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21. 发明授权

US07155093B2 Distribution cable having overmolded mid-span access location with preferential bending 有权
标题翻译：配电电缆具有优先弯曲的中跨接入位置
公开(公告)号：US07155093B2
公开(公告)日：2006-12-26
申请号：US11025507
申请日：2004-12-29
申请人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkom
发明人： Robert B. Elkins, II , Lars K. Nielsen , James P. Luther , Thomas Theuerkom
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： A fiber optic distribution cable assembly having at least one factory-prepared mid-span access location for accessing and terminating optical fibers of the distribution cable includes a tether containing at least one optical fiber optically connected to an optical fiber terminated from the distribution cable and an overmolded body encapsulating the distribution cable and a portion of the tether to form the mid-span access location. The mid-span access location is provided with a preferential bend along an axis that is common to the distribution cable and the tether by a strength member positioned within the overmolded body and/or the overmolded body having a geometrical configuration that promotes bending along the common axis. The preferential bend reduces any path length differences between terminated optical fibers routed substantially on the common axis and optical fibers remaining within the distribution cable induced by bending, thereby preventing breakage of the terminated optical fibers.
摘要翻译：具有用于访问和终止分配电缆的光纤的至少一个出厂准备的中跨接入位置的光纤配线电缆组件包括：系绳，其包含至少一根光纤，光纤连接到从分配电缆端接的光纤;以及包覆模制体，其包封分配电缆和系绳的一部分以形成中跨接入位置。中跨通道位置沿着轴线的优先弯曲设置，该弯曲部分通过配置电缆共同的系绳，并且通过位于包覆成型体内的强度构件和/或包覆成型体具有促进沿共同的弯曲的几何构造轴。优先弯曲减小基本上在公共轴上路由的端接的光纤之间的任何路径长度差异以及由弯曲引起的留在分配电缆内的光纤，从而防止端接的光纤的断裂。

22. 发明授权

US5867621A Adapter and guide pin assembly for coupling of fiber optic connectors 失效
标题翻译：用于耦合光纤连接器的适配器和导销组件
公开(公告)号：US5867621A
公开(公告)日：1999-02-02
申请号：US842126
申请日：1997-04-23
申请人： James P. Luther , Terry L. Cooke , Dennis M. Knecht , Joel C. Rosson , Markus A. Giebel , David L. Dean
发明人： James P. Luther , Terry L. Cooke , Dennis M. Knecht , Joel C. Rosson , Markus A. Giebel , David L. Dean
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3885
摘要： An adapter is provided for operatively mating two optical fiber connectors of the type that are aligned relative to each other by guide pins. The adapter has two sleeve body halves that are joined together at a mating ends. A guide pin mount is captured between the two sleeve body halves that defines an opening to allow abutment of the two connectors therethrough. Two guide pins mounted on the guide pin mount parallel with the passageway defined through the sleeve and located so as to engage the guide pin holes on the connectors and align two connectors inserted into the adapter.
摘要翻译：提供了适配器，用于可操作地配合通过导销相对于彼此对准的类型的两个光纤连接器。适配器具有两个套筒本体半部，其在配合端连接在一起。引导销安装件被捕获在两个套筒本体半部之间，该两个套筒本体半部限定开口以允许两个连接件通过其抵接。安装在引导销上的两个引导销与通过套筒限定的通道平行地安装，并且定位成与连接器上的引导销孔接合并对准插入到适配器中的两个连接器。

23. 发明授权

US07330629B2 Fiber optic universal bracket apparatus and methods 有权
标题翻译：光纤通用支架装置及方法
公开(公告)号：US07330629B2
公开(公告)日：2008-02-12
申请号：US11216767
申请日：2005-08-31
申请人： Terry L. Cooke , John B. Johnson , James P. Luther , Alan W. Ugolini
发明人： Terry L. Cooke , John B. Johnson , James P. Luther , Alan W. Ugolini
IPC分类号： G02B6/00
CPC分类号： G02B6/3897 , G02B6/3887 , G02B6/4471 , G02B6/4477
摘要： A bracket assembly includes a bracket including a flexible hinge, and a furcation assembly attached to the bracket.
摘要翻译：支架组件包括支架，其包括柔性铰链，以及附接到支架的分叉组件。

