公开(公告)号：EP2987014A2

公开(公告)日：2016-02-24

申请号：EP14721545.3

申请日：2014-04-17

申请人： Tyco Electronics (Shanghai) Co., Ltd.

发明人： LIN, Lin ,  TONG, Zhaoyang ,  LIU, Lei

IPC分类号： G02B6/38

CPC分类号： G02B6/3898 ,  G02B6/3825 ,  G02B6/3879

摘要： An adapter for engaging with a fiber optic connector, the adapter comprises a frame, inside which is formed with at least one receiving portion for receiving at least one part of the fiber optic connector. Each receiving portion comprises a sleeve retainer and an alignment sleeve. The sleeve retainer includes a base mounted to the frame; a plurality of elastic arms extending from the base in an axial direction and arranged in a circumferential direction with two adjacent elastic arms being spaced from each other by a slot; and at least one stopper extending inwardly and radially from at least one free end of at least one elastic sleeve. The alignment sleeve is retained in the sleeve retainer by the at least one stopper to receive and align with the ferrule of the fiber optic connector. Each elastic arm has two side surfaces opposite to each other in the circumferential direction, at least one of the side surfaces being configured such that the elastic arm is expanded outwardly and radially by external forces applied to the at least one of the side surfaces. The present application also relates to an expansion device for expanding the sleeve retainer of the adapter, a replacement tool used together with the expansion device to replace the alignment sleeve, a replacement assembly, and a method for replacing the alignment sleeve.

摘要翻译： 用于与光纤连接器接合的适配器，适配器包括框架，框架内部形成有至少一个用于接收光纤连接器的至少一部分的接收部分。 每个接收部分包括套筒保持器和对准套筒。 套筒保持器包括安装到框架的基座; 多个弹性臂，其从所述基部沿轴向延伸并且沿圆周方向布置，其中两个相邻的弹性臂通过狭槽彼此间隔开; 以及至少一个止动件，其从至少一个弹性套筒的至少一个自由端向内并径向延伸。 所述对准套筒通过所述至少一个止动件保持在所述套筒保持器中，以接纳和对准所述光纤连接器的所述套圈。 每个弹性臂具有在圆周方向上彼此相对的两个侧表面，所述侧表面中的至少一个被构造成使得所述弹性臂通过施加到所述至少一个侧表面的外力而向外和径向地扩张。 本申请还涉及用于扩展适配器的套筒保持器的膨胀装置，与膨胀装置一起使用以替换对准套筒的替换工具，更换组件以及用于更换对准套筒的方法。

公开(公告)号：EP3207412A1

公开(公告)日：2017-08-23

申请号：EP13771629.6

申请日：2013-09-02

申请人： Tyco Electronics (Shanghai) Co., Ltd.

发明人： TONG, Zhaoyang ,  LIU, Lei ,  LIN, Lin

IPC分类号： G02B6/38

CPC分类号： G02B6/3825 ,  G02B6/3821 ,  G02B6/3831 ,  G02B6/3851 ,  G02B6/389

摘要： A fiber optic connector assembly comprising: a fiber optic connector (110) and a fiber optic adapter (120). The fiber optic connector comprises a ferrule assembly (110) and is simplified to not comprise a case and/or an insertion body of a standard fiber optic connector disposed outside the ferrule assembly. The fiber optic adapter comprises a simplified port (121) adapted to receive the ferrule assembly (110) therein and an elastic piece (130) for holding the ferrule assembly (110) in the simplified port. The elastic piece is disposed in a peripheral wall of the simplified port and clamped on the ferrule assembly to exert an axial elastic force on the ferrule assembly. The fiber optic connector and the fiber optic adapter of the present invention both can be shortened in length, and the fiber optic connector assembly has a simpler structure than that of a standard fiber optic connector assembly.

摘要翻译： 一种光纤连接器组件，包括：光纤连接器（110）和光纤适配器（120）。 光纤连接器包括套圈组件（110），并被简化为不包括设置在套圈组件外部的标准光纤连接器的壳体和/或插入体。 光纤适配器包括适于在其中容纳套箍组件（110）的简化端口（121）和用于将套箍组件（110）保持在简化端口中的弹性件（130）。 弹性件设置在简化端口的周壁中并夹持在套圈组件上，以在套圈组件上施加轴向弹性力。 本发明的光纤连接器和光纤适配器的长度可以缩短，并且光纤连接器组件具有比标准光纤连接器组件更简单的结构。

公开(公告)号：EP3164750A1

公开(公告)日：2017-05-10

申请号：EP15744689.9

申请日：2015-07-01

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： TONG, Zhaoyang ,  LIN, Lin ,  LIU, Lei

