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公开(公告)号：US20130216185A1
公开(公告)日：2013-08-22
申请号：US13849604
申请日：2013-03-25
IPC分类号： G02B6/38
摘要： Ferrule assemblies and fiber optic connectors that are easily transformable from a female configuration to a male configuration or vice-versa by the craft are disclosed. The ferrule assemblies and/or fiber optic connectors are used with a guide pin keeper that is easily and quickly installed or removed from the ferrule assembly/connector during manufacturing or post-manufacturing process by the craft. The guide pin keeper is installable and/or removable from the ferrule assembly in a direction generally perpendicular to the longitudinal axis of the ferrule assembly without having to disassemble the ferrule boot from the ferrule. Moreover, the guide pin keeper allows installation of the guide pins from the front side of the ferrule. Thus, the guide pin keeper and/or guide pins can easily and quickly be installed or removed during the manufacturing process or in the field by the craft for transforming the ferrule assembly or connector.
摘要翻译： 公开了可以容易地从母配置转换成公配置或由工艺转换的套圈组件和光纤连接器。 套圈组件和/或光纤连接器与引导销保持器一起使用，该引导销保持器在制造或后制造过程中由工艺容易且快速地从套圈组件/连接器安装或移除。 引导销保持器可以在大致垂直于套圈组件的纵向轴线的方向上从套圈组件安装和/或移除，而不必从套圈拆卸套圈套管。 此外，引导销保持器允许从套圈的前侧安装引导销。 因此，导向销保持器和/或引导销可以在制造过程中或通过用于变换套圈组件或连接器的工艺在现场中容易且快速地安装或移除。
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公开(公告)号：US08376632B2
公开(公告)日：2013-02-19
申请号：US12721931
申请日：2010-03-11
申请人： James D. Blackburn , Mary C. Corpening , Gregory A. Lochkovic , Allen M. Miller , Thomas Theuerkorn
发明人： James D. Blackburn , Mary C. Corpening , Gregory A. Lochkovic , Allen M. Miller , Thomas Theuerkorn
IPC分类号： G02B6/36
CPC分类号： G02B6/4478 , G02B6/3887
摘要： A strain-relief member having a body formed from a block copolymer and designed for use in a fiber optic drop cable assembly. The body has a central channel and a cylindrical connector-end portion sized to surround an end-portion of a connector. The body also has a tapered cable-end portion sized to surround an end portion of a fiber optic cable that connects to the connector and that has a preferential bend axis. The strain-relief member is configured to limit an amount of strain in the strength components to less than 0.041 when subjected to flex and proof testing. A fiber optic drop cable assembly that has a fiber optic cable with a preferential bend axis and that employs the strain-relief member is also disclosed.
摘要翻译： 一种应变消除构件，其具有由嵌段共聚物形成并设计用于光纤引入电缆组件的主体。 主体具有中心通道和尺寸适于围绕连接器的端部的圆柱形连接器端部部分。 主体还具有锥形的电缆端部，其尺寸设计成围绕连接到连接器并且具有优先弯曲轴线的光纤电缆的端部。 应变消除部件被配置为当进行挠曲和验证测试时将强度分量中的应变量限制为小于0.041。 还公开了一种具有优选弯曲轴线的光纤电缆并且采用应变消除部件的光纤引入电缆组件。
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公开(公告)号：US08272792B2
公开(公告)日：2012-09-25
申请号：US12355907
申请日：2009-01-19
IPC分类号： G02B6/36
CPC分类号： G02B6/3823 , G02B6/3821 , G02B6/3885 , G02B6/3887
摘要： Retention bodies for securing a fiber optic cable thereto for optical connectorization are disclosed along with fiber optic cable assemblies. The fiber optic cable is inserted into a passage of the retention body and secured to the same using a bonding agent and/or a mechanical element. The rear end opening of the passage is configured for inserting and securing an end portion of the fiber optic cable having at least one strength component and a portion of a cable jacket. Additionally, the retention body has a buckling chamber disposed within the retention body passage for accommodating movement of optical fiber.
摘要翻译： 与光纤电缆组件一起公开了用于将光缆固定到其上用于光连接器的保持体。 光纤电缆插入保持体的通道中并使用粘合剂和/或机械元件固定在其上。 通道的后端开口构造成用于插入和固定具有至少一个强度部件和电缆护套的一部分的光纤电缆的端部。 此外，保持体具有设置在保持体通道内的屈曲室，用于容纳光纤的移动。
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4.发明申请公开(公告)号：US20120045178A1
公开(公告)日：2012-02-23
申请号：US12861376
申请日：2010-08-23
申请人： Thomas Theuerkorn
发明人： Thomas Theuerkorn
CPC分类号： G02B6/3887 , G02B6/3802 , G02B6/3857 , Y10T29/49908
摘要： A fiber optic cable assembly includes a fiber optic cable with one or more optical fibers attached to a housing. The housing includes a connector housing for a connector, a furcation housing for a furcation, and a splice housing for a mid-span cable splice. The furcation housing and the splice housing include a crimp body. The crimp body has a compression area and at least one hoop about the compression area defining a crimp zone. A crimp band is arranged for engaging the crimp zone and including an indentation defining a compression surface and a rib defining a rib interior. The crimp band and the crimp body cooperate to grip the strength element and resist cable pull off forces. A method of making the fiber optic cable assembly is also disclosed.
