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1. 发明授权

US08086085B2 Compact blind mateable optical splitter 有权
标题翻译：紧凑型盲配光分路器
公开(公告)号：US08086085B2
公开(公告)日：2011-12-27
申请号：US12645086
申请日：2009-12-22
申请人： Yu Lu , John Clifton Cobb, III , Randy Reagan , Jeffrey Gniadek , Keith Millea
发明人： Yu Lu , John Clifton Cobb, III , Randy Reagan , Jeffrey Gniadek , Keith Millea
IPC分类号： G02B6/00 , G02B6/26 , G02B6/42
CPC分类号： G02B6/3825 , G02B6/2804 , G02B6/36 , G02B6/3849 , G02B6/3879 , G02B6/3887
摘要： A splitter assembly may include an adapter housing configured to support an adapter to receive an optical signal from an incoming optical fiber. The splitter assembly may include a splitter module configured to couple to the adapter via a connector to receive the optical signal associated with the incoming fiber, and to make the optical signal available to an output fiber via an optical splitter.
摘要翻译：分流器组件可以包括配置成支撑适配器以从输入光纤接收光信号的适配器壳体。分流器组件可以包括分配器模块，其被配置为经由连接器耦合到适配器以接收与入射光纤相关联的光信号，并且使光信号经由分光器对输出光纤可用。

2. 发明授权

US07630610B2 Loop back plug with protective dust cap 有权
标题翻译：回路插头带防尘盖
公开(公告)号：US07630610B2
公开(公告)日：2009-12-08
申请号：US11771306
申请日：2007-06-29
申请人： John Clifton Cobb, III , Yu Lu , Randy Reagan
发明人： John Clifton Cobb, III , Yu Lu , Randy Reagan
IPC分类号： G02B6/00 , G01N21/00
CPC分类号： G01M11/33 , G02B6/3849 , G02B6/3885
摘要： A loop back device can include a dust cap with which to protect the loop back ferrule after use to facilitate reuse of the loop back device. The dust cap can be provided at a free end of the loop back device when the loop back device is secured to a tether connector. When the loop back device is removed from the tether connector, the dust cap is removed from the free end of the device and is mounted over the ferrule to protect the loop back ferrule.
摘要翻译：回环装置可以包括防尘帽，用于在使用后保护回环套圈，以便于环回装置的再利用。当回环装置固定到系绳连接器上时，防尘盖可以设置在回环装置的自由端。当从系绳连接器上拆下环回装置时，防尘帽从设备的自由端移除，并安装在套圈上以保护回环套圈。

3. 发明申请

US20090002689A1 LOOP BACK PLUG WITH PROTECTIVE DUST CAP 有权
标题翻译：带保护性防尘盖的回路插头
公开(公告)号：US20090002689A1
公开(公告)日：2009-01-01
申请号：US11771306
申请日：2007-06-29
申请人： John Clifton Cobb, III , Yu Lu , Randy Reagan
发明人： John Clifton Cobb, III , Yu Lu , Randy Reagan
IPC分类号： G01N21/00 , G02B6/00
CPC分类号： G01M11/33 , G02B6/3849 , G02B6/3885
摘要： A loop back device can include a dust cap with which to protect the loop back ferrule after use to facilitate reuse of the loop back device. The dust cap can be provided at a free end of the loop back device when the loop back device is secured to a tether connector. When the loop back device is removed from the tether connector, the dust cap is removed from the free end of the device and is mounted over the ferrule to protect the loop back ferrule.
摘要翻译：回环装置可以包括防尘帽，用于在使用后保护回环套圈，以便于环回装置的再利用。当回环装置固定到系绳连接器上时，防尘盖可以设置在回环装置的自由端。当从系绳连接器上拆下环回装置时，防尘帽从设备的自由端移除，并安装在套圈上以保护回环套圈。