IPC分类号： G02B6/38

CPC分类号： G02B6/3843 ,  G02B6/3838 ,  G02B6/3861 ,  G02B6/3874

摘要： A fiber alignment device includes: a fixation block; an alignment element having a first end portion fixed in the fixation block and a second end portion formed with a protrudent platform, an alignment groove being formed in the alignment element and extending to an end of the protrudent platform in a central axis of the alignment element; an alignment sleeve having a first end portion fitted on the second end portion of the alignment element; and a spring element having a first end extending into the alignment sleeve and pressed against the alignment groove in the protrudent platform. The front end of the ferrule assembly is inserted into the alignment sleeve and when the fiber is inserted into the alignment groove of the alignment element, the position accuracy of the fiber in the fiber bore of the ferrule assembly is calibrated to reach position accuracy of the fiber in the alignment groove of the alignment element. A high precision fiber optic connector may be manufactured with a low precision ferrule. The spring element is pressed against the fiber inserted into the alignment groove, so that an eccentricity orientation of a center of the fiber with respect to a center of the alignment element is adjusted to a predetermined orientation and held in the predetermined orientation. Thereby, it may eliminate a process of identifying and adjusting the eccentricity orientation of the center of the fiber.

摘要翻译： 一种纤维对准装置包括：固定块; 所述对准元件具有固定在所述固定块中的第一端部和形成有突出平台的第二端部，对准槽形成在所述对准元件中并且在所述对准元件的中心轴线上延伸到所述突出平台的端部 ; 对准套筒，其具有配合在所述对准元件的所述第二端部上的第一端部; 以及弹簧元件，其具有延伸到所述对准套筒中的第一端部并且压靠在所述突出平台中的所述对准凹槽中。 套管组件的前端被插入到对准套管中，并且当纤维插入对准元件的对准凹槽时，套管组件的纤维孔中的纤维的位置精度被校准以达到 光纤在对准元件的对准槽中。 高精度光纤连接器可以用低精度套圈制造。 弹簧元件被压靠插入到对准槽中的纤维，使得纤维的中心相对于对准元件的中心的偏心取向被调整到预定取向并保持在预定取向。 由此，可以消除识别和调整纤维中心的偏心取向的过程。

公开(公告)号：EP3164749A1

公开(公告)日：2017-05-10

申请号：EP15742099.3

申请日：2015-06-29

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： TONG, Zhaoyang ,  LIU, Lei ,  LIN, Lin

IPC分类号： G02B6/38

CPC分类号： G02B6/3861 ,  G02B6/3874 ,  G02B6/3881 ,  G02B6/3882 ,  G02B6/3898

摘要： A ferrule assembly including: a ferrule formed with a fiber bore for receiving an optical fiber therein; and a rear seat connected to a rear end of the ferrule, wherein the rear seat is formed with a hollow chamber passing through the rear seat in a longitudinal direction and communicated with the fiber bore of the ferrule, and wherein an additional injection hole for injecting an adhesive into the ferrule assembly is formed in an external profile surface of the ferrule assembly, and directly communicated with the fiber bore of the ferrule or the hollow chamber of the rear seat. The ferrule assembly is configured to be adapted to insert a fiber before filling an adhesive and protect the fiber that has been inserted into the ferrule assembly during inserting the fiber or filling the adhesive into the ferrule assembly.

摘要翻译： 一种套箍组件，包括：形成有纤维孔的套圈，用于在其中容纳光纤; 所述后座与所述套管的后端连接，其中，所述后座形成有中空室，所述中空室在纵向方向上穿过所述后座并且与所述套圈的纤维孔连通，并且其中用于注入的附加注入孔 进入套箍组件的粘合剂形成在套箍组件的外轮廓表面中，并直接与套箍的纤维孔或后座的中空室连通。 套圈组件被构造成适于在填充粘合剂之前插入光纤，并且在插入光纤或将粘合剂填充到套圈组件期间保护插入到套圈组件中的光纤。

公开(公告)号：EP3049766A1

公开(公告)日：2016-08-03

申请号：EP14772342.3

申请日：2014-09-24

申请人： Tyco Electronics Raychem BVBA ,  ADC Czech Republic s.r.o. ,  Tyco Electronics (Shanghai) Co., Ltd.

发明人： VASTMANS, Kristof ,  BOMBERA, Mojmir ,  TONG, Zhaoyang (Carlson) ,  LIN, Lin

IPC分类号： G01D11/24 ,  G01D11/30

CPC分类号： A47B97/00 ,  A47B2220/0091 ,  F16M13/02 ,  F25D29/005 ,  F25D2700/02 ,  G01D11/24 ,  G01D11/245 ,  G01D11/30

摘要： A device for mounting a sensor, comprising: a bracket formed with at least one guide hole therein; at least one support rod each passing through a mounting hole in a housing of the sensor and the guide hole in the bracket and mounted on the housing of the sensor and the bracket; and at least one elastic element each disposed on the support rod, so that the sensor is movable relative to the bracket along the support rod against the elastic element. Other brackets can be used. The sensor senses when a cabinet door is closed and sealed.