摘要翻译： 光纤电缆组件包括具有连接到外壳的一个或多个光纤的光纤电缆。 壳体包括用于连接器的连接器壳体，用于分叉的分叉室，以及用于中跨电缆接头的接合壳体。 分叉壳体和接头壳体包括卷曲体。 压接体具有压缩区域，并且围绕限定压接区域的压缩区域具有至少一个环箍。 压接带布置成用于接合压接区并且包括限定压缩表面的凹口和限定肋内部的肋。 压接带和压接体配合来夹紧强度元件并抵抗电缆拉拔力。 还公开了制造光缆组件的方法。
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公开(公告)号：US20110222826A1
公开(公告)日：2011-09-15
申请号：US12721931
申请日：2010-03-11
申请人： James D. Blackburn , Mary C. Corpening , Gregory A. Lochkovic , Allen M. Miller , Thomas Theuerkorn
发明人： James D. Blackburn , Mary C. Corpening , Gregory A. Lochkovic , Allen M. Miller , Thomas Theuerkorn
IPC分类号： G02B6/44
CPC分类号： G02B6/4478 , G02B6/3887
摘要： A strain-relief member having a body formed from a block copolymer and designed for use in a fiber optic drop cable assembly. The body has a central channel and a cylindrical connector-end portion sized to surround an end-portion of a connector. The body also has a tapered cable-end portion sized to surround an end portion of a fiber optic cable that connects to the connector and that has a preferential bend axis. The strain-relief member is configured to limit an amount of strain in the strength components to less than 0.041 when subjected to flex and proof testing. A fiber optic drop cable assembly that has a fiber optic cable with a preferential bend axis and that employs the strain-relief member is also disclosed.
摘要翻译： 一种应变消除构件，其具有由嵌段共聚物形成并设计用于光纤引入电缆组件的主体。 主体具有中心通道和尺寸适于围绕连接器的端部的圆柱形连接器端部部分。 主体还具有锥形的电缆端部，其尺寸设计成围绕连接到连接器并且具有优先弯曲轴线的光纤电缆的端部。 应变消除部件被配置为当进行挠曲和验证测试时将强度分量中的应变量限制为小于0.041。 还公开了一种具有优选弯曲轴线的光纤电缆并且采用应变消除部件的光纤引入电缆组件。
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6.发明申请Articulated Strain Relief Boot on a Fiber Optic Module and Associated Methods 审中-公开光纤模块上的铰接式应变消除引导及相关方法公开(公告)号：US20110129185A1
公开(公告)日：2011-06-02
申请号：US12946139
申请日：2010-11-15
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3825 , G02B6/4441
摘要： A factory finished fiber optic module assembly that may be pulled from a first location to a second location by a pulling means, the module assembly having a pulling feature. The assembly may further be installed directly into a mounting structure for use with other like assemblies as a patch panel. The fiber optic module assembly may be installed in a vertical orientation facilitated by an articulated strain relief boot assembly that pivots and rotates for cable management, which reduces the vertical footprint of the fiber optic module assembly. High density embodiments of the fiber optic module assembly may be connected to the rear or side of a mounting structure for optical connection to pigtailed modules. The fiber optic module assembly may have a modular connector interface for mating dissimilar fiber optic connector assemblies.
摘要翻译： 工厂制造的光纤模块组件可以通过拉动装置从第一位置拉到第二位置，模块组件具有牵引特征。 该组件可以进一步直接安装到安装结构中，以便与其他类似组件一起用作接线板。 光纤模块组件可以安装在由铰链应变消除引导组件促进的垂直方向上，所述关节式应变消除引导组件枢转和旋转用于电缆管理，这降低了光纤模块组件的垂直占地面积。 光纤模块组件的高密度实施例可以连接到安装结构的后侧或侧面，用于光纤连接到尾纤模块。 光纤模块组件可以具有用于配合不同光纤连接器组件的模块化连接器接口。
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公开(公告)号：US20110091172A1
公开(公告)日：2011-04-21
申请号：US12241375
申请日：2008-09-30
CPC分类号： G02B6/3887
摘要： Fiber optic cable assemblies and related components, securing methods, and fiber optic cable preparation methods for securing of a fiber optic cable to a retention body and/or fiber optic connector are disclosed. An end portion of the fiber optic cable is prepared and inserted into a retention body or the like for securing the cable to the same. In one embodiment, a partially exposed portion of a strength component and a portion of a cable jacket are secured to a retention body while another portion of the strength component remains secured to the cable jacket. In this manner, the fiber optic cable is secured to the retention body while the strength component and the cable jacket also remain secured to each other for providing strain relief.
