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公开(公告)号：US08155490B2
公开(公告)日：2012-04-10
申请号：US12241491
申请日：2008-09-30
CPC分类号： G02B6/4471
摘要： Furcation assemblies (100) for furcating a fiber optic drop cable (10) are disclosed. An example furcation assembly includes a furcation member (110) having an elongate furcation body (112) defining an axial channel (130) with a front section (132). The channel front section is configured to accommodate and be secured to either a buffer tube (30) of a buffered drop cable or a protective cover (20) of an unbuffered drop cable. A flexible guide (150) is secured to the furcation member back end. A flexible protection member (180) slidably fits within the guide back end and is telescopically adjustable relative thereto. To create a cable assembly (200) using the furcation assembly, the furcation member is secured to the drop cable so that the optical fiber (40) carried thereby is passed through the furcation member, through the guide and through the protection member to form an exposed fiber section. The fiber end (41) of the exposed fiber section is then connectorized with a connector (200) and the protection member is slid over the exposed fiber portion and is connected to the connector back end (214). Furcation assemblies and methods for handling multiple fibers are also disclosed.
摘要翻译： 公开了用于使光纤分支电缆（10）分叉的分叉组件（100）。 示例性分叉组件包括具有限定具有前部（132）的轴向通道（130）的细长分叉体（112）的分叉构件（110）。 通道前部被配置为容纳并固定到缓冲液滴电缆的缓冲管（30）或无缓冲液滴电缆的保护罩（20）。 柔性引导件（150）固定到分叉构件后端。 柔性保护构件（180）可滑动地配合在引导后端内并相对于其可伸缩地调节。 为了使用分叉组件创建电缆组件（200），分叉构件被固定到分接电缆，使得由此携带的光纤（40）通过分叉构件穿过引导件并通过保护构件形成 露出纤维部分。 然后将暴露的光纤部分的光纤端部（41）与连接器（200）连接，并且保护部件在暴露的光纤部分上滑动并连接到连接器后端（214）。 还公开了用于处理多根纤维的分叉组件和方法。
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公开(公告)号：US20100220964A1
公开(公告)日：2010-09-02
申请号：US12241491
申请日：2008-09-30
IPC分类号： G02B6/44
CPC分类号： G02B6/4471
摘要： Furcation assemblies (100) for furcating a fiber optic drop cable (10) are disclosed. An example furcation assembly includes a furcation member (110) having an elongate furcation body (112) defining an axial channel (130) with a front section (132). The channel front section is configured to accommodate and be secured to either a buffer tube (30) of a buffered drop cable or a protective cover (20) of an unbuffered drop cable. A flexible guide (150) is secured to the furcation member back end. A flexible protection member (180) slidably fits within the guide back end and is telescopically adjustable relative thereto. To create a cable assembly (200) using the furcation assembly, the furcation member is secured to the drop cable so that the optical fiber (40) carried thereby is passed through the furcation member, through the guide and through the protection member to form an exposed fiber section. The fiber end (41) of the exposed fiber section is then connectorized with a connector (200) and the protection member is slid over the exposed fiber portion and is connected to the connector back end (214). Furcation assemblies and methods for handling multiple fibers are also disclosed.
摘要翻译： 公开了用于使光纤分路电缆（10）分叉的分叉组件（100）。 示例性分叉组件包括具有限定具有前部（132）的轴向通道（130）的细长分叉体（112）的分叉构件（110）。 通道前部被配置为容纳并固定到缓冲液滴电缆的缓冲管（30）或无缓冲液滴电缆的保护罩（20）。 柔性引导件（150）固定到分叉构件后端。 柔性保护构件（180）可滑动地配合在引导后端内并相对于其可伸缩地调节。 为了使用分叉组件创建电缆组件（200），分叉构件被固定到分接电缆，使得由此携带的光纤（40）通过分叉构件穿过引导件并通过保护构件形成 露出纤维部分。 然后将暴露的光纤部分的光纤端部（41）与连接器（200）连接，并且保护部件在暴露的光纤部分上滑动并连接到连接器后端（214）。 还公开了用于处理多根纤维的分叉组件和方法。
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公开(公告)号：US20110091159A1
公开(公告)日：2011-04-21
申请号：US12579598
申请日：2009-10-15
CPC分类号： G02B6/3879 , G02B6/3825 , G02B6/3893 , Y10T29/49826
摘要： Push-pull fiber optic connectors and cable assemblies having a latch that is actuated by a cam surface are disclosed. The fiber optic connectors include a ferrule and a housing having the latch. A shroud fits over a portion of the housing and allows the craft to grab the shroud and push the shroud and hence the fiber optic connector into a suitable adapter or the like. Likewise, the craft can grab the shroud and pull on the same to remove the fiber optic connector out of the adapter or the like. The cam surface is disposed on a decoupling member, wherein the decoupling member is attached to the shroud so the components can move together. Methods of making the push-pull fiber optic connector are also disclosed.
