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1.发明授权公开(公告)号：US06786650B2
公开(公告)日：2004-09-07
申请号：US10702816
申请日：2003-11-06
IPC分类号： G02B636
CPC分类号： G02B6/3863 , G01B9/02 , G01B11/306 , G02B6/3822 , G02B6/3843 , G02B6/3885
摘要： The method and apparatus of the present invention is capable of precisely determining the orientation of the axis of the guide pin hole defined by a multifiber ferrule. Since the axis of the guide pin hole has a direct relationship to the alignment of the optical fibers, the method and apparatus can also precisely determine the end face angle of the ferrule based upon the axis of the guide pin hole without reference to external features of the ferrule. A measurement pin is initially positioned in a guide pin hole such that a first end of the measurement pin is disposed proximate the end face of the ferrule. The reference plane defined by the first end of the measurement pin is then measured, such as by an interferometer. Based upon the reference plane and the predetermined angle between the reference plane and the axis of the guide pin hole, the method and apparatus can precisely determine the orientation of the axis of the guide pin hole. The method and apparatus can also measure a plane defined by at least a portion of the end face of the ferrule, such as a region of interest surrounding the optical fibers. Based upon an angular difference between the reference plane defined by the first end of the measurement pin and the plane defined by the end face of the ferrule, the method and apparatus can then precisely determine at least one end face angle.
摘要翻译： 本发明的方法和装置能够精确地确定由多光纤套圈限定的导销孔的轴线的取向。 由于引导销孔的轴线与光纤的对准直接关系，所以该方法和装置也可以基于引导销孔的轴线精确地确定套圈的端面角，而不参考导向销孔的外部特征 套圈。 测量销最初定位在引导销孔中，使得测量销的第一端靠近套圈的端面设置。 然后测量由测量引脚的第一端限定的参考平面，例如通过干涉仪。 基于参考平面和参考平面与引导销孔的轴线之间的预定角度，该方法和装置可以精确地确定导销孔的轴线的取向。 该方法和装置还可以测量由套圈的端面的至少一部分（例如围绕光纤的感兴趣区域）限定的平面。 基于由测量引脚的第一端限定的参考平面与由套圈的端面限定的平面之间的角度差异，该方法和设备可以精确地确定至少一个端面角度。
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2.发明授权公开(公告)号：US06705767B1
公开(公告)日：2004-03-16
申请号：US09318100
申请日：1999-05-25
IPC分类号： G02B636
CPC分类号： G02B6/3863 , G01B9/02 , G01B11/306 , G02B6/3822 , G02B6/3843 , G02B6/3885
摘要： A method and apparatus precisely determines the orientation of the axis of a guide pin hole defined by a multifiber ferrule, and therefrom, precisely determines an end face angle of the ferrule without reference to external features of the ferrule. A measurement pin is positioned in the guide pin hole with a first end disposed proximate the end face of the ferrule. A reference plane defined by the first end of the measurement pin is measured. The orientation of the axis of the guide pin hole is determined based upon the predetermined angle between the axis of the guide pin hole and the reference plane. A plane defined by at least a portion of the end face of the ferrule is then measured. The end face angle is precisely determined based upon the angular difference between the reference plane and the plane defined by the end face of the ferrule.
摘要翻译： 一种方法和设备精确地确定由多光纤套圈限定的导销孔的轴线的方位，并且由此，精确地确定套圈的端面角而不参考套圈的外部特征。 测量销定位在导销孔中，第一端靠近套圈的端面设置。 由测量引脚的第一端限定的参考平面被测量。 基于导销孔的轴线与参考平面之间的预定角度来确定导销孔的轴线的方位。 然后测量由套圈的端面的至少一部分限定的平面。 基于由基准面和由套圈的端面限定的平面之间的角度差精确地确定端面角度。
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公开(公告)号：US08662760B2
公开(公告)日：2014-03-04
申请号：US12915682
申请日：2010-10-29
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3879
摘要： A fiber optic connector that employs an optical fiber guide member, and a cable assembly that uses the connector are disclosed. The connector has a connector housing formed by mateable sections. The connector housing defines a housing passage having opposite connector-end and channel-end portions that define respective connector-end and channel-end passages, with the channel-end portion configured to be arranged adjacent the end of a fiber optic cable. An optical fiber guide member is disposed in the channel-end passage and has a first transition end that faces the connector-end passage. The optical fiber guide member has a conduit configured to loosely confine and guide the optical fibers to the connector-end passage. Connector sub-assemblies can be operably supported at the connector-end portion supporting end portions of the optical fiber.
