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21.发明授权Optical fiber mechanical splice connector systems and methods of coupling optical fibers 有权光纤机械接头连接器系统和耦合光纤的方法公开(公告)号：US08596884B2
公开(公告)日：2013-12-03
申请号：US13170666
申请日：2011-06-28
IPC分类号： G02B6/36
CPC分类号： G02B6/3846 , G02B6/3801 , G02B6/3887
摘要： An optical fiber mechanical splice connector system that couples with a field fiber includes a connector body comprising a ferrule receiving portion, a pellet receiving portion and a support portion between the ferrule receiving portion and pellet receiving portion. The pellet receiving portion includes one or more engagement fingers connected at a first end to the support portion and extending away from the ferrule receiving portion to a second, free end adjacent a pellet receiving opening of a pellet receiving cavity at the pellet receiving portion. A ferrule is connected to the connector body at the ferrule receiving portion. A stub fiber is captured within the ferrule. The stub fiber extends from the ferrule into a fiber receiving cavity provided within the connector body for connecting with the field fiber. A fiber carrying pellet carries the field fiber. Inserting the fiber carrying pellet through the pellet receiving opening resiliently deflects the one or more engagement fingers thereby enlarging the pellet receiving opening such that the fiber carrying pellet is received by the pellet receiving cavity of the connector body.
摘要翻译： 与现场光纤耦合的光纤机械接头连接器系统包括：连接器主体，包括套圈接收部分，小片接收部分和套圈接收部分和颗粒接收部分之间的支撑部分。 颗粒接收部分包括一个或多个接合指状物，其在第一端处连接到支撑部分并且从套圈接收部分延伸到与颗粒接收部分处的颗粒容纳腔的颗粒接收开口相邻的第二自由端。 套圈在套圈接收部分处连接到连接器主体。 短纤维被捕获在套圈内。 短纤维从套圈延伸到设置在连接器本体内的光纤接收腔，用于与场光纤连接。 携带纤维的颗粒携带场纤维。 通过所述颗粒接收开口插入所述纤维承载颗粒弹性地使所述一个或多个接合指头偏转，从而扩大所述颗粒接收开口，使得所述纤维承载颗粒被所述连接器主体的所述颗粒接收腔容纳。
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公开(公告)号：US08417085B2
公开(公告)日：2013-04-09
申请号：US12550744
申请日：2009-08-31
申请人： Brandon A. Barnes , Greg J. Scherer
发明人： Brandon A. Barnes , Greg J. Scherer
IPC分类号： G02B6/00
CPC分类号： G02B6/25 , G02B6/3806
摘要： Disclosed are holders for preparing one or more optical fibers for termination and methods of using a holder when preparing and/or making a termination using a mechanical splice connector. In one embodiment, the optical fiber holder includes a body having a longitudinal passageway for receiving an optical fiber and a retainer. The retainer fits into a portion of an opening of the body and has a first side with a resilient member for securing one or more optical fibers to the holder. A front portion of the holder may be inserted into one or more assemblies for perform operations to prepare the at least one optical fiber for termination and/or making a termination using a mechanical splice connector.
摘要翻译： 公开了用于制备用于终止的一个或多个光纤的保持器以及在使用机械接头连接器进行制造和/或进行端接时使用保持器的方法。 在一个实施例中，光纤保持器包括具有用于接收光纤和保持器的纵向通道的主体。 保持器装配到主体的开口的一部分中，并且具有第一侧面，该第一侧面具有用于将一根或多根光纤固定到支架的弹性构件。 保持器的前部可以插入到一个或多个组件中用于执行操作以准备用于终止和/或使用机械接头连接器进行端接的至少一个光纤。
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公开(公告)号：US20110176774A1
公开(公告)日：2011-07-21
申请号：US13006906
申请日：2011-01-14
CPC分类号： G02B6/3846 , G02B6/245 , G02B6/25
摘要： An optical fiber handler for optical connector termination systems and other devices are disclosed herein. The optical fiber handler attaches to the optical fiber or cable and cooperates with other components for preparing the optical fiber and/or making the optical connection, thereby providing a simple, reliable, and easy termination for the optical fiber. For instance, the handler may cooperate with one or more of the following a strip tool, strip/clean tool, cleave tool for preparing the end of the optical fiber(s), and/or a mechanical splice connector for making the optical connection. Additionally, after the optical fiber handler is attached to the mechanical splice connector it may be easily removed by the craft if necessary to reposition and reterminated the mechanical splice.