摘要翻译： 一种用于安装一传感器的装置，包括：一个托架形成有至少一个导向孔。其中; 至少一个支承杆的每个通过安装孔传递所述传感器和支架中的引导孔的壳体和安装在该传感器和托架的壳体上; 和至少一个弹性元件每一个都设置在支承杆，所以做了传感器是相对于沿着克服弹性部件的支承杆支架可移动的。 其他支架可以使用。 传感器感测当机柜门被关闭并密封。

公开(公告)号：EP2815260B1

公开(公告)日：2018-07-25

申请号：EP13706366.5

申请日：2013-02-11

申请人： TE Connectivity Corporation ,  Tyco Electronics (Shanghai) Co., Ltd.

发明人： GRINDERSLEV, Soren ,  LIN, Lin

IPC分类号： G02B6/38 ,  G02B6/32

CPC分类号： G02B6/3879 ,  G02B6/32 ,  G02B6/3672 ,  G02B6/3825 ,  G02B6/3885

摘要： A connector comprising a first outer housing defining at least one cavity, the cavity being cylindrical, a first insert disposed in the cavity, the first insert comprising at least a first housing, the housing being cylindrical, a first ferrule in the first housing, the first ferrule configured with arcuate sides to be received in the cavity, the first ferule comprising an end face, at least one alignment hole for receiving an alignment pin defined in the end face, and at least one fiber-receiving channel for receiving an optical fiber, an optical fiber disposed in the fiber-receiving channel of the first ferrule.

公开(公告)号：EP2997335A1

公开(公告)日：2016-03-23

申请号：EP14727730.5

申请日：2014-05-13

申请人： Tyco Electronics Raychem BVBA ,  ADC Czech Republic s.r.o. ,  Tyco Electronics (Shanghai) Co., Ltd.

发明人： VASTMANS, Kristof ,  NOVAK, David ,  DAEMS, Daniel Francois ,  TONG, Zhaoyang ,  LIN, Lin

IPC分类号： G01D5/26

CPC分类号： G08B21/18 ,  G01D5/264 ,  G01D5/268 ,  G01M11/088 ,  G01M11/3154

摘要： An optical sensor (100) comprises: a holding sleeve (11); a fixed ferrule (12) fixedly mounted in said holding sleeve (11); a movable ferrule (13) movably mounted in said holding sleeve (11), a predetermined distance existing between a first movable end of said movable ferrule (13) and a first fixed end of said fixed ferrule (12) in said holding sleeve (11); a reflection part (14) arranged at a second movable end of said movable ferrule (13) opposite to said first movable end, for reflecting light entering the movable ferrule (13); and an actuation part (15), said actuation part (15) being constructed to drive said movable ferrule (13) to move so that said first movable end moves towards said first fixed end. An optical sensor assembly and a monitoring device comprising the optical sensor (100), or another sensor (1012) can remotely detect a mechanical movement in a passive mode. A first reflector (14, 1016) is configured to provide a first reflected optical signal. The sensor (100, 1012) is connected to the first reflector and has a first position and a second position, the second position configured to attenuate the first reflected optical signal more than the first position. The sensor is configured to move between the first and second positions in response to a monitored parameter (1018).

摘要翻译： 光学传感器（100）包括：保持套筒（11）; 固定安装在所述保持套筒（11）中的固定套圈（12）; 可移动的套圈（13），其可移动地安装在所述保持套筒（11）中，在所述保持套筒（11）中的所述可移动套圈（13）的第一可移动端与所述固定套圈（12）的第一固定端之间存在预定距离 ）; 反射部分（14），布置在与所述第一可移动端相对的所述可移动套圈（13）的第二可移动端处，用于反射进入可动套圈（13）的光; 和致动部分（15），所述致动部分（15）构造成驱动所述可移动套圈（13）移动，使得所述第一可移动端朝向所述第一固定端移动。 包括光学传感器（100）或另一传感器（1012）的光学传感器组件和监视设备可以远程检测被动模式中的机械运动。 第一反射器（14,1016）被配置为提供第一反射光信号。 传感器（100,1012）连接到第一反射器并且具有第一位置和第二位置，第二位置被配置为比第一位置衰减第一反射光信号。 传感器被配置为响应于所监视的参数（1018）在第一和第二位置之间移动。

公开(公告)号：EP3164751A1

公开(公告)日：2017-05-10

申请号：EP15747547.6

申请日：2015-07-01

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： TONG, Zhaoyang ,  LIN, Lin ,  LIU, Lei

IPC分类号： G02B6/38

CPC分类号： G02B6/3861 ,  G02B6/3821 ,  G02B6/3834 ,  G02B6/3881 ,  G02B6/3882 ,  G02B6/3898 ,  G02B6/4471

摘要： A method of manufacturing a fiber optic ferrule device, comprising steps of: providing a ferrule assembly; inserting a fiber into a fiber bore of the ferrule assembly until the fiber protrudes a predetermined distance from a front end surface of the ferrule assembly; and filling an adhesive into the ferrule assembly, so that the adhesive flows into the fiber bore and holds the fiber in place in the fiber bore after the adhesive is cured. The fiber is easily and smoothly inserted through the ferrule assembly, and the risk that the fiber is damaged by the adhesive is avoided. Also, the fiber protruding from the front end of the ferrule assembly is not adhered with any adhesive.