摘要翻译： 公开了一种使用光纤引导构件的光纤连接器和使用连接器的电缆组件。 连接器具有由可配合部分形成的连接器壳体。 连接器壳体限定了具有限定相应的连接器端和通道端通道的相对的连接器端部和通道端部分的壳体通道，其中通道端部部分被配置成邻近光纤电缆的端部设置。 光纤引导构件设置在通道端通道中，并具有面向连接器端通道的第一过渡端。 光纤引导构件具有被配置为松动地限制和引导光纤到连接器端通路的导管。 连接器子组件可以在支撑光纤的端部的连接器端部处可操作地支撑。
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公开(公告)号：US20130011105A1
公开(公告)日：2013-01-10
申请号：US13612026
申请日：2012-09-12
IPC分类号： G02B6/44
CPC分类号： G02B6/4471 , G02B6/4452 , G02B6/4453
摘要： A clip, configured to support a furcation body, includes a keyhole member, a catch, a cover, and an arm. The keyhole member may be received in a keyhole of a mounting surface, and is offset from a bottom of the clip via a slot guide such that when the bottom of the clip slides along the mounting surface, a top of the keyhole member engages an underside of the mounting surface to lock the clip to the mounting surface. The catch extends from the bottom of the clip in a direction that the keyhole member is offset from the bottom of the clip. The cover is coupled to a wall of the clip extending from the bottom of the clip in a direction away from the catch. The arm extends from the clip in a direction away from the catch and provides a handling point above the clip.
摘要翻译： 构造成支撑分叉体的夹子包括锁孔构件，卡扣，盖和臂。 键孔构件可以被容纳在安装表面的键孔中，并且经由狭槽引导件从夹子的底部偏移，使得当夹子的底部沿着安装表面滑动时，键孔构件的顶部接合下侧 的安装表面以将夹子锁定到安装表面。 夹子从夹子的底部沿着锁眼构件从夹子的底部偏移的方向延伸。 盖子与夹子的壁连接，该夹子的壁从夹子的底部沿着远离捕获物的方向延伸。 臂从剪辑沿远离捕获物的方向延伸，并在夹子上方提供处理点。
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公开(公告)号：US20120106897A1
公开(公告)日：2012-05-03
申请号：US12915682
申请日：2010-10-29
CPC分类号： G02B6/3887 , G02B6/3879
摘要： A fiber optic connector that employs an optical fiber guide member, and a cable assembly that uses the connector are disclosed. The connector has a connector housing formed by mateable sections. The connector housing defines a housing passage having opposite connector-end and channel-end portions that define respective connector-end and channel-end passages, with the channel-end portion configured to be arranged adjacent the end of a fiber optic cable. An optical fiber guide member is disposed in the channel-end passage and has a first transition end that faces the connector-end passage. The optical fiber guide member has a conduit configured to loosely confine and guide the optical fibers to the connector-end passage. Connector sub-assemblies can be operably supported at the connector-end portion supporting end portions of the optical fiber.