24. 发明授权

US07393142B2 Molded ferrule with reference surface for end face geometry measurement 有权
标题翻译：用于端面几何测量的带有参考表面的模制套圈
公开(公告)号：US07393142B2
公开(公告)日：2008-07-01
申请号：US11642214
申请日：2006-12-20
申请人： David L. Dean, Jr. , James P. Luther , Robert B. Elkins, II
发明人： David L. Dean, Jr. , James P. Luther , Robert B. Elkins, II
IPC分类号： G02B6/38
CPC分类号： G02B6/3865 , G02B6/3839 , G02B6/3863 , G02B6/3885
摘要： A ferrule comprising a molded ferrule body defining fiber bores, an end face of a connective end of the ferrule positioned about the fiber bores, and an integral reference surface for determining the angularity of the end face. The integral reference surface is not machined subsequent to a ferrule molding process and is accessible after assembly of the ferrule body into a connector body. A multi-fiber ferrule comprising a connective end defining an end face, a rear non-connective portion defining a protruding shoulder, and an integral reference datum positioned on a surface of the shoulder accessible for determining the angularity of a plane defined by the end face, wherein the integral datum is accessible when the ferrule is received within a connector body.
摘要翻译：一种套圈，其包括限定纤维孔的模制套圈主体，围绕所述纤维孔定位的所述套圈的连接端的端面以及用于确定所述端面的角度的整体参考表面。整体参考表面在套圈模制过程之后不加工，并且在将套圈主体组装到连接器主体中之后可访问。一种多纤维套管，包括限定端面的连接端，限定突出肩部的后非连接部分和位于肩部的表面上的整体参考基准，用于确定由端面限定的平面的角度，其中当所述套圈被接收在连接器主体内时，所述整体数据是可访问的。

25. 发明授权

US07036993B2 Pin retainer for fiber optic connector and associated fabrication method 有权
标题翻译：光纤连接器的针座和相关制造方法
公开(公告)号：US07036993B2
公开(公告)日：2006-05-02
申请号：US10747581
申请日：2003-12-29
申请人： James P. Luther , Michael deJong , Robert B. Elkins, II , Otto I. Szentesi , Thomas Theuerkorn
发明人： James P. Luther , Michael deJong , Robert B. Elkins, II , Otto I. Szentesi , Thomas Theuerkorn
IPC分类号： G02B6/36
CPC分类号： G02B6/3885 , G02B6/3846 , G02B6/3865 , G02B6/3882
摘要： A pin retainer for a fiber optic connector includes a ferrule having a front face defining a hole for receiving a guide pin. The pin retainer permits the guide pin to be inserted in the field following assembly of the connector and polishing the front face of the ferrule. The pin retainer includes a frame and at least one retaining tab for engaging the guide pin when the guide pin is inserted into the hole from the front face. The frame may have an open side for permitting the pin retainer to be fabricated using a highly efficient wire EDM process. The pin retainer provides a pin retention force of at least about 8 lbs and may include a plurality of retaining tabs for engaging the guide pin in more than one location. The ferrule may be provided with an external feature to position the pin retainer on the ferrule.
摘要翻译：用于光纤连接器的销保持器包括具有限定用于接收引导销的孔的前表面的套圈。销保持器允许引导销插入到连接器组装之后的领域中，并且对套圈的前表面进行抛光。销保持器包括框架和至少一个固定突片，用于当导销从前表面插入孔中时与引导销接合。框架可以具有开口侧，以允许使用高效的线切割加工工艺来制造销保持器。销保持器提供至少约8磅的销保持力，并且可以包括多个保持突片，用于在多于一个位置处接合引导销。套管可以设置有外部特征以将销保持器定位在套圈上。