摘要翻译： 公开了具有由凸轮表面致动的闩锁的推挽光纤连接器和电缆组件。 光纤连接器包括套圈和具有闩锁的壳体。 护罩装配在壳体的一部分上，并且允许工艺手抓住护罩并将护罩推动并且因此将光纤连接器推入合适的适配器等中。 同样，工艺可以抓住护罩并拉动护罩，将光纤连接器从适配器等中取出。 凸轮表面设置在解耦构件上，其中分离构件附接到护罩，使得构件可以一起移动。 还公开了制造推挽光纤连接器的方法。
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公开(公告)号：US07901147B1
公开(公告)日：2011-03-08
申请号：US12713863
申请日：2010-02-26
IPC分类号： G02B6/255
CPC分类号： G02B6/2558 , G02B6/245 , G02B6/3846 , G02B6/3887 , G02B6/3898
摘要： An installation tool for installing and assembling a splice protector to a spliced region between a fiber optic connector and an optical fiber cable and a method of use are disclosed. Generally, the installation tool comprises a connector bay, a splice protector assembly area, and a cable management mechanism. The connector bay, and the splice protector assembly area, and the cable management mechanism are arranged substantially consecutively and substantially linearly on the workspace. The tool further comprises a cable component retaining feature positioned along and adjacent the workspace so that the retaining feature is proximate adjacent ends of the splice protector assembly area and the cable management mechanism.
摘要翻译： 公开了一种用于将接头保护器安装和组装到光纤连接器和光纤电缆之间的接合区域的安装工具和使用方法。 通常，安装工具包括连接器托架，接头保护器组件区域和电缆管理机构。 连接器托架和接头保护器组件区域以及电缆管理机构在工作空间上基本上连续且基本上线性地布置。 该工具还包括沿着工作空间并且邻近工作空间定位的电缆部件保持部件，使得保持部件邻近接头保护器组件区域和电缆管理机构的相邻端部。
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公开(公告)号：US07703990B1
公开(公告)日：2010-04-27
申请号：US12429008
申请日：2009-04-23
申请人： Michael de Jong , Paul X. Devereaux , Chanh C. Vo
发明人： Michael de Jong , Paul X. Devereaux , Chanh C. Vo
IPC分类号： G02B6/36
CPC分类号： G02B6/4471 , G02B6/4473
摘要： Furcation bodies and furcation assemblies are disclosed. In one embodiment, a furcation body includes a channel forming a passageway extending from the front end to a back end of the furcation body. The furcation body may accommodate different styles and/or sizes of fiber optic cables. For instance, the furcation body may be secured to either a buffer tube of a buffered drop cable or a cable jacket of an unbuffered drop cable. Additionally, assemblies may include a furcation tube secured to the furcation member back end for protecting the optical fiber extending from the furcation body and/or a fiber optic connector. Furcation assemblies having multiple fibers are also disclosed.
摘要翻译： 公开了分叉体和分叉组件。 在一个实施例中，分叉体包括形成从分叉体的前端延伸到后端的通道的通道。 分叉体可以适应不同类型和/或尺寸的光纤电缆。 例如，分叉体可以固定到缓冲液滴电缆的缓冲管或无缓冲液滴电缆的电缆护套。 此外，组件可以包括固定到分叉构件后端的分叉管，用于保护从分叉体延伸的光纤和/或光纤连接器。 还公开了具有多根纤维的分叉组件。
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公开(公告)号：US08152384B2
公开(公告)日：2012-04-10
申请号：US12579598
申请日：2009-10-15
IPC分类号： G02B6/36
CPC分类号： G02B6/3879 , G02B6/3825 , G02B6/3893 , Y10T29/49826
摘要： Push-pull fiber optic connectors and cable assemblies having a latch that is actuated by a cam surface are disclosed. The fiber optic connectors include a ferrule and a housing having the latch. A shroud fits over a portion of the housing and allows the craft to grab the shroud and push the shroud and hence the fiber optic connector into a suitable adapter or the like. Likewise, the craft can grab the shroud and pull on the same to remove the fiber optic connector out of the adapter or the like. The cam surface is disposed on a decoupling member, wherein the decoupling member is attached to the shroud so the components can move together. Methods of making the push-pull fiber optic connector are also disclosed.
