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    OPTICAL CONNECTOR ATTACHMENT TOOL HAVING LIGHT TRANSMISSIVE WEDGE
    4.
    发明申请
    OPTICAL CONNECTOR ATTACHMENT TOOL HAVING LIGHT TRANSMISSIVE WEDGE 有权
    光传输连接器附件工具

    公开(公告)号：US20170017049A1

    公开(公告)日：2017-01-19

    申请号：US15123886

    申请日：2015-03-10

    申请人： ALF TELECOMMUNICATIONS LLC

    发明人： Daigo Saito ,  Roger Vaughn

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3846 ,  G02B6/3802 ,  G02B6/3895 ,  G02B6/3898

    摘要： A wedge device for use with a fiber optic connector comprises an insert body comprising a light transmissive material. The insert body defines a wedge portion integrally extending into a light pass structure, the light pass structure terminating in a single upper face distal from the wedge portion. For example, wedge device may be a unitary member formed entirely of the light transmissive material.

    摘要翻译： 用于光纤连接器的楔形装置包括一个包括透光材料的插入体。 插入体限定一体地延伸到光通道结构中的楔形部分，光通过结构终止于远离楔形部分的单个上表面。 例如，楔形装置可以是完全由透光材料形成的整体构件。

    OPTICAL FIBER SPLICING UNIT, OPTICAL FIBER SPLICING METHOD, AND HOLDING MEMBER FOR OPTICAL FIBER SPLICING UNIT
    7.
    发明申请
    OPTICAL FIBER SPLICING UNIT, OPTICAL FIBER SPLICING METHOD, AND HOLDING MEMBER FOR OPTICAL FIBER SPLICING UNIT 有权
    光纤分离单元，光纤分离方法和光纤分离单元的保持组件

    公开(公告)号：US20160139341A1

    公开(公告)日：2016-05-19

    申请号：US14201352

    申请日：2014-03-07

    申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION ,  FUJIKURA LTD.

    发明人： Hiroyuki MORIOKA ,  Takashi YAMAGUCHI ,  Kazuhiro TAKIZAWA ,  Kazutoshi TAKAMIZAWA ,  Atsushi DAIDO ,  Masahiro IDA

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3803 ,  G02B6/3802 ,  G02B6/3806 ,  G02B6/3809

    摘要： An optical fiber splicing unit includes: a mechanical splice which aligns optical fibers and puts the optical fibers between half-split elements to splice the optical fibers to each other; a splice holder portion which holds the mechanical splice; fixing member guide portions which respectively guide anchoring fixation members that are respectively fixed to the optical fibers at two sides of the held mechanical splice; anchoring portions which respectively anchor the anchoring fixation members, the anchoring fixation members being respectively guided by the fixing member guide portions and advancing; and a first spacer which abuts one anchoring fixation member and is disposed to be retracted to restrict the advancement of said one anchoring fixation member, said one anchoring fixation member being guided by one fixing member guide portion and advancing.

    摘要翻译： 光纤拼接单元包括：机械接头，其对准光纤并将光纤放置在半分离元件之间以将光纤彼此接合; 保持机械接头的接头保持器部分; 固定构件引导部，其分别引导固定在所述保持的机械接头两侧的光纤的固定固定构件; 锚固部分​​分别锚固锚定固定构件，锚定固定构件分别由固定构件引导部分引导并前进; 以及第一间隔件，其邻接一个锚定固定构件并且被设置成缩回以限制所述一个锚定固定构件的前进，所述一个锚定固定构件由一个固定构件引导部分引导并前进。

    OPTICAL FIBER SPLICING TOOL AND OPTICAL FIBER SPLICING METHOD
    8.
    发明申请
    OPTICAL FIBER SPLICING TOOL AND OPTICAL FIBER SPLICING METHOD 审中-公开
    光纤分离工具和光纤分离方法

    公开(公告)号：US20160011378A1

    公开(公告)日：2016-01-14

    申请号：US14770334

    申请日：2014-02-28

    申请人： FUJIKURA LTD. ,  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

    发明人： Takashi YAMAGUCHI ,  Takaharu MATSUDA ,  Kazuhiro TAKIZAWA ,  Kazutoshi TAKAMIZAWA ,  Yuuji AOYAGI ,  Atsushi DAIDO ,  Masahiro IDA

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3803 ,  G02B6/2553 ,  G02B6/3802 ,  G02B6/3806

    摘要： An optical fiber splicing tool of the invention include: an optical fiber splicing unit that includes: an optical fiber grasper that grasps a first optical fiber at a mechanical splice; and a guide target that is slidable along a guide provided at a connecting jig that fixes a second optical fiber to be butt-jointed to the first optical fiber; and a connecting jig that includes: a guide that guides the optical fiber splicing unit; and an optical fiber fixer that fixes the second optical fiber. The optical fiber splicing unit provides a first flexure width between one end side of the mechanical splice and the optical fiber grasper, and a second flexure width shorter than the first flexure width is ensured between the other end side of the mechanical splice and the optical fiber fixer when butt-jointing is carried out.

