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公开(公告)号：US08380029B2
公开(公告)日：2013-02-19
申请号：US12826147
申请日：2010-06-29
IPC分类号： G02B6/44
CPC分类号： G02B6/4471 , G02B6/441
摘要： Fiber optic cable furcation methods and assemblies are disclosed, wherein the method includes removing an end portion of the cable outer jacket from the fiber optic cable to expose end portions of the micromodules contained within. The method also includes helically stranding the exposed micromodule end portions to form a stranded section having a stranded configuration that includes at least three turns and that substantially immobilizes the optical fibers within their respective micromodules. The method also includes arranging a maintaining member on at least a portion of the stranded section to maintain the stranded configuration.
摘要翻译： 公开了光纤电缆分叉方法和组件，其中该方法包括从光纤电缆去除电缆外护套的端部部分以暴露其中包含的微型组件的端部。 该方法还包括螺旋地绞合暴露的微结构端部，以形成具有包含至少三匝的绞合构型的绞合部分，并且将光纤基本上固定在它们各自的微型模块内。 该方法还包括在绞合部分的至少一部分上布置维持部件以维持绞合构型。
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公开(公告)号：US20110317968A1
公开(公告)日：2011-12-29
申请号：US12826147
申请日：2010-06-29
IPC分类号： G02B6/44
CPC分类号： G02B6/4471 , G02B6/441
摘要： Fiber optic cable furcation methods and assemblies are disclosed, wherein the method includes removing an end portion of the cable outer jacket from the fiber optic cable to expose end portions of the micromodules contained within. The method also includes helically stranding the exposed micromodule end portions to form a stranded section having a stranded configuration that includes at least three turns and that substantially immobilizes the optical fibers within their respective micromodules. The method also includes arranging a maintaining member on at least a portion of the stranded section to maintain the stranded configuration.
摘要翻译： 公开了光纤电缆分叉方法和组件，其中该方法包括从光纤电缆去除电缆外护套的端部部分以暴露其中包含的微型组件的端部。 该方法还包括螺旋地绞合暴露的微结构端部，以形成具有包含至少三匝的绞合构型的绞合部分，并且将光纤基本上固定在它们各自的微型模块内。 该方法还包括在绞合部分的至少一部分上布置维持部件以维持绞合构型。
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公开(公告)号：US20130108220A1
公开(公告)日：2013-05-02
申请号：US13285573
申请日：2011-10-31
IPC分类号： G02B6/36
CPC分类号： G02B6/3839 , G02B6/3672 , G02B6/3676 , G02B6/3885
摘要： Embodiments disclosed herein include ferrule assembly having a ferrule and a ferrule boot that is coupled to the ferrule. The ferrule boot is used for aligning an array of optical fibers in the desired arrangement when entering the ferrule. In one embodiment, the ferrule boot may have a two-piece construction that includes a fiber alignment portion that defines a first groove for a first row of optical fibers and a cover portion. Moreover, the ferrule boot may be configured to accommodate multiple rows of optical fibers. Other embodiments may use a bendable material for the ferrule boot and/or include color coding for aiding the craft with fiber positioning.
摘要翻译： 本文公开的实施例包括具有套圈的套圈组件和耦合到套圈的套圈套管。 当进入套圈时，套圈靴用于以所需布置对准一列光纤。 在一个实施例中，套圈护罩可以具有两件式构造，其包括限定用于第一排光纤的第一凹槽和盖部分的光纤对准部分。 此外，套圈靴可以被配置为容纳多排光纤。 其他实施例可以使用用于套圈套的可弯曲材料和/或包括用于通过光纤定位辅助工艺的颜色编码。
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4.发明申请FIBER OPTIC CONNECTOR ASSEMBLY EMPLOYING FIBER MOVEMENT SUPPORT AND METHOD OF ASSEMBLY 有权光纤连接器组件采用光纤运动支持和组装方法公开(公告)号：US20110217008A1
公开(公告)日：2011-09-08
申请号：US13112369
申请日：2011-05-20
IPC分类号： G02B6/36
CPC分类号： G02B6/3869
摘要： A fiber optic connector assembly and method employing one or more fiber movement supports. The one or more fiber movement supports are each disposed around one or more optical fibers and are configured to inhibit kinks or sharp bends from occurring in the one or more optical fibers. The fiber movement support is more rigid than an optical fiber. Thus, when a force is exerted on an optical fiber in a direction angled to the axis of the optical fiber, the force is directed to the fiber movement support. The fiber movement support translates the non-axial force in a direction toward the axis of the optical fiber. This causes the optical fiber to be pushed back towards the fiber optic cable instead of the kinking or bending the optical fiber, thus avoiding or reducing high insertion losses resulting from bending of the optical fiber.