26. 发明授权

US08959695B2 Micro filament cleaning tool for emerging optical connectors 有权
标题翻译：用于新兴光纤连接器的微丝清洁工具
公开(公告)号：US08959695B2
公开(公告)日：2015-02-24
申请号：US13036217
申请日：2011-02-28
申请人： Dave E. Cunningham , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Dave E. Cunningham , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： B08B1/00 , G02B6/38
CPC分类号： B08B1/008 , G02B6/3853 , G02B6/3866 , G02B6/3879
摘要： A cleaning tool for cleaning internal optical components of a fiber optic connector includes a cleaning strip that is advanced past one or more optical surfaces of the connector to wipe the connector free of contaminants. The cleaning tool includes a drive mechanism that is operated by rotating a drive, thereby advancing the cleaning strip along a cleaning strip path and into contact with the one or more optical surfaces. The cleaning tool comprises a cleaning tip that functions to place the cleaning strip in proper alignment within the connector in order to clean the optical surfaces that are not available for cleaning at the endface of the connector. Alignment features are provided in the cleaning tip to properly position the cleaning strip relative the optical surfaces.
摘要翻译：用于清洁光纤连接器的内部光学部件的清洁工具包括经过连接器的一个或多个光学表面的清洁带，以擦拭连接器而没有污染物。清洁工具包括通过旋转驱动器来操作的驱动机构，从而沿着清洁带路径推进清洁带并与一个或多个光学表面接触。清洁工具包括清洁尖端，其用于将清洁带放置在连接器内的正确对准中，以便清洁在连接器的端面处不可清洁的光学表面。校准特征设置在清洁尖端中以相对于光学表面适当地定位清洁带。

27. 发明授权

US08727637B2 Fiber optic interface devices for electronic devices 有权
标题翻译：用于电子设备的光纤接口设备
公开(公告)号：US08727637B2
公开(公告)日：2014-05-20
申请号：US13050747
申请日：2011-03-17
申请人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/36
CPC分类号： G02B6/3821 , G02B6/32 , G02B6/3817 , G02B6/3885 , G02B6/3897 , G02B6/424 , G02B6/4246 , G02B6/4292 , G02B6/4293
摘要： Fiber optic interface devices (20, 320) for electronic devices (300) are disclosed. A plug-type fiber optic interface (20) has an axially moveable multi-fiber ferrule (100) that supports optical fibers (52) or a combination of optical fibers and gradient-index lenses (600). A resilient member (150) serves to provide the ferrule with forward-bias and rear-bias positions relative to a recessed front end (22) of a housing (21). A fiber optic interface assembly (570) that includes mated plug and receptacle fiber optic interface devices (20, 320) is also disclosed.
摘要翻译：公开了一种用于电子设备（300）的光纤接口设备（20,320）。插头型光纤接口（20）具有支撑光纤（52）或光纤和梯度折射率透镜（600）的组合的可轴向移动的多光纤套管（100）。弹性构件（150）用于相对于壳体（21）的凹入的前端（22）为箍提供正向偏压和后偏置位置。还公开了包括配合的插头和插座光纤接口装置（20,320）的光纤接口组件（570）。

28. 发明申请

US20140042647A1 PROCESSING OF GRADIENT INDEX (GRIN) RODS INTO GRIN LENSES ATTACHABLE TO OPTICAL DEVICES, COMPONENTS, AND METHODS 有权
标题翻译：坡度索引（磨砂）加工成可连接光学装置，部件和方法的磨砂镜片
公开(公告)号：US20140042647A1
公开(公告)日：2014-02-13
申请号：US13571948
申请日：2012-08-10
申请人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/25 , G02B6/42
CPC分类号： G02B3/0087 , G02B6/262 , G02B6/32 , G02B6/3652
摘要： Embodiments for processing of gradient index (GRIN) rods into GRIN lenses attachable to optical devices, components, and methods are disclosed. A cylindrical GRIN rod comprises an optical axis and a longitudinal axis at a center axis, where the index of refraction may be greatest at the optical axis. The GRIN rod includes GRIN lenses along the longitudinal axis. The GRIN lenses include a first optical surface and a second optical surface opposite the first optical surface. Separation processes and devices may separate the GRIN lenses from the GRIN rods and these processes may be automated. Other processes may polish the first and the second optical surfaces. A gripper may insert the GRIN lens into an optical device.
摘要翻译：公开了将梯度折射率（GRIN）棒加工成可附着于光学装置，部件和方法的GRIN透镜的实施例。圆柱形GRIN杆包括光轴和在中心轴处的纵向轴线，其中折射率在光轴处可能最大。 GRIN杆沿纵轴包括GRIN透镜。 GRIN透镜包括与第一光学表面相对的第一光学表面和第二光学表面。分离过程和装置可以将GRIN透镜与GRIN棒分开，并且这些工艺可以是自动化的。其它工艺可以抛光第一和第二光学表面。夹具可将GRIN镜头插入光学装置。

