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1. 发明授权

US07206482B2 Protective casings for optical fibers 有权
标题翻译：光纤保护套管
公开(公告)号：US07206482B2
公开(公告)日：2007-04-17
申请号：US11099864
申请日：2005-04-06
申请人： Todd R. Rhyne , David A. Seddon , James D. Mohler , Joseph T. Cody , William C. Hurley
发明人： Todd R. Rhyne , David A. Seddon , James D. Mohler , Joseph T. Cody , William C. Hurley
IPC分类号： G02B6/44 , G02N21/00
CPC分类号： G02B6/4494 , G02B6/4432 , G02B6/4433
摘要： Disclosed is a fiber optic drop cable including at least one optical waveguide, at least one roving, and a cable jacket. In one embodiment, the at least one roving includes a resin matrix having a water-based acrylic composition that includes an ethylene-acrylic acid and a water-swellable component. The resin matrix has a percent by weight of about 10 percent or less of the flexible roving so that the at least of one roving is at least partially bonded with the cable jacket, thereby inhibiting buckling of the cable jacket. In another embodiment, a plurality of rovings are arranged in clusters in the cable for influencing the bonding between the rovings and cable jacket. Also, disclosed is a protective casing for protecting and routing optical fibers along with preconnectorized cable assemblies.
摘要翻译：公开了包括至少一个光波导，至少一个粗纱和电缆护套的光纤分支电缆。在一个实施方案中，所述至少一种粗纱包括具有包含乙烯 - 丙烯酸和水溶胀性组分的水性丙烯酸组合物的树脂基质。所述树脂基体具有约10％或更小的柔性粗纱的重量百分比，使得至少一条粗纱至少部分地与电缆护套接合，从而抑制电缆护套的弯曲。在另一个实施例中，多个粗纱在电缆中以簇形式布置，以影响粗纱和电缆护套之间的接合。此外，公开了一种用于保护和布置光纤以及预连接电缆组件的保护壳体。

2. 发明授权

US07184634B2 Fiber optic drop cables suitable for outdoor fiber to the subscriber applications 有权
标题翻译：适用于户外光纤的光纤分支电缆，可供用户应用
公开(公告)号：US07184634B2
公开(公告)日：2007-02-27
申请号：US11099705
申请日：2005-04-06
申请人： William C. Hurley , David A. Seddon , James D. Mohler
发明人： William C. Hurley , David A. Seddon , James D. Mohler
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/3849 , G02B6/3867 , G02B6/3887 , G02B6/4494
摘要： A fiber optic drop cable including at least one optical waveguide, at least one roving, and a cable jacket. In one embodiment, the at least one roving includes a resin matrix having a water-based acrylic composition that includes an ethylene-acrylic acid and a water-swellable component. The resin matrix has a percent by weight of about 10 percent or less of the flexible roving so that the at least of one roving is at least partially bonded with the cable jacket, thereby inhibiting buckling of the cable jacket. In another embodiment, a plurality of rovings are arranged in clusters in the cable for influencing the bonding between the rovings and cable jacket. Also, disclosed is a protective casing for protecting and routing optical fibers along with preconnectorized cable assemblies.
摘要翻译：一种光纤分支电缆，包括至少一个光波导，至少一个粗纱和电缆护套。在一个实施方案中，所述至少一种粗纱包括具有包含乙烯 - 丙烯酸和水溶胀性组分的水基丙烯酸组合物的树脂基质。所述树脂基体具有约10％或更小的柔性粗纱的重量百分比，使得至少一条粗纱至少部分地与电缆护套接合，从而抑制电缆护套的弯曲。在另一个实施例中，多个粗纱在电缆中以簇形式布置，以影响粗纱和电缆护套之间的接合。此外，公开了一种用于保护和布置光纤以及预连接电缆组件的保护壳体。