摘要翻译： 本文公开了用于光连接器端接系统和其它设备的光纤处理器。 光纤处理器连接到光纤或电缆，并与其他组件配合以制备光纤和/或制造光学连接，从而为光纤提供简单，可靠和容易的终端。 例如，处理器可以与以下一个或多个条带工具，条带/清洁工具，用于准备光纤端部的切割工具和/或用于制造光学连接的机械接头连接器配合。 此外，在将光纤处理器连接到机械接头连接器之后，如果需要重新定位并重新终止机械接头，则可以很容易地将其移除。
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24.发明授权Multifiber connector, installation tool and associated methods of validating optical fiber continuity 有权多光纤连接器，安装工具及验证光纤连续性的相关方法公开(公告)号：US06931193B2
公开(公告)日：2005-08-16
申请号：US10939715
申请日：2004-09-13
CPC分类号： G02B6/26 , G02B6/3806 , G02B6/3807 , G02B6/3833 , G02B6/3843 , G02B6/3846 , G02B6/3869 , G02B6/3885 , G02B6/3898
摘要： Methods are provided for validating the continuity of one or more optical fibers upon which a fiber optic connector is mounted. Typically, the fiber optic connector is mounted upon an optical field fiber by actuating a cam mechanism to secure the optical field fiber in position relative to an optical fiber stub. If subsequent testing indicates that the continuity of the optical field fiber and the optical fiber stub is unacceptable, the cam mechanism can be deactuated, the optical field fiber can be repositioned and the cam mechanism can be reactuated without having to remove and replace the fiber optic connector. In order to determine if continuity has been established between the optical field fibers and respective optical fiber stubs, a method is also provided that introduces light into at least one of each pair of optical field fibers and optical fiber stubs and that only secures the position of each optical field fiber relative to the respective optical fiber stub once the glow associated with each pair of optical field fibers and optical fiber stubs dissipates, which dissipation indicates the establishment of continuity. An improved multifiber connector and installation tool are also provided to facilitate the establishment and validation of the continuity of optical field fibers and optical fiber stubs in order to reduce the time and cost required to connectorize optical field fibers in the field.
摘要翻译： 提供了用于验证安装有光纤连接器的一根或多根光纤的连续性的方法。 通常，通过致动凸轮机构将光纤连接器安装在光场光纤上，以将光纤光纤固定在相对于光纤短路的适当位置。 如果随后的测试表明光纤光纤和光纤短截线的连续性是不可接受的，则可以停用凸轮机构，光纤光纤可以重新定位，并且凸轮机构可以重新启动，而不必去除和替换光纤 连接器。 为了确定光纤光纤和各个光纤短截线之间是否已经建立了连续性，还提供了一种方法，其将光引入到每对光场纤维和光纤短截线中的至少一个中，并且仅保证 一旦与每对光场纤维和光纤短纤相关联的辉光消散，则每个光场光纤相对于相应的光纤短截线消散，这种耗散指示建立连续性。 还提供改进的多光纤连接器和安装工具，以便于建立和验证光纤光纤和光纤短路的连续性，以便减少在现场连接光场光纤所需的时间和成本。
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公开(公告)号：US20110052134A1
公开(公告)日：2011-03-03
申请号：US12550744
申请日：2009-08-31
申请人： Brandon A. Barnes , Greg J. Scherer
发明人： Brandon A. Barnes , Greg J. Scherer
IPC分类号： G02B6/00
CPC分类号： G02B6/25 , G02B6/3806
摘要： Disclosed are holders for preparing one or more optical fibers for termination and methods of using a holder when preparing and/or making a termination using a mechanical splice connector. In one embodiment, the optical fiber holder includes a body having a longitudinal passageway for receving an optical fiber and a retainer. The retainer fits into a portion of an opening of the body and has a first side with a resilient member for securing one or more optical fibers to the holder. A front portion of the holder may be inserted into one or more assemblies for perform operations to prepare the at least one optical fiber for termination and/or making a termination using a mechanical splice connector.