摘要翻译： 一种使用一个或多个光纤移动支架的光纤连接器组件和方法。 所述一个或多个光纤移动支撑件各自设置在一根或多根光纤周围，并且被配置为防止在一根或多根光纤中发生扭曲或尖锐弯曲。 纤维运动支撑件比光纤更刚性。 因此，当在与光纤的轴线成角度的方向上对光纤施加力时，力被引导到光纤移动支撑件。 纤维移动支撑件在朝向光纤的轴线的方向上平移非轴向力。 这使得光纤被推回到光纤电缆而不是扭曲或弯曲光纤，从而避免或减少由于光纤的弯曲而导致的高插入损耗。
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5.发明申请MOLDED FIBER OPTIC CABLE FURCATION ASSEMBLIES, AND RELATED FIBER OPTIC COMPONENTS, ASSEMBLIES, AND METHODS 有权模制光纤光缆装配组件和相关的光纤组件，组件和方法公开(公告)号：US20120301090A1
公开(公告)日：2012-11-29
申请号：US13161976
申请日：2011-06-16
CPC分类号： G02B6/4471 , G02B6/3889
摘要： Molded fiber optic cable furcation assemblies, and related fiber optic components, assemblies, and methods are disclosed. In one embodiment, an end portion of a fiber optic cable with a portion of a cable jacket removed to expose optical fibers and/or a cable strength member(s) therein and thereafter placing the cable into a mold for creating a molded furcation plug about the end portion of the fiber optic cable. The furcation plug may be overmolded about the end portion of the fiber optic cable. The molded furcation plug can be used to pull a fiber optic cable without damaging the optical fiber(s) disposed within the fiber optic cable. The molded furcation plug is advantageous since it manufactured with fewer parts, without epoxy, and/or without a labor intensive process that may be difficult to automate.
摘要翻译： 公开了成型的光纤分路组件以及相关的光纤部件，组件和方法。 在一个实施例中，光纤电缆的端部被去除，以剥离电缆护套的一部分以露出光纤和/或其中的电缆强度部件，然后将电缆放入用于产生模制分叉插塞的模具中 光缆的端部。 分叉塞可以围绕光纤电缆的端部包覆成型。 模制分叉塞可用于拉动光纤电缆而不损坏设置在光纤电缆内的光纤。 模制的分叉塞是有利的，因为它制造得更少的零件，无环氧树脂，和/或不需要劳动密集的工艺，这可能难以自动化。
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6.发明申请Fiber optic connector assembly employing fiber movement support and method of assembly 审中-公开光纤连接器组件采用光纤移动支架和组装方法公开(公告)号：US20100080517A1
公开(公告)日：2010-04-01
申请号：US12286186
申请日：2008-09-29
IPC分类号： G02B6/36
CPC分类号： G02B6/3869
摘要： A fiber optic connector assembly and method employing one or more fiber movement supports. The one or more fiber movement supports are each disposed around one or more optical fibers and are configured to inhibit kinks or sharp bends from occurring in the one or more optical fibers. The fiber movement support is more rigid than an optical fiber. Thus, when a force is exerted on an optical fiber in a direction angled to the axis of the optical fiber, the force is directed to the fiber movement support. The fiber movement support translates the non-axial force in a direction toward the axis of the optical fiber. This causes the optical fiber to be pushed back towards the fiber optic cable instead of the kinking or bending the optical fiber, thus avoiding or reducing high insertion losses resulting from bending of the optical fiber.
摘要翻译： 一种使用一个或多个光纤移动支架的光纤连接器组件和方法。 所述一个或多个光纤移动支撑件各自设置在一根或多根光纤周围，并且被配置为防止在一根或多根光纤中发生扭曲或尖锐弯曲。 纤维运动支撑件比光纤更刚性。 因此，当在与光纤的轴线成角度的方向上对光纤施加力时，力被引导到光纤移动支撑件。 纤维移动支撑件在朝向光纤的轴线的方向上平移非轴向力。 这使得光纤被推回到光纤电缆而不是扭曲或弯曲光纤，从而避免或减少由于光纤的弯曲而导致的高插入损耗。
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7.发明授权Molded fiber optic cable furcation assemblies, and related fiber optic components, assemblies, and methods 有权成型的光纤分路组件，以及相关的光纤组件，组件和方法公开(公告)号：US08958673B2
公开(公告)日：2015-02-17
申请号：US13161976
申请日：2011-06-16
CPC分类号： G02B6/4471 , G02B6/3889
摘要： Molded fiber optic cable furcation assemblies, and related fiber optic components, assemblies, and methods are disclosed. In one embodiment, an end portion of a fiber optic cable with a portion of a cable jacket removed to expose optical fibers and/or a cable strength member(s) therein and thereafter placing the cable into a mold for creating a molded furcation plug about the end portion of the fiber optic cable. The furcation plug may be overmolded about the end portion of the fiber optic cable. The molded furcation plug can be used to pull a fiber optic cable without damaging the optical fiber(s) disposed within the fiber optic cable. The molded furcation plug is advantageous since it manufactured with fewer parts, without epoxy, and/or without a labor intensive process that may be difficult to automate.