3. 发明授权

US06928217B2 Fiber optic cable having a strength member 有权
标题翻译：具有强度构件的光纤电缆
公开(公告)号：US06928217B2
公开(公告)日：2005-08-09
申请号：US10623231
申请日：2003-07-18
申请人： James D. Mohler , Kenneth F. Dunn , David A. Seddon , William S. Jackman
发明人： James D. Mohler , Kenneth F. Dunn , David A. Seddon , William S. Jackman
IPC分类号： G02B6/44 , H04N5/91
CPC分类号： G02B6/4422 , G02B6/4429
摘要： A fiber optic cable includes at least one optical waveguide, at least one strength member, and a jacket. The at least one strength member is a material having an average residual angle in the range of about 30 degrees to about 65 degrees during a bending test using a mandrel having a wire ratio (D/d) of about 200. The strength member is suitable, if necessary, for self-attaching to studs, hooks, or the like by bending it therearound and is also suitable for hardware such as P-clamps or other grips. In other embodiments, strength member 14 is annealed to relieve work hardening. Preferred embodiments use a steel strength member with a carbon content between about 0.30 percent to about 0.75 percent. Additionally, a coating may be applied to the strength member for environmental/corrosion protection or conductivity.
摘要翻译：光纤电缆包括至少一个光波导，至少一个强度元件和外壳。所述至少一个强度构件是在使用具有约200的导线比（D / d）的心轴的弯曲试验期间具有在约30度至约65度范围内的平均残余角度的材料。强度构件是合适的如果需要，通过在其周围弯曲来自动附接到螺栓，钩等，并且也适用于诸如P型夹具或其他夹具的硬件。在其他实施例中，加强件14被退火以减轻加工硬化。优选的实施方案使用碳含量在约0.30％至约0.75％之间的钢强度构件。此外，涂层可以施加到强度构件上用于环境/腐蚀保护或导电性。

4. 发明授权

US07035513B2 Fiber optic drop cables suitable for outdoor fiber to the subscriber applications 有权
标题翻译：适用于户外光纤的光纤分支电缆，可供用户应用
公开(公告)号：US07035513B2
公开(公告)日：2006-04-25
申请号：US10809619
申请日：2004-03-25
申请人： James D. Mohler , David A. Seddon
发明人： James D. Mohler , David A. Seddon
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/4494
摘要： A figure-eight fiber optic drop cable includes a messenger section and a carrier section connected by a web. The carrier section has at least one optical waveguide and at least one roving. In one embodiment, the carrier section has an average shrinkage of about 0.5% or less when separated from the messenger section during an average shrinkage test. Also the carrier section of the figure-eight fiber optic drop cable can have an average coefficient of thermal expansion (CTE) section after being separated from the messenger section of about 5.0×10−3%/° C. or less for preserving optical performance. Furthermore, a maximum delta attenuation of the at least one optical waveguide during thermal cycling may be about 0.3 dB/20 meters or less at a reference wavelength of about 1550 nm at a temperature of about −40° C. Other cable configurations are also possible with the invention.
摘要翻译：八号光纤分路电缆包括信使部分和通过网络连接的载体部分。载体部分具有至少一个光波导和至少一个粗纱。在一个实施方案中，当在平均收缩试验中与载体部分分离时，载体部分的平均收缩率为约0.5％或更小。而且，图八的光纤分支电缆的载体部分也可以在与信使部分分离后的平均热膨胀系数（CTE）为约5.0×10 -3％/℃。以下，以保持光学性能。此外，在约-40℃的温度下，在约1550nm的参考波长下，热循环期间至少一个光波导的最大δ衰减可以在约0.3dB / 20米或更小。其他电缆配置也是可能的与本发明。

