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61. 发明申请

US20170168239A1 Preventing Delamination Of A Coating On An Optical Fiber When Stripping The Fiber 审中-公开
公开(公告)号：US20170168239A1
公开(公告)日：2017-06-15
申请号：US15079121
申请日：2016-03-24
申请人： OFS Fite, LLC
发明人： Jeffrey W Nicholson
IPC分类号： G02B6/25 , G02B6/245
CPC分类号： G02B6/25 , G02B6/245
摘要： A length of a coating on an optical fiber is cut and stripped from an end of the fiber by supporting the fiber in confronting relation to a cutting edge on one or more blades. Each blade is positioned so that its cutting edge cuts into the coating without delaminating the coating from an underlying fiber cladding by providing the cutting edge with sufficient sharpness. The coating is sliced around the circumference of the fiber by either rotating the fiber about its axis so that the cutting edge of each blade slices the coating around a corresponding portion of the circumference of the fiber, or rotating the cutting edge of each blade about the fiber axis so that the cutting edge slices the coating around a corresponding portion of the circumference of the fiber. A cut length of the coating is then removed from the end of the fiber.

62. 发明申请

US20170160485A1 Apparatus and Method for Terminating an Array of Optical Fibers 审中-公开
公开(公告)号：US20170160485A1
公开(公告)日：2017-06-08
申请号：US15207543
申请日：2016-07-12
申请人： Digital Signal Corporation
发明人： Xiaoke Wan
IPC分类号： G02B6/36 , G02B6/32 , G02B6/25
CPC分类号： G02B6/3668 , G02B1/11 , G02B6/06 , G02B6/08 , G02B6/241 , G02B6/25 , G02B6/262 , G02B6/325 , G02B6/3644 , G02B6/3664
摘要： A method for terminating a plurality of optical fibers arranged in a two-dimensional arrangement comprises inserting the plurality of optical fibers into and through a fiber ferrule, where the fiber ferrule has a plurality of parallel channels extending from an entry surface through to a polish surface; polishing the polish surface including an end of each of the plurality of optical fibers to form a coplanar surface at a polish angle relative to a reference plane perpendicular to the parallel channels; and affixing a glass plate to the polish surface.

63. 发明授权

US09638871B2 Connector for telecommunication enclosures 有权
公开(公告)号：US09638871B2
公开(公告)日：2017-05-02
申请号：US15004010
申请日：2016-01-22
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Christine B. Bund , Guy J. Barthes , Denis Dupont , Christophe Desard , Herve Brunet , Enrique Frutos Fernández , Susana Lallena , Johann G. Hajok
IPC分类号： G02B6/38 , G02B6/44 , G02B6/245 , G02B6/25
CPC分类号： G02B6/387 , G02B6/245 , G02B6/25 , G02B6/3802 , G02B6/3821 , G02B6/3825 , G02B6/3861 , G02B6/3887 , G02B6/3897 , G02B6/4452
摘要： A method of terminating an optical fiber drop cable with an optical fiber connector and said optical fiber connector are described herein wherein said optical fiber connector can be inserted into a port structure of a telecommunication enclosure to provide an environmentally sealed connection. The exemplary connector has a main body with an interior passageway extending from a first end to a second end of the main body and a compressible portion at the second end of the main body, a compression member attachable to the second end of the optical fiber connector over the compressible portion, an optical connection portion disposed at least partially within the interior, and an outer housing disposed over the connection portion wherein the outer housing has an external shape mateable with a standard format optical coupling.

64. 发明授权

US09620943B2 Cable preparation tool and methods therefor 有权
公开(公告)号：US09620943B2
公开(公告)日：2017-04-11
申请号：US13773758
申请日：2013-02-22
申请人： Joshua Douglas Raker
发明人： Joshua Douglas Raker
IPC分类号： H02G1/12 , G02B6/245 , G02B6/44 , G02B6/25
CPC分类号： H02G1/1214 , G02B6/245 , G02B6/25 , G02B6/4484 , Y10T83/0207
摘要： A tool for preparing a cable for connectorization. The tool has a portion for stripping a cable jacket and another portion for cutting fibrous strength elements, such as aramid strength elements, relative to the exposed fiber. The strength element cutting portion includes a blade enclosed in a cover that also serves as a handle for the tool. The cover also has a stop edge to ensure that a desired excess length of the strength element remains after cutting the strength element. The excess strength element length can then be used to connectorize the cable.

