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31.发明授权Optical fiber cutting blade, optical fiber cutting device and method of cutting off the optical fiber, as well as component for peeling the coating and breaking the optical fiber and method of peeling the coating and breaking the optical fiber 有权光纤切割刀片，光纤切断装置以及切断光纤的方法，以及用于剥离涂层和断开光纤的部件以及剥离涂层和断开光纤的方法公开(公告)号：US08831391B2
公开(公告)日：2014-09-09
申请号：US12597318
申请日：2007-04-25
申请人： Katsuki Suematsu , Kazuyou Mizuno , Hiroshi Tajima
发明人： Katsuki Suematsu , Kazuyou Mizuno , Hiroshi Tajima
CPC分类号： G02B6/245 , G02B6/25 , G02B6/3825 , G02B6/3833 , G02B6/3838 , G02B6/3869 , G02B6/387 , G02B6/3877 , Y10T83/04 , Y10T83/929 , Y10T225/10 , Y10T225/30
摘要： A component for peeling the coating and breaking the optical fiber, which comprises the first member made of resin material including a groove portion enabling to receive a coated optical fiber, an optical fiber cutting blade and a coat removing blade integrally formed within the groove portion, and a breaking portion in an intermediate portion, and the second member made of resin material including a groove portion corresponding to the groove portion in the first member enabling to receive a coated optical fiber, a coat removing blade corresponding to the coat removing blade in the first member, and a breaking portion in an intermediate portion corresponding to the breaking portion in the first member.
摘要翻译： 用于剥离涂层和断裂光纤的部件，其包括由包括能够容纳涂覆光纤的槽部分的树脂材料制成的第一部件，在槽部内一体形成的光纤切割刀片和除涂刀片， 以及在中间部分中的断开部分，以及由树脂材料制成的第二部件，该树脂材料包括与第一部件中的凹槽部分相对应的能够接收涂覆光纤的凹槽部分，对应于涂覆光纤中的涂层去除刀片的涂层去除刀片 第一构件和与第一构件中的断裂部相对应的中间部的断裂部。
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公开(公告)号：US08740474B2
公开(公告)日：2014-06-03
申请号：US13445096
申请日：2012-04-12
申请人： Yu Lu
发明人： Yu Lu
CPC分类号： G02B6/3684 , B29C2791/009 , B29D11/0075 , G02B6/25 , G02B6/3688 , G02B6/3821 , G02B6/3833 , G02B6/3885
摘要： A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a distal layer of the ferrule without removing an optical fiber secured within the ferrule. By removing the distal layer from the ferrule, the optical fiber is caused to protrude distally outwardly from the distal end of the ferrule by a desired amount.
摘要翻译： 本文公开了一种用于处理光纤连接器的套圈的方法。 该方法包括利用多个激光束脉冲来消除套圈的远端面以移除套圈的远侧层，而不去除固定在套圈内的光纤。 通过从套圈中取出远端层，使光纤从套圈的远端向外远离突出所需的量。
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公开(公告)号：US08511912B2
公开(公告)日：2013-08-20
申请号：US13106063
申请日：2011-05-12
申请人： Chin-Tsung Wu
发明人： Chin-Tsung Wu
IPC分类号： G02B6/36
CPC分类号： G02B6/3833 , G02B6/4201
摘要： An optical fiber module includes an optical transmission line and a fiber stub structure. The optical transmission line has an optical fiber core, a coating enclosing the optical fiber core and a buffer layer enclosing the coating. A part of the optical fiber core is exposed to outer side of a free end of the optical transmission line. The fiber stub structure includes a sleeve and a ferrule. The sleeve has an internal central hole for accommodating the optical transmission line and an oblique hole in communication with the central hole for accommodating the ferrule. The ferrule has an internal passageway for accommodating a part of the optical fiber core of the optical transmission line. When installed, under the restriction of the oblique hole, the ferrule is disposed in the sleeve in an inclined state.
摘要翻译： 光纤模块包括光传输线和光纤短截线结构。 光传输线具有光纤芯，包围光纤芯的涂层和包围涂层的缓冲层。 光纤芯的一部分暴露在光传输线的自由端的外侧。 纤维短截线结构包括套筒和套圈。 套筒具有用于容纳光传输线的内部中心孔和与用于容纳套圈的中心孔连通的倾斜孔。 套圈具有用于容纳光传输线的光纤芯的一部分的内部通路。 当安装时，在斜孔的限制下，套圈以倾斜状态设置在套筒中。
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公开(公告)号：US20120321257A1
公开(公告)日：2012-12-20
申请号：US13492394
申请日：2012-06-08
申请人： Yu Lu , Ronald A. Beck
发明人： Yu Lu , Ronald A. Beck
CPC分类号： G02B6/362 , G02B6/381 , G02B6/3833 , G02B6/3861 , G02B6/3887 , G02B6/389
摘要： A fiber optic connector assembly comprises a ferrule assembly including a ferrule and a hub. The ferrule has a distal end and a proximal end. The proximal end of the ferrule is mounted to the hub. The ferrule defines a fiber passage that extends through the ferrule from the proximal end to the distal end. The fiber optic assembly further comprises an optical fiber having an end portion potted within the fiber passage of the ferrule. A loose tube receives the optical fiber. The loose tube has a distal end positioned inside the hub and defines a venting opening that starts at the distal end of the loose tube and extends proximally along a length of the loose tube.
