公开(公告)号：US20160327757A1

公开(公告)日：2016-11-10

申请号：US15013010

申请日：2016-02-02

申请人： ALLIANCE FIBER OPTIC PRODUCTS, INC.

发明人： JHIH-PING LEE

IPC分类号： G02B6/38

CPC分类号： G02B6/3893 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3869 ,  G02B6/3898

摘要： A push-pull type fiber optic connector assembly includes a fiber optic connector connectable to fiber optic adapter and including connector housing, latch having elastic arm extended from top of connector housing for locking connector housing to fiber optic adapter, recessed portion located at bottom side relative to latch, pressure rod extended from recessed portion, fiber ferrule mounted in cable passage inside connector housing, connector sub assembly mounted in connector housing to hold fiber ferrule and fiber optic cable having fiber core inserted through fiber ferrule, and operating handle including sliding cap movably capped on connector housing, push member having push arm forwardly extended from sliding cap, cam located at one side of push arm and inserted into recessed portion of fiber optic connector, and handle shaft extended from sliding cap to pull sliding cap backwards in forcing down wedge-shaped pressure rod for disengaging fiber optic connector from fiber optic adapter.

摘要翻译： 推拉型光纤连接器组件包括可连接到光纤适配器的光纤连接器，并且包括连接器壳体，具有从连接器壳体顶部延伸的弹性臂的闩锁，用于将连接器壳体锁定到光纤适配器，位于底侧的凹部相对 从凹部延伸的压杆，安装在连接器壳体内的电缆通道中的光纤套圈，安装在连接器壳体中的连接器子组件，以保持光纤套圈和具有通过光纤套圈插入的光纤芯的光纤电缆，以及可移动地包括滑盖的操作手柄 封盖在连接器壳体上，推动构件具有从滑盖向前延伸的推动臂，位于推动臂的一侧的凸轮并插入光纤连接器的凹陷部分，以及从滑盖延伸的手柄轴，以向后推动滑动盖，迫使楔子 形状的压力杆，用于将光纤连接器与光纤适配器分离 r。

公开(公告)号：US20160299299A1

公开(公告)日：2016-10-13

申请号：US14248246

申请日：2014-04-08

申请人： Advanced Fiber Products, LLC

发明人： Richard C. E. Durrant ,  Darren J. M. Adams

IPC分类号： G02B6/38

CPC分类号： G02B6/3893 ,  G02B6/3887 ,  G02B6/3897 ,  G02B6/3898

摘要： An optical plug having an anti-snag guide to prevent the plug from being caught on corners and edges when an attached cable is being pulled around corners and edges during installation and removal of the optical plug. The optical plug includes a unique arrangement of different width apertures corresponding to a removal tool having corresponding different width prongs to be received by the apertures to release the optical plug from an optical receptacle.

摘要翻译： 一种光插头，当安装和拆卸光学插头时，当连接的电缆被拉到角落和边缘时，具有防卡爪引导件，以防止插头被卡在拐角和边缘上。 光学插头包括对应于具有相应不同宽度插针的去除工具的不同宽度孔的独特布置，以便由孔接收以从光学插座释放光学插头。

公开(公告)号：US20160223758A1

公开(公告)日：2016-08-04

申请号：US15023324

申请日：2014-09-01

申请人： TYCO ELECTRONICS (SHANGHAI) CO. LTD.

发明人： Hang LEE ,  Zongshen LENG ,  Yongjun YUAN ,  Chuanwu CHEN

IPC分类号： G02B6/38

CPC分类号： G02B6/3837 ,  G02B6/3843 ,  G02B6/3885 ,  G02B6/3898

摘要： Disclosed is a fiber inserting apparatus comprising: a fiber clamp; a ferrule clamp opposite to the fiber clamp; and a clamp control controlling relative movement of the fiber clamp and the ferrule clamp on the rails, wherein a fiber inserting operation is performed based on the relative movement towards each other between the fiber clamp and the ferrule clamp. The fiber inserting apparatus may further comprise a straightening section comprising a chamber, elongated slots extending in a fiber inserting direction, a first drive for driving the chamber in a first direction so that the elongated slots move close to and away from the end of the bare fiber, and a second drive driving the chamber to move backwards and forwards in the fiber inserting direction, wherein the elongated slots are in communication with the chamber and a pressure in the chamber is smaller than that in the elongated slots when inserting the fiber. With the present invention, it is possible to simply operate the fiber insertion of 18 ferrules at one time, saving labor time and improving insertion efficiency.