4. 发明授权

US07454106B2 Factory spliced cable assembly 有权
标题翻译：工厂拼接电缆组件
公开(公告)号：US07454106B2
公开(公告)日：2008-11-18
申请号：US11837862
申请日：2007-08-13
申请人： John Clifton Cobb, III , Yu Lu , Erik Gronvall
发明人： John Clifton Cobb, III , Yu Lu , Erik Gronvall
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4403 , G02B6/4411
摘要： To optically couple a tether to a ribbonized distribution cable, a cut is made in the distribution cable, exposing the ribbons inside. The correct ribbon is located and spliced to a tether. A splice protection sleeve is applied to the splice and placed into the existing cut on the cable so as to be recessed within an outer boundary of the cable jacket. The buffer tube from the tether cable is also guided toward the cut and fixed in place. A breakout assembly is installed on the distribution cable to secure the tether to the distribution cable.
摘要翻译：为了将系绳光学耦合到带状分配电缆，在配电电缆中进行切割，将带内部暴露。正确的色带被定位并拼接到系绳上。将接头保护套管施加到接头上并放置在电缆上的现有切口中，以便凹入电缆护套的外边界内。从系绳电缆的缓冲管也被引向切割并固定到位。分配组件安装在分配电缆上，以将系绳固定到配电电缆。

5. 发明授权

US08128294B2 Interface converter for SC fiber optic connectors 有权
标题翻译：用于SC光纤连接器的接口转换器
公开(公告)号：US08128294B2
公开(公告)日：2012-03-06
申请号：US12786948
申请日：2010-05-25
申请人： Yu Lu , Randy Reagan , Dennis Cheatham
发明人： Yu Lu , Randy Reagan , Dennis Cheatham
IPC分类号： G02B6/36 , G02B6/00
CPC分类号： G02B6/3831 , G02B6/387 , G02B6/3898
摘要： An interface converter is provided for mechanically and optically coupling a fiber optic connector with an adapter port. In a preferred embodiment, the interface converter attaches to an SC fiber optic connector and together form a converted fiber optic connector compatible with the adapter port. In certain embodiments, a retractable release sleeve may be removed from the SC fiber optic connector prior to attaching the interface converter. In certain embodiments, the interface converter may be inserted into the adapter port prior to being attached to the SC fiber optic connector.
摘要翻译：提供了一种接口转换器，用于将光纤连接器与适配器端口机械地和光学耦合。在优选实施例中，接口转换器附接到SC光纤连接器并且一起形成与适配器端口兼容的转换的光纤连接器。在某些实施例中，可以在连接接口转换器之前从SC光纤连接器移除可伸缩释放套筒。在某些实施例中，在连接到SC光纤连接器之前，可以将接口转换器插入到适配器端口中。

6. 发明授权

US07942590B2 Hardened fiber optic connector and cable assembly with multiple configurations 有权
标题翻译：硬化光纤连接器和具有多种配置的电缆组件
公开(公告)号：US07942590B2
公开(公告)日：2011-05-17
申请号：US12203535
申请日：2008-09-03
申请人： Yu Lu , Randy Reagan
发明人： Yu Lu , Randy Reagan
IPC分类号： G02B6/36
CPC分类号： G02B6/3825 , G02B6/3816 , G02B6/3821 , G02B6/3826 , G02B6/3849 , G02B6/3877 , G02B6/3887 , G02B6/3893 , G02B6/3894 , G02B6/4433
摘要： A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.
摘要翻译：光纤连接器和电缆组件包括具有一个或多个强度构件的电缆，该强度构件固定到可连接到硬化和非硬化光纤适配器两者的连接器。电缆可以包括具有各种形状和强度构件配置的多种电缆类型。连接器包括具有一体式主体和安装在其上的盖片的连接器壳体。一体式主体定义与适配器兼容的插头部分。套圈组件安装在插头部分中并由弹簧向外偏置。连接器壳体内的插入件包括用于保持弹簧的弹簧止动件和用于固定电缆的强度构件的电缆固定部分。弹簧挡块和电缆保持部分可以包含在一体式插入件中，或者它们可以单独包含在单独的插入件中。插入件和盖件的电缆保持部分可以采用适合给定光纤连接器和电缆组件的特定电缆的各种形式。

