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1.再颁专利Optical fiber connector and associated methods of validating optical fiber continuity 有权光纤连接器和验证光纤连续性的相关方法公开(公告)号：USRE42094E1
公开(公告)日：2011-02-01
申请号：US11291018
申请日：2005-11-30
IPC分类号： G02B6/00
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 the optical field fiber and the optical fiber stub 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 the optical field fiber and optical field stub in order to reduce the time and cost required to connectorize optical field fibers fiber 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 每个光纤光纤相对于相应的光纤短路，一旦与每对光场纤维和光纤短路相关联的辉光，光场光纤和光纤短截线消耗，这些耗散指示建立连续性。 还提供了一种改进的多光纤连接器和安装工具，以便于建立和验证光场光纤和光纤短路的光场纤维和光场短截线的连续性，以减少将光纤纤维光纤连接起来所需的时间和成本 在该领域。
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2.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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3.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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4.再颁专利Optical fiber connector and associated methods of validating optical fiber continuity 有权光纤连接器和验证光纤连续性的相关方法公开(公告)号：USRE45482E1
公开(公告)日：2015-04-21
申请号：US13545804
申请日：2012-07-10
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 stub the optical field fiber and the optical fiber stub 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 the optical field fiber and optical field stub in order to reduce the time and cost required to connectorize optical field fibers fiber 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 每个光纤光纤相对于相应的光纤短路，一旦与每对光场纤维相关联的辉光和光纤短路光场光纤和光纤短截线消耗，这些耗散指示建立连续性。 还提供了一种改进的多光纤连接器和安装工具，以便于建立和验证光场光纤和光纤短路的光场纤维和光场短截线的连续性，以减少将光纤纤维光纤连接起来所需的时间和成本 在该领域。
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公开(公告)号：US06669377B2
公开(公告)日：2003-12-30
申请号：US09878566
申请日：2001-06-11
申请人： Brandon A. Barnes , Michael deJong , Sean M. Kerr , Daniel Leyva, Jr. , Susan E. Rinehart , Scott E. Semmler
发明人： Brandon A. Barnes , Michael deJong , Sean M. Kerr , Daniel Leyva, Jr. , Susan E. Rinehart , Scott E. Semmler
IPC分类号： G02B636
CPC分类号： G02B6/3885 , G02B6/3846 , G02B6/3865 , G02B6/3882 , G02B6/3887
摘要： A fiber optic connector including a ferrule that is compatible with a mini-MT ferrule and an E-ferrule and, if sized properly, an MT ferrule is provided. Additionally, a guide pin retention mechanism is provided that permits guide pins to be inserted in the field following assembly of the connector and polishing of the front face of the ferrule. The connector includes a ferrule having a shank and a first shoulder portion proximate one end of the shank. The first shoulder portion has a cross-sectional profile that is larger than the shank. The ferrule may also include a second shoulder portion proximate the first shoulder portion that is smaller in lateral cross-section than the first shoulder portion. The connector can also include a pin retainer for engaging guide pins that extend along the second shoulder portion.
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公开(公告)号：US07512308B2
公开(公告)日：2009-03-31
申请号：US11479254
申请日：2006-06-30
IPC分类号： G02B6/00
CPC分类号： G02B6/4471 , G02B6/3801 , G02B6/3846 , G02B6/3887
摘要： The present invention addresses the need for a stress relieving device and protective jacket for exposed fiber within a field-installed optical network enclosure, such as a network interface device. The present invention incorporates a furcation tube coupled with a furcation body. The coupling may be accomplished by a direct connection or with use of an external or internal transition body. The present invention enables a field-installer to transition an optical fiber cable from the field into a furcation tube thereby providing a means for attaching an optical connector, such as a mechanical splice connector, onto the optical fiber and furcation tube.
摘要翻译： 本发明解决了在诸如网络接口设备的现场安装的光网络外壳中需要用于外露光纤的应力释放装置和保护套。 本发明包括与分叉体结合的分叉管。 联接可以通过直接连接或使用外部或内部过渡体实现。 本发明使现场安装者能够将光纤电缆从现场转变成分叉管，从而提供用于将诸如机械接头连接器的光学连接器附接到光纤和分叉管上的装置。
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7.发明申请公开(公告)号：US20130004130A1
公开(公告)日：2013-01-03
申请号：US13170666
申请日：2011-06-28
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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8.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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9.发明授权Bladeless cleavers having a flexible tongue and related methods for cleaving an optical fiber using an abrasive medium 有权具有柔性舌的无刃切割器和使用研磨介质切割光纤的相关方法公开(公告)号：US08622270B2
公开(公告)日：2014-01-07
申请号：US12710920
申请日：2010-02-23
CPC分类号： G02B6/25 , Y10T225/12 , Y10T225/321 , Y10T225/386
摘要： Methods, cleavers, and packagings for cleaving an optical fiber using an abrasive medium are disclosed. In one embodiment, the bladeless cleaver includes a body having a flexible tongue configured to receive an optical fiber. The flexible tongue is further configured to provide an arcuate surface to bend a portion of the optical fiber. The bladeless cleaver in this embodiment also includes a cleaver structure attached to the body that comprises an abrasive medium carrier configured to support an abrasive medium. The abrasive medium carrier is configured to be actuated to place the abrasive medium in contact with the portion of the optical fiber to create a flaw in the portion of the optical fiber.
摘要翻译： 公开了使用磨料介质切割光纤的方法，切割和包装。 在一个实施例中，无刃切割器包括具有被配置为接收光纤的柔性舌头的主体。 柔性舌片还被构造成提供弓形表面以弯曲光纤的一部分。 该实施例中的无刃切割器还包括附接到主体的切割器结构，其包括构造成支撑研磨介质的研磨介质载体。 研磨介质载体被配置为被致动以使研磨介质与光纤的该部分接触以在光纤的该部分中产生缺陷。
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公开(公告)号：US08459877B2
公开(公告)日：2013-06-11
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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