multi-fiber connectors, that are configured to receive the receptacles of one or more drop cables and/or tethers. Thus, a semi-hardened, selectively-usable closure is provided.
摘要翻译： 本发明提供了一种电缆组件，其包括柔性网络接入点，该灵活的网络接入点在中跨接入位置上包括柔性盖，为中跨接入位置提供环境保护并且便于安装分配电缆。 在安装之后，例如通过拉动拉线来暴露和访问中跨接入位置，从而移除柔性盖的一部分。 这暴露了一个或多个连接器，其可以是单纤维或多光纤连接器，其被配置为接收一个或多个分支电缆和/或系绳的插座。 因此，提供半硬化，可选择性可用的闭合件。
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公开(公告)号：US20080112672A1
公开(公告)日：2008-05-15
申请号：US11598926
申请日：2006-11-14
CPC分类号： G02B6/3831 , G02B6/3825 , G02B6/3885 , G02B6/389
摘要： An adapter assembly for receiving and maintaining mating fiber optic connectors, comprising an adapter housing defining at least one feature for engaging with at least one plug housing engaged with at least one of the first and second fiber optic connectors, and at least one alignment member maintained within the adapter housing for receiving connective ends of each of the first and second fiber optic connectors. An adapter assembly for receiving and maintaining mating first and second fiber optic connectors, wherein the connectors may be similar or dissimilar and while reducing side load forces through the use of a stabilizing member.
摘要翻译： 一种用于接收和维持配对光纤连接器的适配器组件，包括限定用于与至少一个与第一和第二光纤连接器中的一个接合的至少一个插头壳体接合的适配器壳体，以及至少一个对准构件 在适配器壳体内，用于接收第一和第二光纤连接器中的每一个的连接端。 一种用于接收和维持配合的第一和第二光纤连接器的适配器组件，其中所述连接器可以是类似的或不相似的，并且通过使用稳定构件减少侧向载荷力。
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公开(公告)号：US20080080830A1
公开(公告)日：2008-04-03
申请号：US11540891
申请日：2006-09-29
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地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连接到所述配线电缆，以及系绳电缆释放装置，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。
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