7. 发明申请

US20080175546A1 Fiber optic connector mechanical interface converter 有权
标题翻译：光纤连接器机械接口转换器
公开(公告)号：US20080175546A1
公开(公告)日：2008-07-24
申请号：US11657403
申请日：2007-01-24
申请人： Yu Lu , Randy Reagan
发明人： Yu Lu , Randy Reagan
IPC分类号： G02B6/36
CPC分类号： G02B6/3894 , G02B6/3821 , G02B6/3825 , G02B6/3847 , G02B6/3851 , G02B6/3869
摘要： The present disclosure relates to a backward compatibility converter including a converter housing having a first end positioned opposite from a first second end. The first end of the converter housing includes an end wall defining a first opening. The second end of the converter housing defines a second opening. The converter housing defines an internal passage that extends through the converter housing from the first opening to the second opening. The first end of the converter housing includes two paddles that project outwardly from the end wall. The paddles are positioned at opposite sides of the first opening and include inner surfaces that oppose each other. The converter housing defines internal threads located within the internal passage. The backward compatibility converter also includes a coupling nut rotatably mounted about an exterior of the converter housing adjacent the second end of the converter housing. The backward compatibility converter further includes a sealing member mounted about the exterior of the converter housing at al location between the coupling nut and the first end of the converter housing.
摘要翻译：本公开涉及一种向后兼容性转换器，其包括具有与第一第二端相对定位的第一端的转换器壳体。转换器壳体的第一端包括限定第一开口的端壁。转换器壳体的第二端限定第二开口。转换器壳体限定内部通道，该内部通道从第一开口延伸穿过转换器壳体到第二开口。转换器壳体的第一端包括从端壁向外突出的两个桨叶。桨叶位于第一开口的相对侧并且包括彼此相对的内表面。转换器壳体限定位于内部通道内部的内螺纹。后向兼容性转换器还包括联接螺母，该联接螺母围绕转换器壳体的外部围绕转换器壳体的第二端可旋转地安装。向后兼容性转换器还包括密封构件，其围绕转换器壳体的外部安装在耦合螺母和转换器壳体的第一端之间的位置。

8. 发明申请

US20080175541A1 Hardened fiber optic connector 有权
标题翻译：硬化光纤连接器
公开(公告)号：US20080175541A1
公开(公告)日：2008-07-24
申请号：US11657402
申请日：2007-01-24
申请人： Yu Lu , Randy Reagan
发明人： Yu Lu , Randy Reagan
IPC分类号： G02B6/38
CPC分类号： G02B6/3879 , G02B6/3816 , G02B6/3821 , G02B6/3825 , G02B6/3869 , G02B6/3877 , G02B6/3887 , G02B6/3893 , G02B6/3894
摘要： The present disclosure relates to a fiber optic connector for use with a fiber optic adapter. The fiber optic connector includes a connector housing having an end defining a plug portion. A ferrule assembly is mounted at least partially within the connector housing. The ferrule assembly includes a ferrule located at the plug portion of the connector housing. A sealing member is mounted about an exterior of the connector housing for providing a seal between the connector housing and the adapter. The fiber optic connector further includes first and second separate retaining mechanism for retaining the fiber optic connector within the fiber optic adapter.
摘要翻译：本公开涉及一种用于光纤适配器的光纤连接器。光纤连接器包括具有限定塞子部分的端部的连接器壳体。套圈组件至少部分地安装在连接器壳体内。套圈组件包括位于连接器壳体的插头部分处的套圈。密封构件围绕连接器壳体的外部安装，以在连接器壳体和适配器之间提供密封。光纤连接器还包括用于将光纤连接器保持在光纤适配器内的第一和第二分离保持机构。