5. 发明授权

US07079734B2 Fiber optic drop cables suitable for fiber to the subscriber applications 失效
标题翻译：适用于光纤到用户应用的光纤分支电缆
公开(公告)号：US07079734B2
公开(公告)日：2006-07-18
申请号：US11020778
申请日：2004-12-22
申请人： David A. Seddon , William C. Hurley
发明人： David A. Seddon , William C. Hurley
IPC分类号： G02B6/44
CPC分类号： G02B6/4422 , G02B6/4429
摘要： A fiber optic drop cable is disclosed that includes at least one optical waveguide disposed within a tube, a first and second strength assembly, and a cable jacket. Each strength assembly includes a strength component and a plurality of strength members, wherein the respective plurality of strength members are radially disposed about at least half of the circumference of the respective strength component. In one embodiment, the first and second strength assemblies are generally disposed on opposite sides of the tube.
摘要翻译：公开了一种光纤分路电缆，其包括设置在管内的至少一个光波导，第一和第二强度组件以及电缆护套。每个强度组件包括强度部件和多个强度部件，其中相应的多个强度部件围绕相应强度部件的圆周的至少一半径向设置。在一个实施例中，第一和第二强度组件通常设置在管的相对侧上。

6. 发明授权

US08600205B2 Optical fiber array cables and associated fiber optic cables and systems 有权
标题翻译：光纤阵列电缆及相关光纤电缆及系统
公开(公告)号：US08600205B2
公开(公告)日：2013-12-03
申请号：US13131976
申请日：2011-05-31
申请人： William C. Hurley , Martyn N. Easton , Michael Sauer , David A. Seddon
发明人： William C. Hurley , Martyn N. Easton , Michael Sauer , David A. Seddon
IPC分类号： G02B6/44
CPC分类号： G02B6/4416 , G02B6/4403 , G02B6/4433
摘要： An optical system that allows for the flexible location of an optical device that is coupled to a patch panel in a wiring closet or other optical signal source through a series of fiber optic cables and optical connections, or the flexible location of an array of such optical devices. Array cables have optical and electrical conductors to provide electrical power as well as optical data in optical systems.
摘要翻译：一种光学系统，其允许通过一系列光纤电缆和光学连接耦合到配线架或其他光信号源中的接线板的光学设备的灵活位置，或者这种光学器件阵列的灵活位置设备。阵列电缆具有用于在光学系统中提供电力以及光学数据的光学和电气导体。

7. 发明申请

US20090180744A1 Optical Fiber Assemblies Having One or More Water-Swellable Members 审中-公开
标题翻译：具有一个或多个水溶胀构件的光纤组件
公开(公告)号：US20090180744A1
公开(公告)日：2009-07-16
申请号：US12388167
申请日：2009-02-18
申请人： Anne G. Bringuier , George C. Abernathy , William C. Hurley , David A. Seddon , W. Welch McCollough
发明人： Anne G. Bringuier , George C. Abernathy , William C. Hurley , David A. Seddon , W. Welch McCollough
IPC分类号： G02B6/44
CPC分类号： G02B6/4494
摘要： Disclosed are fiber optic assemblies having at least one optical fiber and at least one water-swellable yarn disposed within a tube that preserves optical performance. Optical performance is preserved by selecting water-swellable yarns for the fiber optic assemblies that are softer and loftier since at least some of the filaments have a textured characteristic. In one embodiment, the water-swellable yarn has a stretch ratio of about 2 or more, where the stretch ratio is defined as the nominal unstretched diameter divided by the nominal stretched diameter. In another embodiment, the water-swellable yarn has a textured elongation factor of about 2% or more. Additionally, embodiments may position the optical fibers radially outward of the water swellable yarn(s), thereby further preserving optical performance.
摘要翻译：公开了具有至少一种光纤的纤维光学组件和设置在管内的保持光学性能的至少一种水溶胀性纱线。通过选择纤维光学组件的水溶胀性纱线来保持光学性能更柔软和高度，因为至少一些长丝具有纹理特征。在一个实施方案中，水溶胀性纱线具有约2或更大的拉伸比，其中拉伸比定义为标称未拉伸直径除以标称拉伸直径。在另一个实施方案中，水溶胀性纱线具有约2％或更大的纹理延伸率。此外，实施例可以将光纤定位在水溶胀性纱线的径向外侧，从而进一步保持光学性能。