    摘要翻译： 本发明的光纤拼接工具包括：光纤拼接单元，其包括：在机械接头处抓住第一光纤的光纤抓取器; 以及引导对象，其能够沿着设置在将与所述第一光纤对接的第二光纤固定的连接夹具的引导部滑动; 以及连接夹具，其包括：引导光纤拼接单元的引导件; 以及固定第二光纤的光纤固定器。 光纤拼接单元在机械接头的一端侧与光纤夹持器之间提供第一挠曲宽度，并且确保在机械接头的另一端侧与光纤之间的第一弯曲宽度短于第一弯曲宽度 对接时进行对接。

    TEST SYSTEM FOR CHECKING A SPLICE CONNECTION BETWEEN A FIBER OPTIC CONNECTOR AND ONE OR MORE OPTICAL FIBERS
    9.
    发明申请
    TEST SYSTEM FOR CHECKING A SPLICE CONNECTION BETWEEN A FIBER OPTIC CONNECTOR AND ONE OR MORE OPTICAL FIBERS 审中-公开
    用于检查光纤连接器与一个或多个光纤之间的间隙连接的测试系统

    公开(公告)号：US20150063761A1

    公开(公告)日：2015-03-05

    申请号：US14070876

    申请日：2013-11-04

    申请人： Corning Cable Systems LLC

    发明人： Bradley Evan Hallett ,  Daniel Leyva, JR.

    IPC分类号： G01M11/00 ,  G02B6/38

    CPC分类号： G02B6/3898 ,  G01M11/30 ,  G02B6/3802 ,  G02B6/3806 ,  G02B6/3826 ,  G02B6/3833 ,  G02B6/3843 ,  G02B6/3846 ,  G02B6/385

    摘要： A test system for checking a splice connection between a fiber optic connector and one or more optical fibers includes a body, an adapter movable relative to the body between a first position and second position, and an optical power delivery system. The adapter has a first connector receiving area configured to interface with a first type of fiber optic connector and a second connector receiving area configured to interface with a second type of fiber optic connector. The optical power delivery system is configured to deliver light energy to the first connector receiving area when the adapter is in the first position and the second connector receiving area when the adapter is in the second position. Related methods and installation tools incorporating such test systems are also disclosed.

    摘要翻译： 用于检查光纤连接器和一个或多个光纤之间的接合连接的测试系统包括主体，可在第一位置和第二位置之间相对于主体移动的适配器以及光功率传递系统。 适配器具有被配置为与第一类型的光纤连接器接口的第一连接器接收区域和被配置为与第二类型的光纤连接器接口的第二连接器接收区域。 光功率传送系统被配置为当适配器处于第一位置时将光能传递到第一连接器接收区域，并且在适配器处于第二位置时将光能传递到第一连接器接收区域。 还公开了结合这样的测试系统的相关方法和安装工具。

    Reversible Fiber Optic Connector
    10.
    发明申请
    Reversible Fiber Optic Connector 失效

    公开(公告)号：US20130136402A1

    公开(公告)日：2013-05-30

    申请号：US13735450

    申请日：2013-01-07

    申请人： Panduit Corp.

    发明人： Gregory L. Kuffel ,  Samuel M. Marrs ,  Shaun P. Brouwer ,  Robert T. Fitzpatrick ,  Phillip J. Irwin ,  Matthew M. Wagner

    IPC分类号： G02B6/36

    CPC分类号： G02B6/3855 ,  G02B6/3624 ,  G02B6/3802 ,  G02B6/3806 ,  G02B6/3826 ,  G02B6/3846 ,  G02B6/3887 ,  G02B6/3891 ,  G02B6/3898

    摘要： A re-terminable, no-crimp ST-type optical connector assembly includes a spring-loaded ferrule holder assembly and a reusable activation system for termination of the assembly. The optical connector can be terminated by a suitable cam activation tool. The connector includes a housing, such as a bayonet, matable to a mating adapter, a backbone retained within a rear of the housing, a ferrule holder provided within the backbone, and a cam provided between the ferrule holder and the backbone. The ferrule holder includes an alignment key exposed to mate with a cam activation tool to lock rotation of the ferrule holder relative to other connector components. The cam includes a cam activation cutout at a front face thereof that mates with a cam activation tool interface to enable rotation of the cam between de-activated and activated positions, the cam activation cutout also receiving the alignment key of the ferrule holder therethrough.