摘要翻译： 公开了一种光纤插入装置，包括：光纤夹具; 与纤维夹具相对的套圈夹具; 以及夹持控制器，其控制所述光纤夹具和所述套管夹在所述轨道上的相对运动，其中，基于在所述光纤夹具和所述套圈夹具之间朝向彼此的相对运动来执行光纤插入操作。 纤维插入装置还可以包括矫直部分，该矫直部分包括腔室，沿纤维插入方向延伸的细长狭槽，用于沿第一方向驱动腔室的第一驱动器，使得细长狭缝移动靠近和远离裸露端部 纤维和第二驱动器驱动室沿光纤插入方向向前和向前移动，其中细长槽与腔室连通，并且当插入光纤时，腔室中的压力小于细长槽中的压力。 通过本发明，可以一次简单地操作18个套圈的光纤插入，节省人工时间并提高插入效率。

公开(公告)号：US09405075B2

公开(公告)日：2016-08-02

申请号：US14191385

申请日：2014-02-26

申请人： Claude Belleville ,  Sébastien Lalancette ,  Alain Proulx

发明人： Claude Belleville ,  Sébastien Lalancette ,  Alain Proulx

IPC分类号： G02B6/38 ,  A61B5/0215 ,  G02B6/44

CPC分类号： G02B6/38 ,  A61B5/02154 ,  G02B6/381 ,  G02B6/3861 ,  G02B6/3873 ,  G02B6/389 ,  G02B6/3898 ,  G02B6/4402 ,  G02B6/4415 ,  Y10T29/49826 ,  Y10T29/49879

摘要： The present document describes an interface connector handle for connecting a first optical fiber to a second optical fiber. The first optical fiber is substantially centered within a proximal portion of a guidewire tubing. The second optical fiber is routed through and extending from an optical interface cable. The interface connector handle comprises a biasing assembly for urging one of the first optical fiber and the second optical fiber toward the other one of the first optical fiber and the second optical fiber resulting in a contact therebetween.

摘要翻译： 本文件描述了用于将第一光纤连接到第二光纤的接口连接器手柄。 第一光纤基本上在导丝管的近端部分中心。 第二根光纤通过光接口电缆穿过并延伸。 接口连接器手柄包括用于将第一光纤和第二光纤中的一个朝向第一光纤和第二光纤中的另一个导向其间的接触的偏压组件。

公开(公告)号：US20160161682A1

公开(公告)日：2016-06-09

申请号：US14955145

申请日：2015-12-01

申请人： FUJIKURA LTD.

发明人： Akito NISHIMURA

IPC分类号： G02B6/38 ,  B25B27/00

CPC分类号： G02B6/3898 ,  B25B27/00 ,  G02B6/36 ,  G02B6/3821 ,  G02B6/3883 ,  G02B6/3893 ,  G02B6/3897 ,  G02B6/42 ,  G02B6/4292

摘要： Disclosed is a tool for releasing an engaged state in which a receptacle-side engagement section formed on a side surface of a receptacle provided on a substrate is engaged with a connector-side engagement section of an optical connector that is attachable to and detachable from the receptacle. The tool includes: release claws to be inserted into respective gaps, each gap being formed between a member arranged between a pair of engagement side plate parts each being provided with the connector-side engagement section, and each engagement side plate part; and a guide part that comes into opposition with a side surface of the optical connector or the receptacle. By bringing the guide part into opposition with the side surface and sliding the release claws toward the substrate, the engagement side plate parts are spread outward by the release claws and the engaged state is released.