摘要翻译： 公开了用于制备用于终止的一个或多个光纤的保持器以及在使用机械接头连接器进行制造和/或进行端接时使用保持器的方法。 在一个实施例中，光纤保持器包括具有用于接收光纤和保持器的纵向通道的主体。 保持器装配到主体的开口的一部分中，并且具有第一侧面，该第一侧面具有用于将一根或多根光纤固定到支架的弹性构件。 保持器的前部可以插入到一个或多个组件中用于执行操作以准备用于终止和/或使用机械接头连接器进行端接的至少一个光纤。
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公开(公告)号：US07204644B2
公开(公告)日：2007-04-17
申请号：US10985541
申请日：2004-11-10
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3806 , G02B6/3821 , G02B6/3833 , G02B6/3846 , G02B6/3893
摘要： A field installable fiber optic connector includes a housing and a ferrule holder inserted from the rearward end of the housing. A spring element inserted into the front of the housing and a spring element retainer attached to the ferrule holder bias the ferrule holder forward. An optical fiber stub is disposed between opposed splice members and a field fiber is inserted between the splice members and guided by a groove into abutment with the end of the optical fiber stub. A cam disposed about the ferrule holder is movable to facilitate insertion of the field fiber and to clamp the field fiber and the optical fiber stub between the splice members. In one embodiment, a trigger is coupled to the housing. The trigger is disposed about and slides relative to the ferrule holder, thereby biasing the housing forward relative to the ferrule holder to aid in latching the connector.
摘要翻译： 现场可安装的光纤连接器包括从壳体的后端插入的壳体和套圈保持架。 插入到壳体的前部的弹簧元件和附接到套圈保持器的弹簧元件保持器将套圈保持器向前偏置。 光纤短截线被设置在相对的接合构件之间，并且场接地光纤被插入在接合构件之间并由凹槽引导以与光纤短截线的端部邻接。 设置在套圈保持器周围的凸轮是可移动的，以便于现场光纤的插入并且将现场光纤和光纤短截线夹在接合构件之间。 在一个实施例中，触发器耦合到壳体。 触发器围绕套圈保持器设置并且相对于套圈保持器滑动，从而相对于套圈保持器向前偏置外壳以帮助锁定连接器。
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27.发明授权Multifiber connector, installation tool and associated methods of validating optical fiber continuity 有权多光纤连接器，安装工具及验证光纤连续性的相关方法公开(公告)号：US06816661B1
公开(公告)日：2004-11-09
申请号：US09532722
申请日：2000-03-22
IPC分类号： G02B600
CPC分类号： G02B6/26 , G02B6/3806 , G02B6/3807 , G02B6/3833 , G02B6/3843 , G02B6/3846 , G02B6/3869 , G02B6/3885 , G02B6/3898
摘要： Methods are provided for validating the continuity of one or more optical fibers upon which a fiber optic connector is mounted. Typically, the fiber optic connector is mounted upon an optical field fiber by actuating a cam mechanism to secure the optical field fiber in position relative to an optical fiber stub. If subsequent testing indicates that the continuity of the optical field fiber and the optical fiber stub is unacceptable, the cam mechanism can be deactuated, the optical field fiber can be repositioned and the cam mechanism can be reactuated without having to remove and replace the fiber optic connector. In order to determine if continuity has been established between the optical field fibers and respective optical fiber stubs, a method is also provided that introduces light into at least one of each pair of optical field fibers and optical fiber stubs and that only secures the position of each optical field fiber relative to the respective optical fiber stub once the glow associated with each pair of optical field fibers and optical fiber stubs dissipates, which dissipation indicates the establishment of continuity. An improved multifiber connector and installation tool are also provided to facilitate the establishment and validation of the continuity of optical field fibers and optical fiber stubs in order to reduce the time and cost required to connectorize optical field fibers in the field.
摘要翻译： 提供了用于验证安装有光纤连接器的一根或多根光纤的连续性的方法。 通常，通过致动凸轮机构将光纤连接器安装在光场光纤上，以将光纤光纤固定在相对于光纤短路的适当位置。 如果随后的测试表明光纤光纤和光纤短截线的连续性是不可接受的，则可以停用凸轮机构，光纤光纤可以重新定位，并且凸轮机构可以重新启动，而不必去除和替换光纤 连接器。 为了确定光纤光纤和各个光纤短截线之间是否已经建立了连续性，还提供了一种方法，其将光引入到每对光场纤维和光纤短截线中的至少一个中，并且仅保证 一旦与每对光场纤维和光纤短纤相关联的辉光消散，则每个光场光纤相对于相应的光纤短截线消散，这种耗散指示建立连续性。 还提供改进的多光纤连接器和安装工具，以便于建立和验证光纤光纤和光纤短路的连续性，以便减少在现场连接光场光纤所需的时间和成本。
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