9. 发明授权

US07349605B2 Fiber breakout with radio frequency identification device 有权
标题翻译：射频识别装置的光纤断线
公开(公告)号：US07349605B2
公开(公告)日：2008-03-25
申请号：US11406826
申请日：2006-04-19
申请人： Michael Noonan , Randy Reagan , Yu Lu , Jeff Gniadek
发明人： Michael Noonan , Randy Reagan , Yu Lu , Jeff Gniadek
IPC分类号： G02B6/44
CPC分类号： G02B6/3827 , G01M11/33 , G02B6/3823 , G02B6/3849 , G02B6/385 , G02B6/3878 , G02B6/3885 , G02B6/3887 , G02B6/3895 , G02B6/3897 , G02B6/447 , G02B6/4472 , G02B6/4473 , G02B6/4475
摘要： A fiber breakout for connecting a branch cable to a fiber optic distribution cable is disclosed. The fiber breakout can include an optical ribbon separated from the distribution cable at a breakout location. An overmold is formed over the optical ribbon and a portion of the distribution cable at the breakout location. An optical fiber breakout connector is also disclosed. The breakout connector has first and second ends, the first end having a multifiber connector for an optical ribbon, and the second end having a plurality of single port connectors. A fiber breakout separates the optical ribbon into a plurality of fibers.
摘要翻译：公开了用于将分支电缆连接到光纤配线电缆的光纤断路器。光纤突破可以包括在分支位置与分配电缆分离的光带。在光学带和分配电缆的一部分在突出位置处形成包覆成型。还公开了一种光纤断开连接器。突破连接器具有第一端和第二端，第一端具有用于光学带的多光纤连接器，并且第二端具有多个单端口连接器。纤维突破将光学带分离为多根纤维。

10. 发明授权

US08202008B2 Hardened fiber optic connection system with multiple configurations 有权
标题翻译：具有多种配置的硬化光纤连接系统
公开(公告)号：US08202008B2
公开(公告)日：2012-06-19
申请号：US12825082
申请日：2010-06-28
申请人： Yu Lu , Randy Reagan , Craig M. Standish
发明人： Yu Lu , Randy Reagan , Craig M. Standish
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： G02B6/3825 , G02B6/3816 , G02B6/3821 , G02B6/3826 , G02B6/3849 , G02B6/3877 , G02B6/3887 , G02B6/3893 , G02B6/3894 , G02B6/4433
摘要： A fiber optic connection system includes a ruggedized fiber optic adapter and a ruggedized fiber optic connector and can further include a standard fiber optic connector (e.g., an SC connector), a pre-existing ruggedized fiber optic adapter, a first converter for converting the standard fiber optic connector to be compatible with the ruggedized fiber optic adapter, a second converter for converting the ruggedized fiber optic connector to be compatible with the pre-existing ruggedized fiber optic adapter, and a standard fiber optic adapter (e.g., an SC adapter). The ruggedized fiber optic connector is compatible with the ruggedized fiber optic adapter and with the standard fiber optic adapter. To retain the various connectors within the various adapters, various retention members and features (e.g. threaded retention members and latches) can be included in the fiber optic connection system. The first converter includes a converter housing that is sized to fit over a connector body of the standard fiber optic connector and retention shoulders of the connector body engage the converter housing.
摘要翻译：光纤连接系统包括坚固的光纤适配器和坚固的光纤连接器，还可以包括标准光纤连接器（例如，SC连接器），预先存在的加固型光纤适配器，用于转换标准的第一转换器光纤连接器与加固的光纤适配器兼容，第二个转换器用于将加固的光纤连接器转换为与现有的加固型光纤适配器兼容，以及标准光纤适配器（例如，SC适配器）。坚固耐用的光纤连接器与加固型光纤适配器和标准光纤适配器兼容。为了保持各种适配器内的各种连接器，可以在光纤连接系统中包括各种保持构件和特征（例如螺纹保持构件和闩锁）。第一转换器包括转换器外壳，其尺寸适于安装在标准光纤连接器的连接器主体上，并且连接器主体的保持肩部接合转换器壳体。

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