8. 发明申请

US20120288245A1 OPTICAL FIBER ARRAY CABLES AND ASSOCIATED FIBER OPTIC CABLES AND SYSTEMS 有权
标题翻译：光纤阵列和相关光纤电缆和系统
公开(公告)号：US20120288245A1
公开(公告)日：2012-11-15
申请号：US13131976
申请日：2011-05-31
申请人： William C. Hurley , Martyn N. Easton , Michael Sauer , David A. Seddon
发明人： William C. Hurley , Martyn N. Easton , Michael Sauer , David A. Seddon
IPC分类号： G02B6/44
CPC分类号： G02B6/4416 , G02B6/4403 , G02B6/4433
摘要： An optical system that allows for the flexible location of an optical device that is coupled to a patch panel in a wiring closet or other optical signal source through a series of fiber optic cables and optical connections, or the flexible location of an array of such optical devices. Array cables have optical and electrical conductors to provide electrical power as well as optical data in optical systems.
摘要翻译：一种光学系统，其允许通过一系列光纤电缆和光学连接耦合到配线架或其他光信号源中的接线板的光学设备的灵活位置，或者这种光学器件阵列的灵活位置设备。阵列电缆具有用于在光学系统中提供电力以及光学数据的光学和电气导体。

9. 发明申请

US20120281955A1 OPTICAL FIBER CABLE BUNDLE 审中-公开
标题翻译：光纤电缆组件
公开(公告)号：US20120281955A1
公开(公告)日：2012-11-08
申请号：US13524188
申请日：2012-06-15
申请人： Edward H. Hudson , William C. Hurley , Warren W. McAlpine , David A. Seddon
发明人： Edward H. Hudson , William C. Hurley , Warren W. McAlpine , David A. Seddon
IPC分类号： G02B6/44
CPC分类号： G02B6/44 , G02B6/4413 , G02B6/4432
摘要： Fiber optic bundles include helically stranded subunit cables. The assemblies have small cross sections and low bend radii while maintaining acceptable attenuation losses. Binders can be omitted to improve ease of processing and installation. Helically stranding of the subunit cables allows ease of access to the individual cables during installation.
摘要翻译：光纤束包括螺旋绞合的亚单位电缆。组件具有小的横截面和低弯曲半径，同时保持可接受的衰减损失。可以省略粘合剂以提高加工和安装的便利性。子单元电缆的螺旋绞合允许在安装期间容易地访问各个电缆。

10. 发明授权

US07409127B1 Fiber optic assemblies suitable for adding nodes to a communication network 有权
标题翻译：适用于将节点添加到通信网络的光纤组件
公开(公告)号：US07409127B1
公开(公告)日：2008-08-05
申请号：US11906029
申请日：2007-09-28
申请人： William C. Hurley , Eric R. Logan , David A. Seddon , Kenneth A. Chauvin
发明人： William C. Hurley , Eric R. Logan , David A. Seddon , Kenneth A. Chauvin
IPC分类号： G02B6/44 , G02B6/36
CPC分类号： G02B6/3817 , G02B6/4416 , G02B6/4471
摘要： Disclosed are fiber optic assemblies for adding additional nodes to a communication network. The fiber optic assemblies include a plurality of optical fibers and a plurality of electrical conductors for transmitting power with a protective sheath covering at least a portion of the same. The fiber optic assembly also includes an optical stub fitting assembly having a rigid housing attached to a optical portion of the composite cable, thereby furcating one or more optical fibers of the fiber optic cable into one or more optical fiber legs. One or more of the optical fiber legs may include one or more optical connector attached thereto. Optionally, the fiber optic assembly may further include a coaxial adapter for transmitting power.
摘要翻译：公开了用于向通信网络添加附加节点的光纤组件。光纤组件包括多个光纤和多个电导体，用于通过覆盖其至少一部分的保护护套发射功率。光纤组件还包括具有附接到复合电缆的光学部分的刚性壳体的光学短截线装配组件，从而将光纤电缆的一个或多个光纤分叉成一个或多个光纤支腿。一个或多个光纤支腿可以包括连接到其上的一个或多个光学连接器。可选地，光纤组件还可以包括用于发射功率的同轴适配器。

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