65. 发明申请

US20170045703A1 OPTICAL COUPLING SYSTEMS, APPARATUS, AND METHODS 有权
标题翻译：光耦合系统，装置和方法
公开(公告)号：US20170045703A1
公开(公告)日：2017-02-16
申请号：US14823118
申请日：2015-08-11
申请人： Xyratex Technology Limited
发明人： Richard C.A. Pitwon
IPC分类号： G02B6/44 , G02B6/26 , G02B6/25
CPC分类号： G02B6/4457 , G02B6/25 , G02B6/262 , G02B6/264 , G02B6/34 , G02B6/3604 , G02B6/38 , G02B6/3897
摘要： Optical couplings systems, apparatus, and methods may include an optical cable coupling device, or spool, and one or more optical coupling features. The one or more optical coupling features may be configured to optically couple an optical cable and another optical cable, each of which are storable on the optical cable coupling device. The optical cable coupling device and optical cables may be used on a modular device (e.g., computing device, networking device, storage device, etc.). The optical cable coupling device may define a radius that less than about 200% the minimum bend radius of the optical cables.
摘要翻译：光耦合系统，装置和方法可以包括光缆耦合装置或线轴，以及一个或多个光耦合特征。一个或多个光学耦合特征可以被配置为光学耦合光缆和另一个光缆，每个光缆可存储在光缆耦合装置上。光缆耦合设备和光缆可以用在模块化设备（例如，计算设备，网络设备，存储设备等）上。光缆耦合装置可以限定小于光缆的最小弯曲半径的约200％的半径。

66. 发明申请

US20160377810A1 OPTICAL FIBER CLEANER AND METHOD FOR CLEANING OPTICAL FIBER 审中-公开
标题翻译：光纤清洁器和清洁光纤的方法
公开(公告)号：US20160377810A1
公开(公告)日：2016-12-29
申请号：US15039977
申请日：2014-11-11
申请人： TYCO ELECTRONICS (SHANGHAI) CO. LTD
发明人： Hang LEE , Zongshen LENG , Hulfeng ZHAO , Yongjun YUAN , Chuanwu CHEN , Erning XU , Tianshuai LI
IPC分类号： G02B6/25 , B08B3/14
CPC分类号： G02B6/25 , B08B3/14 , G02B6/3866
摘要： Disclosed is an optical fiber cleaner. The optical fiber cleaner comprises an optical fiber cleaning space section (S) which has a central axis extending in a first direction, one end wall of the optical fiber cleaning space section in the first direction being provided with an optical fiber inserting hole (12) into which an optical fiber to be cleaned is inserted, and an optical cleaning space of the optical fiber cleaning space section being defined by a receiving wall (13) surrounding the optical fiber cleaning space; a cleaning agent introducing passage (20) adapted to eject a cleaning agent into the optical fiber cleaning space to clean the optical fiber inserted into the optical fiber cleaning space; and a cleaning agent collecting passage (30) provided at a lower part of the optical fiber cleaning space for discharging the cleaning agent out of the optical fiber cleaning space.
摘要翻译：公开了一种光纤清洁器。所述光纤清洁器包括具有沿第一方向延伸的中心轴的光纤清洁空间部分（S），所述光纤清洁空间部分在所述第一方向上的一个端壁设置有光纤插入孔（12）其中插入有待清洁的光纤，光纤清洁空间部分的光学清洁空间由围绕光纤清洁空间的接收壁（13）限定; 清洁剂引入通道（20），适于将清洁剂喷射到光纤清洁空间中，以清洁插入到光纤清洁空间中的光纤; 以及设置在光纤清洁空间的下部的清洁剂收集通道（30），用于将清洁剂从光纤清洁空间排出。

67. 发明授权

US09529159B2 Ferrules with complementary mating geometry and related fiber optic connectors 有权
标题翻译：具有互补配合几何形状和相关光纤连接器的套圈
公开(公告)号：US09529159B2
公开(公告)日：2016-12-27
申请号：US13751272
申请日：2013-01-28
申请人： Corning Cable Systems LLC
发明人： Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Thomas Theuerkorn
IPC分类号： G02B6/36 , G02B6/38 , G02B6/25
CPC分类号： G02B6/3851 , G02B6/25 , G02B6/36 , G02B6/3817 , G02B6/3821 , G02B6/3863 , G02B6/3885 , Y10T29/49204
摘要： Optical fiber ferrules with complementary mating geometry that are suitable for making optical connections are disclosed along with fiber optic connectors and cable assemblies using the same. In one embodiment, the fiber optic ferrule includes a body having a plurality of optical pathways and a mating geometry that includes at least one slot monolithically formed in the body of the fiber optic ferrule. The slot of the ferrule permits a relatively high number of mating/unmating cycles without generating excessive wear and debris, thereby making it suitable for consumer electronic devices or the like. The disclosure is also directed to fiber optic connectors and cable assemblies using the ferrule.
摘要翻译：公开了适用于制造光学连接的具有互补配合几何形状的光纤套圈以及使用其的光纤连接器和电缆组件。在一个实施例中，光纤套圈包括具有多个光学路径的主体和配合几何形状，该配合几何形状包括在光纤套圈的主体中单片地形成的至少一个狭槽。套圈的槽允许相对较高数量的配合/脱离周期，而不会产生过度的磨损和碎屑，从而使其适合于消费电子设备等。本公开还涉及使用套圈的光纤连接器和电缆组件。