摘要翻译： 公开了成型的光纤分路组件以及相关的光纤部件，组件和方法。 在一个实施例中，光纤电缆的端部被去除，以剥离电缆护套的一部分以露出光纤和/或其中的电缆强度部件，然后将电缆放入用于产生模制分叉插塞的模具中 光缆的端部。 分叉塞可以围绕光纤电缆的端部包覆成型。 模制分叉塞可用于拉动光纤电缆而不损坏设置在光纤电缆内的光纤。 模制的分叉塞是有利的，因为它制造的部件少，无环氧树脂，和/或不需要劳动密集的工艺，这可能难以自动化。
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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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9.发明授权Fiber optic connector assembly employing fiber movement support and method of assembly 有权光纤连接器组件采用光纤移动支架和组装方法公开(公告)号：US08376629B2
公开(公告)日：2013-02-19
申请号：US13112369
申请日：2011-05-20
IPC分类号： G02B6/36
CPC分类号： G02B6/3869
摘要： A fiber optic connector assembly and method employing one or more fiber movement supports. The one or more fiber movement supports are each disposed around one or more optical fibers and are configured to inhibit kinks or sharp bends from occurring in the one or more optical fibers. The fiber movement support is more rigid than an optical fiber. Thus, when a force is exerted on an optical fiber in a direction angled to the axis of the optical fiber, the force is directed to the fiber movement support. The fiber movement support translates the non-axial force in a direction toward the axis of the optical fiber. This causes the optical fiber to be pushed back towards the fiber optic cable instead of the kinking or bending the optical fiber, thus avoiding or reducing high insertion losses resulting from bending of the optical fiber.
摘要翻译： 一种使用一个或多个光纤移动支架的光纤连接器组件和方法。 所述一个或多个光纤移动支撑件各自设置在一根或多根光纤周围，并且被配置为防止在一根或多根光纤中发生扭曲或尖锐弯曲。 纤维运动支撑件比光纤更刚性。 因此，当在与光纤的轴线成角度的方向上对光纤施加力时，力被引导到光纤移动支撑件。 纤维移动支撑件在朝向光纤的轴线的方向上平移非轴向力。 这使得光纤被推回到光纤电缆而不是扭曲或弯曲光纤，从而避免或减少由于光纤的弯曲而导致的高插入损耗。
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10.发明授权Apparatus and methods for attenuating and measuring light passed through a launch multimode fiber 有权用于衰减和测量通过发射多模光纤的光的装置和方法公开(公告)号：US08229269B2
公开(公告)日：2012-07-24
申请号：US12570853
申请日：2009-09-30
申请人： Timothy S. Cline , Wesley A. Yates
发明人： Timothy S. Cline , Wesley A. Yates
IPC分类号： G02B6/24
CPC分类号： G01M11/33 , G02B6/266 , G02B6/3504 , G02B6/3825
摘要： An exemplary apparatus includes ferrule offset assemblies each having opposing ferrules with respective ends and respective fiber channels maintained in general relative and adjustable alignment. Offset adjusting devices adjust the relative alignment of the fiber channels to create at least one select fiber channel alignment offset. Respective multimode fibers are disposed in the fiber channels and have a fiber alignment corresponding to the fiber channel alignment. One of the multimode fibers has an end configured to optically couple to a launch multimode fiber, which is connected to a device having a light source. The multimode fiber receives light from the launch multimode fiber so that at least some of the light passes through to the other multimode fiber and then to a power meter. Power measurements for different fiber offsets are then compared to established attenuation values.
摘要翻译： 示例性装置包括套圈偏移组件，每个组件具有相对的套圈，相应的端部和相应的纤维通道保持一般相对且可调节的对准。 偏移调整装置调整光纤通道的相对对准以产生至少一个选择光纤通道对准偏移。 相应的多模光纤被布置在光纤通道中并且具有对应于光纤通道对准的光纤对准。 多模光纤中的一个具有被配置为光耦合到发射多模光纤的端部，该发射多模光纤连接到具有光源的器件。 多模光纤从发射多模光纤接收光，使得至少一些光通过另一个多模光纤，然后通过功率计。 然后将不同光纤偏移的功率测量与已建立的衰减值进行比较。
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