摘要翻译： 公开了一种用于释放接合状态的工具，其中形成在设置在基板上的接收器的侧表面上的接收器侧接合部分与光学连接器的连接器侧接合部分接合，该连接器侧接合部分可附接到可拆卸的 容器。 该工具包括：插入到相应的间隙中的释放爪，每个间隙形成在布置在每个设置有连接器侧接合部的一对接合侧板部分之间的部件和每个接合侧板部分之间; 以及与光连接器或插座的侧表面相对的引导部件。 通过使引导部分与侧面相反并且将释放爪向基板滑动，接合侧板部分通过释放爪向外扩展并且接合状态被释放。

公开(公告)号：US09360636B2

公开(公告)日：2016-06-07

申请号：US13599369

申请日：2012-08-30

申请人： Samuel M. Marrs ,  Jerry A. Wiltjer ,  Shaun P. Brouwer

发明人： Samuel M. Marrs ,  Jerry A. Wiltjer ,  Shaun P. Brouwer

IPC分类号： G02B6/38

CPC分类号： G02B6/3846 ,  G02B6/3802 ,  G02B6/3806 ,  G02B6/3858 ,  G02B6/3869 ,  G02B6/3877 ,  G02B6/3887 ,  G02B6/3898

摘要： An improved, reversibly terminable fiber stub connector assembly is provided that can be readily and positively terminated in the field using simple termination tools. This allows repositioning or replacement of fiber optic cable field fibers if termination is not acceptable in performance. The tool may be a hand-held tool, or used in conjunction with a connector support structure to provide simplified and expeditious field termination of fiber optic cables. The cam tool can include a throughbore that enables connection of a patchcord to the stub fiber of the connector during or shortly after termination without removal of the termination tool. Accordingly, field testing of the connection can be made at the site of termination.

公开(公告)号：US09354404B2

公开(公告)日：2016-05-31

申请号：US13730537

申请日：2012-12-28

申请人： Qi Ql ,  Jamyuen Ko ,  Chun Chit Lam

发明人： Qi Ql ,  Jamyuen Ko ,  Chun Chit Lam

IPC分类号： G02B6/36 ,  G02B6/38 ,  G02B6/42

CPC分类号： G02B6/32 ,  G02B6/36 ,  G02B6/3817 ,  G02B6/3849 ,  G02B6/3853 ,  G02B6/3885 ,  G02B6/3893 ,  G02B6/3897 ,  G02B6/3898 ,  G02B6/4246 ,  G02B6/4278 ,  G02B6/428 ,  G02B6/4293 ,  Y10T29/49721 ,  Y10T29/4973

摘要： Embodiments include a high bandwidth optical connection system suitable for interconnecting servers, for example within a rack of a datacenter. An edge mount optical connector assembly includes an edge-mount housing providing topside socket contacts proximate to a first end of the housing and a port at a second end to receive an optical plug connector. A socket latch cantilevered from an anchor point on the housing includes a latching face to contact a keeper face disposed on the housing and a spring load application surface between the anchor point and the latching face to apply a spring force against the electrical contacts for retention of a removable optical transceiver module. An optical plug connector includes a front housing joined to a rear housing with a plug lens spring loaded within the housing and with alignment features comprising two flat alignment surfaces orthogonally oriented relative to each other.

摘要翻译： 实施例包括适于互连服务器的高带宽光学连接系统，例如在数据中心的机架内。 边缘安装光学连接器组件包括边缘安装壳体，其提供靠近壳体的第一端的顶侧插座触点和在第二端处的端口以接收光学插头连接器。 从外壳上的锚定点悬臂的插座闩锁包括一个与安装在壳体上的保持器面接触的闩锁面，以及锚定点和闩锁面之间的弹簧载荷施加表面，以施加弹簧力抵抗电触点，以保持 可移动光收发模块。 光插头连接器包括与壳体连接的前壳体，其具有装在壳体内的插头透镜弹簧，并具有包括相对于彼此正交定向的两个平坦对准表面的对准特征。

公开(公告)号：US20160124163A1

公开(公告)日：2016-05-05

申请号：US14526677

申请日：2014-10-29

申请人： Compass Electro Optical Systems Ltd.