摘要翻译： 公开了一种使用光纤引导构件的光纤连接器和使用连接器的电缆组件。 连接器具有由可配合部分形成的连接器壳体。 连接器壳体限定了具有限定相应的连接器端和通道端通道的相对的连接器端部和通道端部分的壳体通道，其中通道端部部分被配置成邻近光纤电缆的端部设置。 光纤引导构件设置在通道端通道中，并具有面向连接器端通道的第一过渡端。 光纤引导构件具有被配置为松动地限制和引导光纤到连接器端通路的导管。 连接器子组件可以在支撑光纤的端部的连接器端部处可操作地支撑。
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6.发明授权公开(公告)号：US07945136B2
公开(公告)日：2011-05-17
申请号：US12488443
申请日：2009-06-19
IPC分类号： G02B6/00
CPC分类号： G02B6/4471 , G02B6/4453
摘要： Fiber optic shelf assemblies and furcation mounting structures for securing a plurality of furcation bodies of respective fiber optic cable assembles within the fiber optic shelf are disclosed. In one embodiment, the fiber optic shelf has a one-to-one correspondence between a plurality of respective modules and the respective fiber optic cable assemblies. Additionally, the fiber optic shelf assemblies and furcation mounting structures disclosed advantageously allow the mounting of a relatively large number of furcation bodies within the fiber optic shelf assembly for supporting relatively large fiber optic connections per 1U rack space.
摘要翻译： 公开了用于将各个光纤电缆组件的多个分叉体固定在光纤架内的光纤架组件和分叉安装结构。 在一个实施例中，光纤架在多个相应的模块和相应的光缆组件之间具有一一对应关系。 此外，公开的光纤架组件和分叉安装结构有利地允许在光纤架架组件内安装相对大量的分叉体，用于支撑每1U机架空间相对较大的光纤连接。
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公开(公告)号：US07903925B2
公开(公告)日：2011-03-08
申请号：US12394140
申请日：2009-02-27
申请人： Terry L. Cooke , David L. Dean, Jr. , Christopher S. Houser , Tory A. Klavuhn , Clyde B. Mabry, III
发明人： Terry L. Cooke , David L. Dean, Jr. , Christopher S. Houser , Tory A. Klavuhn , Clyde B. Mabry, III
CPC分类号： G02B6/4471
摘要： Fiber optic cable assemblies having a fiber optic cable, a furcation body, and one or more furcated legs are disclosed herein. In embodiments disclosed herein, the furcation body comprises a first end and a second end opposite the first end, the first end having the fiber optic cable extending therefrom, and the second end having one or more furcated legs extending therefrom. The furcation body can include one or more features that facilitate cable management by supporting cabling components used in making fiber optic interconnections. The cable management features of the fiber optic cable assemblies advantageously inhibit sagging, facilitate access to fiber optic interconnections, and/or improve air flow paths between fiber optic interconnections.
摘要翻译： 本文公开了具有光纤电缆，分叉体和一个或多个分叉腿的光纤电缆组件。 在本文公开的实施例中，分叉体包括与第一端相对的第一端和第二端，第一端具有从其延伸的光纤电缆，并且第二端具有从其延伸的一个或多个分叉腿。 分叉体可以包括一个或多个特征，其通过支持在制造光纤互连中使用的布线部件来促进电缆管理。 光纤电缆组件的电缆管理特征有利地抑制下垂，便于接入光纤互连，和/或改善光纤互连之间的空气流动路径。
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公开(公告)号：US07756371B1
公开(公告)日：2010-07-13
申请号：US12362508
申请日：2009-01-30
CPC分类号： G02B6/3897 , G02B6/3608 , G02B6/4472
摘要： Optical fiber interconnection devices, which can take the form of a module, are disclosed that include an array of optical fibers and multi-fiber optical-fiber connectors, for example, a twenty-four-port connector or multiples thereof, and three eight-port connectors or multiples thereof. The array of optical fibers is color-coded and is configured to optically interconnect the ports of the twenty-four-port connector to the three eight-port connectors in a manner that preserves transmit and receive polarization. In one embodiment, the interconnection devices provide optical interconnections between twenty-four-fiber optical connector configurations to eight-fiber optical connector configurations, such as from twenty-four-fiber line cards to eight-fiber line cards, without having to make structural changes to cabling infrastructure. In one aspect, the optical fiber interconnection devices provide a migration path from duplex optics to parallel optics.
