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41. 发明授权

US09291787B2 Integrated distribution enabling access apparatus 有权
标题翻译：集成分配使访问设备
公开(公告)号：US09291787B2
公开(公告)日：2016-03-22
申请号：US14463072
申请日：2014-08-19
申请人： AFL Telecommunications LLC
发明人： Anthony Nieves , Wilfred Courchaine , Kheng Hwa Seng , Matthew Johnson
IPC分类号： G02B6/00 , G02B6/255 , G02B6/44
CPC分类号： G02B6/4454 , G02B6/3897 , G02B6/4442 , G02B6/4446 , G02B6/4452 , G02B6/4455
摘要： Provided is an apparatus including: a housing having a splitter compartment; a multiple fiber adapter attached to an exterior of a front housing wall of said housing; a multiple fiber connector connected to said multiple fiber adapter and disposed in an interior of the front housing wall of said housing; an optical splitter in said splitter compartment of said housing; an input fiber optically connected to said optical splitter; and a plurality of output fibers optically connected to said optical splitter and said multiple fiber connector, wherein the housing includes a hinge plate corresponding to a bottom housing wall perpendicular to the front housing wall of said housing in a closed state and mounted on a hinge affixed to said housing at an intersection between the bottom housing wall and a rear housing wall opposite from the front housing wall.
摘要翻译：提供一种装置，包括：具有分隔室的壳体; 附接到所述壳体的前壳体壁的外部的多重光纤适配器; 多纤维连接器，连接到所述多个光纤适配器并且设置在所述壳体的前壳体壁的内部; 所述壳体的所述分隔室中的光分路器; 光学连接到所述光分路器的输入光纤; 以及与所述光分路器和所述多光纤连接器光学连接的多个输出光纤，其中所述壳体包括对应于处于关闭状态的垂直于所述壳体的前壳体壁的底部壳体壁的铰链板，并且安装在铰链上在底壳体壁和与前壳体壁相对的后壳体之间的交叉点处的所述壳体。

42. 发明申请

US20160054197A1 METHOD AND APPARATUS FOR PERFORMING INTERRELATION PROFILE ANALYSIS 审中-公开
标题翻译：用于执行中断轮廓分析的方法和装置
公开(公告)号：US20160054197A1
公开(公告)日：2016-02-25
申请号：US14466533
申请日：2014-08-22
申请人： Wenxin ZHENG , Hiroshi SUGAWARA , Bryan MALINSKY
发明人： Wenxin ZHENG , Hiroshi SUGAWARA , Bryan MALINSKY
IPC分类号： G01M11/00 , G06T7/00 , G01B11/27
CPC分类号： G01M11/30 , G01B11/272 , G02B6/024 , G02B6/2555 , G06T7/73 , G06T2207/10004 , G06T2207/20048
摘要： A method of analyzing a polarization-maintaining (PM) optical fiber includes illuminating a side of the PM optical fiber, physically rotating the PM optical fiber and measuring light intensity of light transmitted through the PM optical fiber to obtain an image profile, mathematically shifting the image profile at incremental rotation angles, expanding the image profile at each rotational angle into a Fourier series profile, and determining points of symmetry of the PM optical fiber based on the Fourier series profiles.
摘要翻译：一种分析偏振维持（PM）光纤的方法包括照射PM光纤的一侧，物理地旋转PM光纤并测量透过PM光纤的光的光强度，以获得图像轮廓，数学上将图像轮廓以增量旋转角度，将每个旋转角度的图像轮廓扩展成傅立叶级数轮廓，以及基于傅里叶级数轮廓确定PM光纤的对称点。

43. 发明授权

US09244239B2 Logging cable 有权
公开(公告)号：US09244239B2
公开(公告)日：2016-01-26
申请号：US14046639
申请日：2013-10-04
申请人： AFL Telecommunications LLC
发明人： Brian Herbst
IPC分类号： G02B6/44 , E21B47/01 , E21B47/10 , E21B47/12 , G01K11/32
CPC分类号： G02B6/4427 , E21B17/00 , E21B47/00 , E21B47/011 , E21B47/102 , E21B47/123 , G01K11/32 , G02B6/4415 , G02B6/443
摘要： A cable that includes a first optical fiber in a center, a first layer with a plurality of metal wires and a stainless steel tube surrounding the first optical fiber, a second optical fiber inside the stainless steel tube, and a second layer with a plurality of metal wires surrounding the first layer, wherein the first optical fiber is directly exposed to the outside environment.