摘要翻译： 一种制造光纤套箍装置的方法，包括以下步骤：提供套箍组件; 将光纤插入套箍组件的光纤孔中，直到光纤从套箍组件的前端表面突出预定距离; 并将粘合剂填充到套管组件中，使得粘合剂在粘合剂固化后流入纤维孔并将纤维固定在纤维孔中。 光纤很容易顺利地插入套圈组件，避免了光纤被粘合剂损坏的风险。 而且，从套圈组件的前端突出的光纤不会粘附任何粘合剂。

公开(公告)号：EP3164748A1

公开(公告)日：2017-05-10

申请号：EP15741352.7

申请日：2015-06-29

申请人： Tyco Electronics (Shanghai) Co. Ltd.

发明人： LIN, Lin ,  LIU, Lei ,  TONG, Zhaoyang

IPC分类号： G02B6/38

CPC分类号： G02B6/3861 ,  G02B6/3833 ,  G02B6/3839 ,  G02B6/3843 ,  G02B6/3887 ,  G02B6/3898

摘要： An apparatus for manufacturing a ferrule device, including: a ferrule clamping module configured to clamp and position a plurality of ferrule assemblies; a fiber/cable clamping module adapted to be engaged to a rear side of the ferrule clamping module, and configured to clamp and position a section of the respective optical cable behind the ferrule clamping module; a vacuum suction module adapted to be engaged to a front side of the ferrule clamping module, and configured to suck an adhesive filled in the respective ferrule assembly from the front end of the ferrule assembly, so that the adhesive flows to a front end surface of the ferrule assembly through a gap between the fiber and the fiber bore until a predetermined size of adhesive bump is formed on the front end surface of the ferrule assembly; and a fiber alignment module adapted to be engaged to the front side of the ferrule clamping module, and configured to calibrate position accuracy of the respective fiber inserted into the fiber bore of the respective ferrule assembly and adjust an eccentricity orientation of the center of the respective fiber to a predetermined orientation. By the apparatus a plurality of fiber optic ferrule devices may be manufactured at the same time, increasing the production efficiency.

摘要翻译： 1。一种用于制造套圈装置的装置，包括：套圈夹持模块，被配置为夹持和定位多个套圈组件; 光纤/光缆夹持模块，其适于与所述光纤箍夹持模块的后侧接合，并且被配置为将相应光缆的一部分夹持并定位在所述光纤箍夹持模块后面; 真空抽吸模块，其适于接合到所述套管夹紧模块的前侧，并且被配置为从所述套管组件的前端吸入填充在相应套管组件中的粘合剂，使得所述粘合剂流动到所述套管夹紧模块的前端表面 通过光纤与光纤孔之间的间隙将套管组件固定，直到在套管组件的前端表面上形成预定尺寸的粘结剂凸块; 以及光纤对准模块，所述光纤对准模块适于接合到所述套管夹紧模块的所述前侧，并且被配置为校准插入到相应套管组件的光纤孔中的相应光纤的位置精度，并调整相应套管组件的中心的偏心取向 纤维到预定的取向。 通过该设备，可以同时制造多个光纤套箍装置，从而提高生产效率。

公开(公告)号：EP2815260A1

公开(公告)日：2014-12-24

申请号：EP13706366.5

申请日：2013-02-11

申请人： Tyco Electronics Corporation ,  Tyco Electronics (Shanghai) Co., Ltd.

发明人： GRINDERSLEV, Soren ,  LIN, Lin

IPC分类号： G02B6/38 ,  G02B6/32

CPC分类号： G02B6/3879 ,  G02B6/32 ,  G02B6/3672 ,  G02B6/3825 ,  G02B6/3885

摘要： A connector comprising a first outer housing defining at least one cavity, the cavity being cylindrical, a first insert disposed in the cavity, the first insert comprising at least a first housing, the housing being cylindrical, a first ferrule in the first housing, the first ferrule configured with arcuate sides to be received in the cavity, the first ferule comprising an end face, at least one alignment hole for receiving an alignment pin defined in the end face, and at least one fiber-receiving channel for receiving an optical fiber, an optical fiber disposed in the fiber-receiving channel of the first ferrule.