68. 发明授权

US09523824B2 Tools and methods for preparing a ferrule-less optical fiber connector 有权
公开(公告)号：US09523824B2
公开(公告)日：2016-12-20
申请号：US14659237
申请日：2015-03-16
申请人： ADC Telecommunications, Inc.
发明人： Michael James Ott
IPC分类号： G02B6/00 , G02B6/38 , G02B6/36 , G02B6/25 , B24B19/22
CPC分类号： G02B6/3898 , B24B19/226 , G02B6/25 , G02B6/36 , G02B6/3809 , G02B6/3821 , G02B6/3825 , G02B6/3863 , G02B6/3869 , Y10T29/49934
摘要： A tool set for terminating an optical fiber with a fiber optic connector includes a crimping tool and a polishing tool. The crimping tool includes a locating feature for locating a housing of the fiber optic connector, a stop for locating an end of an optical fiber relative to the housing, and at least one anvil for crimping a crimp of the fiber optic connector to secure a position of the optical fiber relative to the housing. The polishing tool includes a locating feature for locating the housing and thereby locating the end of the optical fiber and a seat for activating a compression member of the fiber optic connector thereby securing the end of the optical fiber to the polishing tool.

69. 发明授权

US09523819B2 Optical component and optical device 有权
标题翻译：光学元件和光学元件
公开(公告)号：US09523819B2
公开(公告)日：2016-12-20
申请号：US14744948
申请日：2015-06-19
申请人： Huawei Technologies Co., Ltd.
发明人： Xishe Liu , Shijun Wang , Heyuan Liu , Zhiyong Xiao
IPC分类号： G02B6/32 , G02B6/26 , G02B1/11 , G02B6/25 , G02B6/35
CPC分类号： G02B6/264 , G02B1/11 , G02B6/25 , G02B6/327 , G02B6/3554
摘要： The present invention provides an optical component and an optical device, and the optical component includes a two-dimensional fiber array and a compensation block, where an end face of the two-dimensional fiber array is obliquely polished as a whole; the compensation block is disposed between the two-dimensional fiber array and another optical component; any two light beams that pass through the two-dimensional fiber array and are emitted from the obliquely polished end face of the two-dimensional fiber array are incident to an end face of the compensation block in parallel, and are incident to an end face of the another optical component in parallel after being refracted by another end face of the compensation block.
摘要翻译：本发明提供一种光学部件和光学元件，该光学元件包括二维光纤阵列和补偿块，其中二维光纤阵列的端面整体倾斜抛光; 补偿块设置在二维光纤阵列和另一光学部件之间; 穿过二维光纤阵列并从二维光纤阵列的倾斜抛光端面发射的任何两束光束并入入射到补偿块的端面，并入射到另一个光学部件在被补偿块的另一个端面折射之后并联。

70. 发明申请

US20160291250A1 LOOSE TUBE FIBER CABLE ADAPTER AND SPLICE-ON CONNECTOR ADAPTER 有权
标题翻译：松套管光纤电缆适配器和连接器适配器
公开(公告)号：US20160291250A1
公开(公告)日：2016-10-06
申请号：US15084965
申请日：2016-03-30
申请人： Greenlee Textron Inc.
发明人： Keith Roy Foord
IPC分类号： G02B6/255 , G02B6/25
CPC分类号： G02B6/2555 , B26F3/00 , G02B6/25 , G02B6/2551 , G02B6/2556 , G02B6/2557
摘要： An adapter is configured to hold a loose tube fiber cable and is mountable into a fusion splicer. The adapter includes a clamp base having a first and second grooves, each groove having a centerline, a width and a depth. The depth of the second groove is greater than the depth of the first groove, such that a shoulder is formed between the first and second grooves. The centerlines of the grooves align. This allows for the loose tube fiber cable or splice-on connector to be properly positioned within the grooves. The first groove is V-shaped. The second groove may be V-shaped, U-shaped or square-shaped. A clamp cover seats on the clamp base. The clamp cover has a compressible pad which, when the clamp cover is placed into a facing relationship with the clamp base, the pad aligns with the first groove.
摘要翻译：适配器被配置为保持松散的管状光缆并且可安装到熔接机中。适配器包括具有第一和第二凹槽的夹具基座，每个凹槽具有中心线，宽度和深度。第二凹槽的深度大于第一凹槽的深度，使得在第一和第二凹槽之间形成肩部。槽的中心线对齐。这允许松散的管光纤电缆或接头连接器适当地定位在凹槽内。第一个凹槽为V形。第二槽可以是V形，U形或正方形。夹具盖位于夹具底座上。夹具盖具有可压缩垫，当夹具盖与夹具基座处于面对关系时，垫与第一凹槽对准。

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