摘要翻译： 公开了用于将光纤电缆固定到保持体和/或光纤连接器的光纤电缆组件及相关组件，固定方法以及用于固定光纤电缆的方法。 准备光纤电缆的端部并将其插入保持体等中，以将电缆固定在其上。 在一个实施例中，强度部件和电缆护套的一部分的部分暴露部分固定到保持体，而另一部分强度部件保持固定到电缆护套。 以这种方式，光纤电缆固定到保持体上，而强度部件和电缆护套也保持彼此固定以提供应变消除。
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公开(公告)号：US07785016B2
公开(公告)日：2010-08-31
申请号：US11716936
申请日：2007-03-12
IPC分类号： G02B6/38
CPC分类号： G02B6/3885 , G02B6/3831 , G02B6/3894
摘要： A fiber optic assembly comprising an adapter assembly defining an internal cavity, a first end for a receiving a first fiber optic connector, and a second end for receiving a second fiber optic connector, wherein the first and the second fiber optic connectors are dissimilar. A fiber optic connection comprising a first fiber optic connector comprising a connector housing, a first multi-fiber ferrule, and a clearance about an end face of the first multi-fiber ferrule for clearing a ferrule surround during connector mating, and a second connector that is a FOCIS 5 compliant MTP connector.
摘要翻译： 一种光纤组件，包括限定内腔的适配器组件，用于接收第一光纤连接器的第一端和用于接收第二光纤连接器的第二端，其中第一和第二光纤连接器不相似。 一种光纤连接器，包括第一光纤连接器，所述第一光纤连接器包括连接器壳体，第一多光纤套圈以及围绕所述第一多纤维套圈的端面的间隙，用于在连接器配合期间清除套圈环绕;以及第二连接器， 是符合FOCIS 5标准的MTP连接器。
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公开(公告)号：US20100080525A1
公开(公告)日：2010-04-01
申请号：US12241346
申请日：2008-09-30
IPC分类号： G02B6/00
CPC分类号： G02B6/3887
摘要： Retention bodies for securing a fiber optic cable therewith for optical connectorization are disclosed. The fiber optic cable is inserted into a passage of the retention body and secured to the same. In one embodiment, the retention body includes a buckling chamber for accommodating longitudinal movement of an optical fiber of a fiber optic cable, such as due to retraction of a ferrule. The buckling chamber may also facilitate alignment and/or centering of the optical fiber when inserted through the passage of the retention body for further insertion into a ferrule of a fiber optic connector sub-assembly or the like.
摘要翻译： 公开了用于固定光缆以用于光连接器的保持体。 光纤电缆插入保持体的通道并固定在其上。 在一个实施例中，保持体包括用于容纳光缆的光纤的纵向运动的屈曲室，例如由于套圈的缩回。 当插入通过保持体的通道以进一步插入到光纤连接器子组件等的套圈中时，该弯曲室还可以促进光纤的对准和/或对中。
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公开(公告)号：US20090310916A1
公开(公告)日：2009-12-17
申请号：US12534796
申请日：2009-08-03
申请人： James P. Luther , Thomas Theuerkorn , Xin Liu
发明人： James P. Luther , Thomas Theuerkorn , Xin Liu
CPC分类号： G02B6/3869 , G02B6/3887
摘要： A ruggedized fiber optic connector assembly includes a substantially hollow plug housing; and a glue body disposed within the substantially hollow plug housing; wherein the glue body includes a first portion that is configured to engage and retain an optical cable comprising an optical fiber and one or more strength members; wherein the glue body includes a second portion that is configured to engage and retain a connector sub-assembly comprising an optical ferrule; wherein the second portion of the glue body includes a pair of opposed snap hooks that are configured to engage a corresponding pair of opposed recesses of the connector sub-assembly; and wherein the optical fiber and the optical ferrule are optically coupled.
摘要翻译： 坚固的光纤连接器组件包括基本上中空的插头壳体; 以及设置在所述基本上中空的插头壳体内的胶体; 其中所述胶体包括构造成接合并保持包括光纤和一个或多个强度构件的光缆的第一部分; 其中所述胶体包括第二部分，所述第二部分构造成接合并保持包括光学套圈的连接器子组件; 其中所述胶体的第二部分包括一对相对的卡钩，其构造成与所述连接器子组件的相应的一对相对的凹部接合; 并且其中所述光纤和所述光学套圈是光耦合的。
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