发明人： Moti CABESSA ,  Idan CHAYUN

IPC分类号： G02B6/38 ,  B25J9/16 ,  B25J15/06

CPC分类号： G02B6/3898 ,  B25J15/0616 ,  G02B6/362 ,  G02B6/3644 ,  G02B6/3672 ,  G02B6/3833 ,  G02B6/3843 ,  G02B6/3861 ,  Y10S901/02 ,  Y10S901/40

摘要： Systems and methods for automatically assembling a multi-fiber optical ferrule. A vacuum gripper comprises a first and a second flat surface, the first and second flat surfaces being transverse and meeting at a seam, the seam including a narrow gap; and a vacuum pump in fluid communication with the seam such that the vacuum pump produces negative pressure along a length of the seam when the vacuum pump is activated, wherein the negative pressure is sufficient to grip an optical fiber.

摘要翻译： 自动组装多光纤光学套圈的系统和方法。 真空夹具包括第一和第二平坦表面，所述第一和第二平坦表面是横向的并且在接缝处相遇，所述接缝包括狭窄的间隙; 以及与接缝流体连通的真空泵，使得真空泵在真空泵被启动时沿着接缝的长度产生负压，其中负压足以夹持光纤。

公开(公告)号：US20160047995A1

公开(公告)日：2016-02-18

申请号：US14458992

申请日：2014-08-13

申请人： Rolling River, LLC dba Amherst Photonics

发明人： Brent Ware

IPC分类号： G02B6/38 ,  G02B6/46

CPC分类号： G02B6/3898 ,  G02B6/387 ,  G02B6/3881 ,  G02B6/3882 ,  G02B6/46

摘要： A field assembly kit for use in assembling an optical connector may include a first component that includes a first plurality of pairs of opposing tabs configured to frictionally maintain a first subassembly component at a first fixed position relative to the first component. The kit may include a second component that includes a second plurality of pairs of opposing tabs configured to maintain a second subassembly component at a second fixed position relative to the first component. The first subassembly component may be configured to couple to the second subassembly component to maintain an optical fiber in a fixed rotational position relative to the first subassembly component and the second subassembly component.

摘要翻译： 用于组装光学连接器的现场组装套件可以包括第一部件，其包括第一多对相对的突出部，第一部件对构造成相对于第一部件将第一子组件部件摩擦地保持在第一固定位置。 套件可以包括第二部件，其包括第二多对相对的突出部，所述对对突出部构造成将第二子组件部件保持在相对于第一部件的第二固定位置。 第一子组件部件可以被配置为联接到第二子组件部件，以将光纤相对于第一子组件部件和第二子组件部件保持在固定的旋转位置。

公开(公告)号：US09250393B2

公开(公告)日：2016-02-02

申请号：US14620462

申请日：2015-02-12

申请人： International Business Machines Corporation

发明人： Daniel S. Jubin ,  Norbert M. Meier ,  Bert J. Offrein

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3853 ,  G02B6/3676 ,  G02B6/3834 ,  G02B6/3839 ,  G02B6/3861 ,  G02B6/3885 ,  G02B6/3898

摘要： Embodiments include methods for connecting a stack of waveguide layers to a face of a ferrule presenting a mechanical alignment structure. The method includes bringing a ferrule in an alignment position and dispersing glue in cavities of mechanical alignment structure for each waveguide layer. The method also includes sliding the waveguide layer into the cavities, inserting a comb-like tool in the ferrule so that the tool presses the waveguide layer into the cavities, glue curing the ferrule, and adding a cover to the ferrule. The mechanical alignment structure comprises mechanical alignment slots arranged in a bidirectional lattice structure.

摘要翻译： 实施例包括将波导层的叠层连接到呈现机械对准结构的套圈的表面的方法。 该方法包括使套圈处于对准位置，并将胶分散在每个波导层的机械对准结构的腔中。 该方法还包括将波导层滑入空腔中，将梳状工具插入套圈中，使得工具将波导层压入空腔中，使套管固化，并将套管加上套圈。 机械对准结构包括以双向晶格结构排列的机械对准槽。