摘要翻译： 光纤连接器组件包括包括套圈和毂的套圈组件。 套圈具有远端和近端。 套圈的近端安装到轮毂上。 套圈限定了从近端到远端延伸穿过套圈的纤维通道。 光纤组件还包括具有封装在套圈的光纤通道内的端部的光纤。 松套管接收光纤。 松套管具有定位在轮毂内部的远端，并且限定了从松套管的远端开始并沿着松套管的长度向近侧延伸的通气口。
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公开(公告)号：US20120263422A1
公开(公告)日：2012-10-18
申请号：US13445096
申请日：2012-04-12
申请人： Yu Lu
发明人： Yu Lu
CPC分类号： G02B6/3684 , B29C2791/009 , B29D11/0075 , G02B6/25 , G02B6/3688 , G02B6/3821 , G02B6/3833 , G02B6/3885
摘要： A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a distal layer of the ferrule without removing an optical fiber secured within the ferrule. By removing the distal layer from the ferrule, the optical fiber is caused to protrude distally outwardly from the distal end of the ferrule by a desired amount.
摘要翻译： 本文公开了一种用于处理光纤连接器的套圈的方法。 该方法包括利用多个激光束脉冲来消除套圈的远端面以移除套圈的远侧层，而不去除固定在套圈内的光纤。 通过从套圈中取出远端层，使光纤从套圈的远端向外远离突出所需的量。
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公开(公告)号：US20120051706A1
公开(公告)日：2012-03-01
申请号：US12872315
申请日：2010-08-31
申请人： Sjoerd van Geffen , Antonius P.C.M. Hultermans , Michael Aaron Kadar-Kallen , Marcellus P.J. Buijs , Paul Schneider
发明人： Sjoerd van Geffen , Antonius P.C.M. Hultermans , Michael Aaron Kadar-Kallen , Marcellus P.J. Buijs , Paul Schneider
CPC分类号： G02B6/3834 , G02B6/25 , G02B6/3818 , G02B6/3833 , G02B6/3885 , G02B6/3898 , Y10T29/49895 , Y10T29/53913
摘要： A process for preparing terminated fibers comprising: (a) positioning multiple fibers in a ferrule having a ferrule end face and at least one first alignment member such that a portion of each fiber extends forward beyond said ferrule end face; (b) after step (a), cleaving said portion of each fiber, thereby forming cleaved fiber end faces; (c) after step (b), interengaging a second alignment member of a fiber-alignment tool with said first alignment member such that a register surface of said fiber-alignment tool is aligned with said ferrule, and registering said cleaved fiber end faces against said register surface; and (d) affixing said fibers relative to said ferrule.
摘要翻译： 一种制备端接纤维的方法，包括：（a）将多个纤维定位在具有套圈端面和至少一个第一对准构件的套圈中，使得每个纤维的一部分向前延伸超过所述套圈端面; （b）在步骤（a）之后，切断每个纤维的所述部分，从而形成切割的纤维端面; （c）在步骤（b）之后，将光纤对准工具的第二对准构件与所述第一对准构件相互接合，使得所述光纤对准工具的对准表面与所述套圈对准，并将所述切割的光纤端面对准 登记表面 和（d）将所述纤维相对于所述套圈固定。
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公开(公告)号：US08113721B1
公开(公告)日：2012-02-14
申请号：US12581799
申请日：2009-10-19
申请人： Igor Zhovnirovsky , Subhash Roy
发明人： Igor Zhovnirovsky , Subhash Roy
CPC分类号： G02B6/3833 , G02B6/3853 , G02B6/3885 , G02B6/4206 , G02B6/4246 , G02B6/4292 , G02B6/43
摘要： An off-axis misalignment compensating fiber optic cable plug is provided. The plug has a cable interface to engage a fiber optic core end, where the fiber optic core has a cross-sectional area. The plug also includes a lens having a first surface to transceive an optical signal with a jack. The first surface has a cross-sectional area at least 30 times as large as the core cross-sectional area. The lens has a second surface to transceive optical signals with the fiber optic line core end. In one aspect, the lens has an axis and the lens first surface is convex with a radius of curvature capable of receiving an optical signal beam with a beam axis of up to ±2 degrees off from the lens axis. Even 2 degrees off-axis, the lens is able to focus the beam on the fiber optic line core end.