摘要翻译： 公开了具有由凸轮表面致动的闩锁的推挽光纤连接器和电缆组件。 光纤连接器包括套圈和具有闩锁的壳体。 护罩装配在壳体的一部分上，并且允许工艺手抓住护罩并将护罩推动并且因此将光纤连接器推入合适的适配器等中。 同样，工艺可以抓住护罩并拉动护罩，将光纤连接器从适配器等中取出。 凸轮表面设置在解耦构件上，其中分离构件附接到护罩，使得构件可以一起移动。 还公开了制造推挽光纤连接器的方法。
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公开(公告)号：US07572066B2
公开(公告)日：2009-08-11
申请号：US11374679
申请日：2006-03-14
申请人： Michael de Jong , Gerry J. Harvey
发明人： Michael de Jong , Gerry J. Harvey
IPC分类号： G02B6/36
CPC分类号： G02B6/3849
摘要： A translucent dust cap for a fiber optic adapter allows the viewing of visible light emanating from a fiber optic connector coupled to the adapter, without removing the dust cap. A translucent dust cap for a fiber optic adapter that serves to diffuse a visible light source of sufficient power, such as that from a VFL, and lights up to aid in connector identification. A translucent dust cap for a fiber optic adapter that serves to attenuate infrared optical transmission power to prevent eye damage.
摘要翻译： 用于光纤适配器的半透明防尘盖允许观察从耦合到适配器的光纤连接器发出的可见光，而不去除防尘盖。 用于光纤适配器的半透明防尘盖，用于扩散具有足够功率的可见光源，例如来自VFL的可见光源，并点亮以帮助连接器识别。 用于光纤适配器的半透明防尘盖，用于衰减红外光传输功率以防止眼睛受损。
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公开(公告)号：US08651749B2
公开(公告)日：2014-02-18
申请号：US13050753
申请日：2011-03-17
申请人： Paulo Clóvis Dainese Júnior , Michael de Jong , Jeffery Alan DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Paulo Clóvis Dainese Júnior , Michael de Jong , Jeffery Alan DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/38
CPC分类号： G02B6/3869 , G02B6/3817 , G02B6/3821 , G02B6/3823 , G02B6/3831 , G02B6/3853 , G02B6/3885
摘要： Optical fiber ferrules (10, 20) for making optical or optical and electrical connections are disclosed, along with receptacle and plug fiber optic interface devices (60, 70) using the ferrules, and cable assemblies (6, 7) using the fiber optic interface devices. The optical fiber ferrules support optical pathways (14) and have front ends (12F, 22F) with mating geometries that facilitate a relatively high number of mating/unmating cycles. The ferrule is translatable within the enclosure (62e, 72e). Resilient members (75) provide the ferrule with forward-bias and rear-bias positions when the fiber optic interface device is un-mated and mated, respectively.
摘要翻译： 公开了用于制造光学或光学和电气连接的光纤套圈（10,20），以及使用套圈的插座和插头光纤接口装置（60,70）以及使用光纤接口的电缆组件（6,7） 设备。 光纤套圈支撑光学路径（14）并且具有配合几何形状的前端（12F，22F），其有助于相对较高数量的配合/取消循环。 套圈可在外壳（62e，72e）内平移。 当光纤接口器件分别不配合时，弹性部件（75）为套管提供正向偏置和后偏置位置。
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公开(公告)号：US06623172B1
公开(公告)日：2003-09-23
申请号：US09310579
申请日：1999-05-12
IPC分类号： G02B638
CPC分类号： G02B6/3846 , G02B6/3806 , G02B6/3825 , G02B6/3838 , G02B6/3869 , G02B6/3882 , G02B6/3885 , G02B6/3887 , G02B6/3893 , G02B6/3897
摘要： A connector is provided for use in fiber to the desk applications. The connector according to the present invention includes a main housing with a passageway therethrough, a ferrule assembly mountable to the main housing, and a splice member. The connector also includes a latch on at least one exterior surface of the main housing to engage a corresponding structure in an adapter sleeve.
摘要翻译： 提供连接器用于光纤到桌面应用。 根据本发明的连接器包括具有通过其的通道的主壳体，可安装到主壳体的套圈组件和接合构件。 连接器还包括在主壳体的至少一个外表面上的闩锁，以接合适配器套筒中的对应结构。
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公开(公告)号：US5971626A
公开(公告)日：1999-10-26
申请号：US920597
申请日：1997-08-29
申请人： Thomas G. Knodell , Michael de Jong
发明人： Thomas G. Knodell , Michael de Jong
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3874 , G02B6/3835 , G02B6/3891
摘要： The present invention provides a connector and connector sleeve assembly comprising a connector with reduced parts that is received in one side of the connector sleeve. The connector has a bayonet style protrusion that is received in a bayonet cut-out in the connector sleeve. The other side of the connector sleeve is configured to receive a standard connector design such as an SC connector or an ST type connector. The connector has an enlarged portion for being gripped by fingers such that the reduced part connector can be readily connected and disconnected from the connector sleeve in tight spaces.
摘要翻译： 本发明提供了一种连接器和连接器套筒组件，其包括具有被接收在连接器套筒的一侧中的减少部件的连接器。 连接器具有卡口式突起，其接收在连接器套筒中的卡口开口中。 连接器套筒的另一侧被配置为接收诸如SC连接器或ST型连接器的标准连接器设计。 连接器具有用于被手指夹住的扩大部分，使得缩小部分连接器能够在紧密的空间中容易地与连接器套筒连接和断开。
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