44. 发明申请

US20160010286A1 MANUFACTURING METHOD OF PRODUCING FROG AND CROSSING ASSEMBLIES FOR OVERHEAD CONTACT SYSTEMS 审中-公开
标题翻译：制造用于超接触系统的小型和交叉装配的制造方法
公开(公告)号：US20160010286A1
公开(公告)日：2016-01-14
申请号：US14768984
申请日：2014-02-20
申请人： AFL TELECOMMUNICATIONS LLC
发明人： David Eric PARSONS , James David LOGAN
IPC分类号： E01B7/12 , E01B7/14
CPC分类号： E01B7/12 , B60M1/14 , B60M1/32 , E01B7/14
摘要： A modular crossing assembly structure in an overhead contact system. The modular crossing assembly structure includes a plurality of rail underrunning contact segments and a body to which the plurality of these rail segments are attached, where the plurality of rail segments are connectable to an overhead conductor rail and/or overhead contact system. The plurality rail segments are securely affixed to the body by one or more connectors.
摘要翻译：架空接触系统中的模块化交叉组件结构。模块化交叉组件结构包括多个轨道欠运行触点段和多个这些轨道段所附接的主体，其中多个轨道段可连接到架空导体轨道和/或架空接触系统。多个导轨段通过一个或多个连接器牢固地固定到主体上。

45. 发明授权

US09235004B2 Method and apparatus for cleaving and chamfering optical fiber 有权
标题翻译：用于切割和倒角光纤的方法和装置
公开(公告)号：US09235004B2
公开(公告)日：2016-01-12
申请号：US13746721
申请日：2013-01-22
申请人： AFL Telecommunications LLC
发明人： Lalitkumar Bansal , John Sugrim , Daiichiro Tanaka
IPC分类号： G02B6/25 , G02B6/245
CPC分类号： G02B6/25 , Y10T225/12 , Y10T225/321
摘要： A process and apparatus for cleaving an optical fiber are provided. The process includes window stripping the optical fiber using a laser source to create a window strip. The window stripped optical fiber is then scribed at a position within the window strip and tension is applied to the optical fiber. The cleaved optical fiber can be chamfered by applying a heat source to the cleaved end face. The above process and apparatus provide a high precision and inexpensive system for fiber cleaving and chamfering.
摘要翻译：提供了用于切割光纤的工艺和装置。该方法包括使用激光源对光纤进行窗口剥离以产生窗口条。然后将窗口剥离的光纤在窗口条中的位置刻划，并且将张力施加到光纤。通过向裂开的端面施加热源，可以对切割的光纤进行倒角。上述方法和装置提供了一种高精度和便宜的纤维切割和倒角系统。

46. 发明申请

US20150378102A1 FEEDBACK SYSTEM FOR IMPROVING THE STABILITY OF A CO2 LASER BASED SPLICING AND TAPERING APPARATUS 审中-公开
标题翻译：用于改进基于二氧化碳激光的分离和切割装置的稳定性的反馈系统
公开(公告)号：US20150378102A1
公开(公告)日：2015-12-31
申请号：US14411212
申请日：2013-06-27
申请人： AFL Telecommunications LLC
发明人： Hiroshi SUGAWARA , Wenxin ZHENG
IPC分类号： G02B6/255
CPC分类号： G02B6/2551 , G02B6/2552 , G02B6/2553
摘要： An apparatus for splicing and tapering optical fibers employing a feedback system for stabilizing the laser output is disclosed. The apparatus may include a laser illuminating a target-area of one or more optical fibers by a laser beam; one or more cameras receiving light from one or more areas of the fibers and forming images of the one or more areas; a beam sampler detector sampling the beam power; and a controller receiving images from the camera and a signal from the power sampler. The controller may use the images received from the camera and the signal received from the detector as feedback parameters and to control the laser output according to said signal and said images such as to stabilize the laser output. The controller may include an image analysis unit determining, based on the images, a brightness or temperature distribution over the areas of the fibers.
摘要翻译：公开了一种用于使用用于稳定激光输出的反馈系统来拼接和渐缩光纤的装置。该装置可以包括通过激光束照射一个或多个光纤的目标区域的激光; 一个或多个照相机从光纤的一个或多个区域接收光并形成一个或多个区域的图像; 光束采样器检测器对光束功率进行采样; 以及从摄像机接收图像的控制器和来自功率采样器的信号。控制器可以使用从相机接收的图像和从检测器接收的信号作为反馈参数，并根据所述信号和所述图像来控制激光输出，以稳定激光输出。控制器可以包括图像分析单元，其基于图像确定纤维区域上的亮度或温度分布。

47. 发明授权

US09182253B2 Optical fiber event sensor 有权
标题翻译：光纤事件传感器
公开(公告)号：US09182253B2
公开(公告)日：2015-11-10
申请号：US14371915
申请日：2013-01-14
申请人： AFL TELECOMMUNICATIONS LLC
发明人： Wilfred Courchaine , Roger Vaughn , Theodore Lichoulas
IPC分类号： G02B6/00 , G01D5/26 , G02B6/38
CPC分类号： G01D5/268 , G02B6/3825 , G02B6/3897
摘要： An optical fiber attenuation sensor that includes a first protrusion movable between a first position and a second position, a second protrusion movable between a third position to a fourth position, and an elastic object coupled to the first protrusion that causes the first protrusion to move from the first position to the second position. When the first protrusion moves from the first position to the second position, the second protrusion moves from the third position to the fourth position. The second protrusion is configured and positioned to cause an event in a signal in an optical fiber when the second protrusion moves from the third position to the fourth position.
摘要翻译：一种光纤衰减传感器，包括可在第一位置和第二位置之间移动的第一突出部，可在第三位置与第四位置之间移动的第二突起以及耦合到第一突起的弹性物体，其使第一突起从第一位置移动到第二位置第一个位置到第二个位置。当第一突起从第一位置移动到第二位置时，第二突起从第三位置移动到第四位置。当第二突起从第三位置移动到第四位置时，第二突起被构造和定位成在光纤中的信号中引起事件。