摘要翻译： 提供了一种离轴不对准补偿光纤电缆插头。 插头具有用于接合光纤芯端的电缆接口，其中光纤芯具有横截面积。 插头还包括具有第一表面的透镜，用于利用插孔来收发光学信号。 第一表面的横截面积至少为芯截面积的30倍。 该透镜具有第二表面以用光纤线芯端部收发光信号。 在一个方面，透镜具有轴线，并且透镜第一表面是凸起的，其曲率半径能够接收光学信号光束，光束轴距透镜轴线高达±2度。 即使偏轴为2度，镜头也可以将光束聚焦在光纤线芯端。
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公开(公告)号：US08109677B2
公开(公告)日：2012-02-07
申请号：US13150496
申请日：2011-06-01
申请人： Igor Zhovnirovsky , Subhash Roy , Keith Conroy
发明人： Igor Zhovnirovsky , Subhash Roy , Keith Conroy
CPC分类号： G02B6/4292 , G02B6/3833 , G02B6/3853 , G02B6/3885 , G02B6/4206 , G02B6/4246 , G02B6/43
摘要： Fiber optic cable jacks and plugs are provided. In one aspect, a cable is made from at least one length of fiber optic line having a first end and a second end. A first plug includes a one-piece mechanical body with a cable interface to engage the fiber optic line first end, and a microlens to transceive light with the cable interface. The first plug is shaped to engage a first jack housing. A second plug includes a one-piece mechanical body with a cable interface to engage the fiber optic line second end, and a microlens to transceive light with the cable interface. The second plug is shaped to engage a second jack housing. The mechanical bodies have inner walls that form an air gap cavity interposed between the microlens convex surface and an engaging jack optical interface.
摘要翻译： 提供光缆插座和插头。 在一个方面，电缆由具有第一端和第二端的光纤线的至少一个长度制成。 第一插头包括具有电缆接口以使光纤线路第一端接合的一体式机械主体，以及用电缆接口收发光的微透镜。 第一插头被成形为接合第一插座壳体。 第二插头包括具有用于接合光纤线路第二端的电缆接口的一体式机械主体，以及用电缆接口收发光的微透镜。 第二插头成形为接合第二插座壳体。 机械体具有形成插入微透镜凸表面和接合插孔光学界面之间的气隙腔的内壁。
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公开(公告)号：US20110229084A1
公开(公告)日：2011-09-22
申请号：US13150496
申请日：2011-06-01
申请人： Igor Zhovnirovsky , Subhash Roy , Keith Conroy
发明人： Igor Zhovnirovsky , Subhash Roy , Keith Conroy
CPC分类号： G02B6/4292 , G02B6/3833 , G02B6/3853 , G02B6/3885 , G02B6/4206 , G02B6/4246 , G02B6/43
摘要： Fiber optic cable jacks and plugs are provided. In one aspect, a cable is made from at least one length of fiber optic line having a first end and a second end. A first plug includes a one-piece mechanical body with a cable interface to engage the fiber optic line first end, and a microlens to transceive light with the cable interface. The first plug is shaped to engage a first jack housing. A second plug includes a one-piece mechanical body with a cable interface to engage the fiber optic line second end, and a microlens to transceive light with the cable interface. The second plug is shaped to engage a second jack housing. The mechanical bodies have inner walls that form an air gap cavity interposed between the microlens convex surface and an engaging jack optical interface.
摘要翻译： 提供光缆插座和插头。 在一个方面，电缆由具有第一端和第二端的光纤线的至少一个长度制成。 第一插头包括具有电缆接口以使光纤线路第一端接合的一体式机械主体，以及用电缆接口收发光的微透镜。 第一插头被成形为接合第一插座壳体。 第二插头包括具有用于接合光纤线路第二端的电缆接口的一体式机械主体，以及用电缆接口收发光的微透镜。 第二插头成形为接合第二插座壳体。 机械体具有形成插入微透镜凸表面和接合插孔光学界面之间的气隙腔的内壁。
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40.发明申请Fiber Optic Connectors and Structures for Optical Fibers and Methods for Using the Same 有权用于光纤的光纤连接器和结构及其使用方法公开(公告)号：US20110194821A1
公开(公告)日：2011-08-11
申请号：US13023762
申请日：2011-02-09
申请人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
CPC分类号： G02B6/3833 , G02B6/25 , G02B6/325 , G02B6/3834 , G02B6/3849 , G02B6/3853 , G02B6/3858 , G02B6/4292 , Y10T29/49826
摘要： In one embodiment, a device comprises at least one ferrule having a bore, the bore extending from a rear of the ferrule toward a front of the ferrule, wherein the bore is sized to receive an optical fiber with a buffer at a rear end face of the ferrule, wherein the front end of the ferrule includes an optical component.
摘要翻译： 在一个实施例中，装置包括至少一个具有孔的套圈，所述孔从套圈的后部朝向套圈的前部延伸，其中所述孔的尺寸被设计成在后端面处接收具有缓冲器的光纤 套圈，其中套圈的前端包括光学部件。
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