摘要翻译： 公开了可以采用模块形式的光纤互连装置，其包括光纤阵列和多纤维光纤连接器，例如二十四个端口连接器或其多个连接器， 端口连接器或其倍数。 光纤阵列是彩色编码的，并且被配置为以保持发射和接收极化的方式将二十四端口连接器的端口光学地互连到三个八端口连接器。 在一个实施例中，互连装置提供二十四根光纤连接器配置与八光纤连接器配置之间的光互连，例如二十四根光纤线卡到八芯线卡，而不必进行结构改变 布线基础设施。 在一个方面，光纤互连装置提供从双工光学器件到平行光学器件的迁移路径。
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公开(公告)号：US20100054685A1
公开(公告)日：2010-03-04
申请号：US12415253
申请日：2009-03-31
申请人： Terry L. Cooke , David L. Dean, JR. , Jose Arturo Urdiales Gonzalez , Tory A. Klavuhn , Manuel Alejandro Lopez Sanchez , Harley J. Staber
发明人： Terry L. Cooke , David L. Dean, JR. , Jose Arturo Urdiales Gonzalez , Tory A. Klavuhn , Manuel Alejandro Lopez Sanchez , Harley J. Staber
IPC分类号： G02B6/00
CPC分类号： G02B6/4455 , G02B6/4452 , G02B6/4453
摘要： Embodiments disclosed in the detailed description include a telescoping fiber optic module. The telescoping fiber optic module may be provided in a fiber optic equipment chassis which may be disposed in an equipment rack to support fiber optic connections. In embodiments disclosed herein, the telescoping fiber optic module is comprised of a fixed housing portion having an opening on a front side defining a passage inside the fixed housing portion. The fiber optic module is also comprised of a telescoping portion received in the passage inside the fixed housing portion. In this manner, the telescoping portion can telescope in and out of the fixed housing portion. This allows fiber optic connectors or adapters disposed in the telescoping portion and any connections made thereto to be telescoped out for improved access and telescoped back into the fixed housing portion when access is no longer needed.
摘要翻译： 在详细描述中公开的实施例包括伸缩光纤模块。 可伸缩光纤模块可以设置在可设置在设备机架中以支持光纤连接的光纤设备底盘中。 在本文公开的实施例中，伸缩光纤模块包括固定壳体部分，该固定壳体部分在前侧上具有限定固定壳体部分内的通道的开口。 光纤模块还包括容纳在固定壳体部分内的通道中的伸缩部分。 以这种方式，伸缩部分可以伸入和移出固定壳体部分。 这允许设置在伸缩部分中的光纤连接器或适配器，并且当不再需要接入时，与其形成的任何连接可伸缩，以便改进接入并伸缩回固定壳体部分。
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10.发明申请Independently Translatable Modules and Fiber Optic Equipment Trays in Fiber Optic Equipment 有权光纤设备中的独立翻译模块和光纤设备托盘公开(公告)号：US20100054682A1
公开(公告)日：2010-03-04
申请号：US12323415
申请日：2008-11-25
申请人： Terry L. Cooke , Tory A. Klavuhn , David L. Dean, JR. , Juan Garcia , Elmer Mariano , Manuel Lopez , Juan Miguel Gonzalez
发明人： Terry L. Cooke , Tory A. Klavuhn , David L. Dean, JR. , Juan Garcia , Elmer Mariano , Manuel Lopez , Juan Miguel Gonzalez
IPC分类号： G02B6/00
CPC分类号： G02B6/4455 , G02B6/3897 , G02B6/4452 , G02B6/4453
摘要： Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system.
摘要翻译： 公开了支持独立可翻译光纤模块和/或包含一个或多个光纤模块的光纤设备托盘的光纤设备。 在一些实施例中，一个或多个光纤模块设置在多个独立可平移的光纤设备托盘中，这些光盘设备托盘被容纳在托盘引导系统中。 以这种方式，每个光纤设备托盘可以在引导系统内独立地平移。 还可以将一个或多个光纤模块设置在设置在光纤设备托盘中的一个或多个模块引导件中，以允许每个光纤模块独立于同一光纤设备托盘中的其它光纤模块平移。 在其他实施例中，多个光纤模块被布置在设置在光纤设备中的模块引导系统中，其独立于设置在模块引导系统内的其它光纤模块进行平移。
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