29. 发明申请

US20130322824A1 OPTICAL CONNECTORS AND OPTICAL COUPLING SYSTEMS HAVING A TRANSLATING ELEMENT 审中-公开
标题翻译：光学连接器和具有转换元件的光耦合系统
公开(公告)号：US20130322824A1
公开(公告)日：2013-12-05
申请号：US13485113
申请日：2012-05-31
申请人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3821 , G02B6/32 , G02B6/3846 , G02B6/3853 , G02B6/3885
摘要： Optical connectors, optical coupling systems, and methods of optical coupling are disclosed. In one embodiment, an optical connector includes a plug housing, at least one optical fiber, an internal coupling surface, and a translating element. The translating element has a first coupling surface, a second coupling surface, and at least one optical component within the translating element. The translating element is biased such that when the optical connector is in a disengaged state, the translating element is positioned toward an optical connector opening and the second coupling surface of the translating element is displaced from the internal coupling surface. When the optical connector is in an engaged state, the translating element is positioned such that the second coupling surface of the translating element is positioned at the internal coupling surface and the optical fiber is optically coupled to the optical component.
摘要翻译：公开了光连接器，光耦合系统和光耦合方法。在一个实施例中，光学连接器包括插头壳体，至少一个光纤，内部耦合表面和平移元件。平移元件具有第一耦合表面，第二耦合表面和平移元件内的至少一个光学元件。平移元件被偏压使得当光学连接器处于分离状态时，平移元件被定位成朝向光学连接器开口，并且平移元件的第二联接表面从内部联接表面移位。当光学连接器处于接合状态时，平移元件被定位成使得平移元件的第二耦合表面定位在内部耦合表面处，并且光纤被光学耦合到光学部件。

30. 发明申请

US20130136400A1 OPTICAL COUPLINGS HAVING A CODED MAGNETIC ARRAY, AND CONNECTOR ASSEMBLIES AND ELECTRONIC DEVICES HAVING THE SAME 有权
标题翻译：具有编码磁性阵列的光耦合器，以及连接器组件和具有该磁性阵列的电子设备
公开(公告)号：US20130136400A1
公开(公告)日：2013-05-30
申请号：US13305238
申请日：2011-11-28
申请人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/36
CPC分类号： G02B6/4219 , G02B6/3886 , G02B6/4204 , G02B6/4214 , G02B6/4292
摘要： Optical couplings for optically coupling one or more devices are disclosed. According to one embodiment, an optical coupling includes an optical coupling body, an optical interface, and a coded magnetic array located at the optical coupling body. The coded magnetic array has a plurality of magnetic regions configured for mating the optical interface. The optical coupling further includes a reflective surface within the optical coupling body and positioned along an optical path of the optical coupling body. The reflective surface is operable to redirect an optical signal propagating within the optical coupling body such that it propagates through the optical interface. The optical coupling may be configured as a plug, such as a plug of a connector assembly, or as a receptacle, such as a receptacle on an electronic device. Connector assemblies of optical cables, optical coupling receptacles, and translating shutter assemblies are also disclosed,
摘要翻译：公开了用于光学耦合一个或多个装置的光耦合器。根据一个实施例，光耦合包括光耦合体，光接口和位于光耦合体上的编码磁阵列。编码磁阵列具有配置用于配合光学接口的多个磁区。光耦合器还包括光学耦合体内的反射表面，并沿光耦合体的光路定位。反射表面可操作以重定向在光学耦合体内传播的光信号，使得其传播通过光学界面。光耦合器可以被配置为插头，例如连接器组件的插头，或者作为插座，例如电子设备上的插座。还公开了光缆，光耦合插座和平移挡板组件的连接器组件，

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