48. 发明申请

US20150298578A1 RIGID T-RAIL CONDUCTOR SYSTEM 有权
标题翻译：刚性T型导轨系统
公开(公告)号：US20150298578A1
公开(公告)日：2015-10-22
申请号：US14648550
申请日：2013-12-02
申请人： David Eric PARSONS
发明人： David Eric PARSONS , James LOGAN , Michael D. Haines
IPC分类号： B60M1/30
CPC分类号： B60M1/307
摘要： The rigid T-rail conductor system is configured to support a contact wire in an overhead railway electrification system. The rigid T-rail includes a first rail configured to be disposed in an overhead position of the railway electrification system. The rigid rail includes a keeper disposed on a side of the first rail, the keeper configured to be movable. When the keeper is in the first position, the keeper holds and affixes the wire on the first rail. When the keeper is in the second position, the keeper allows the wire to be installed or to be removed from the rail.
摘要翻译：刚性T导轨系统被配置为支撑架空铁路电气化系统中的接触线。刚性T型导轨包括构造成设置在铁路电气化系统的架空位置的第一轨道。所述刚性导轨包括设置在所述第一导轨的一侧的保持器，所述保持器构造成可移动。当保持器处于第一位置时，保持器将线固定并固定在第一轨上。当保持器处于第二位置时，保持器允许电线被安装或从轨道上移除。

49. 发明申请

US20150268433A1 HIGH TEMPERATURE, ZERO FIBER STRAIN, FIBER OPTIC CABLE 有权
标题翻译：高温，零光纤，光纤电缆
公开(公告)号：US20150268433A1
公开(公告)日：2015-09-24
申请号：US13849870
申请日：2013-03-25
申请人： AFL Telecommunications LLC
发明人： Craig STRATTON , David PAYNE
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4413 , G02B6/4416 , G02B6/4427 , G02B6/4436 , G02B6/4492
摘要： A cable including an outer metal tube and a first layer wire inside the outer metal tube, wherein the first layer wire has five inner elements surrounding a metallic center member and at least one of the inner elements is a metal tube containing an optical fiber.
摘要翻译：一种在外金属管内部包括外金属管和第一层金属丝的电缆，其中第一层线具有包围金属中心构件的五个内部元件，并且至少一个内部元件是包含光纤的金属管。

50. 发明授权

US09134497B2 Fiber optic cable management module and panel 有权
标题翻译：光缆管理模块和面板
公开(公告)号：US09134497B2
公开(公告)日：2015-09-15
申请号：US13381578
申请日：2011-05-13
申请人： Lou Guzzo , Ted Lichoulas , Chris Donaldson , Chuck Turner , Run Ron , Matthew Johnston , Eddie Kimbrell
发明人： Lou Guzzo , Ted Lichoulas , Chris Donaldson , Chuck Turner , Run Ron , Matthew Johnston , Eddie Kimbrell
IPC分类号： G02B6/00 , G02B6/44 , H04Q1/02 , H04Q1/06
CPC分类号： G02B6/4452 , G02B6/3825 , G02B6/4453 , H04Q1/021 , H04Q1/066
摘要： An optical module is provided. The optical module includes a base module and a cable management bracket removably attached to the base module. The base module includes a first adapter configured to interface with a first cable. The base module further includes a plurality of second adapters configured to interface with a plurality of optical fibers and a plurality of second cables. The cable management bracket includes a plurality of cable routing slots for routing the plurality of second cables. A fiber optic panel is also provided. The fiber optic panel includes a base, a plurality of module guides removably attached to the base, and a plurality of the optical modules slid between the module guides. A fiber management system is further provided. The fiber management system includes a rack and the fiber optic panel mounted on the rack.
摘要翻译：提供光模块。光学模块包括可拆卸地附接到基座模块的基座模块和电缆管理支架。基本模块包括被配置为与第一电缆接口的第一适配器。基座模块还包括多个第二适配器，其被配置为与多个光纤和多个第二电缆接口。电缆管理支架包括用于路由多个第二电缆的多个电缆布线槽。还提供光纤面板。光纤面板包括基座，可移除地附接到基座的多个模块引导件，以及在模块引导件之间滑动的多个光学模块。进一步提供光纤管理系统。光纤管理系统包括机架和安装在机架上的光纤面板。

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