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1. 发明授权

US08577196B1 Jacketed cable with controlled jacket coupling 有权
标题翻译：夹套电缆，带有外壳接头
公开(公告)号：US08577196B1
公开(公告)日：2013-11-05
申请号：US13068654
申请日：2011-05-17
申请人： Christopher W. McNutt
发明人： Christopher W. McNutt
IPC分类号： G02B6/44
CPC分类号： G02B6/4435
摘要： A communication cable can comprise optical fibers protected by an armor, such as a corrugated metallic tube. An outer jacket can cover the armor to provide environmental protection. A tape located between the outer jacket and the armor can comprise holes, with the outer jacket extending into the holes, towards the armor. The tape can be wrapped around the armor to form a tube, for example. The holes can control coupling between the outer jacket and the armor, for example providing a desired level of friction, bonding, adhesion, adherence, fusion, and/or contact between the outer jacket and the armor.
摘要翻译：通信电缆可以包括由诸如波纹金属管的装甲保护的光纤。外套可以覆盖铠甲以提供环保。位于外护套和护甲之间的胶带可以包括孔，外护套延伸到孔中，朝向铠甲。例如，可以将胶带缠绕在装甲上以形成管。这些孔可以控制外护套和装甲之间的联接，例如在外套和装甲之间提供期望的摩擦，粘合，粘附，粘合，和/或接触的水平。

2. 发明授权

US08452142B1 Railway deployable composite communication cable 有权
标题翻译：铁路部署复合通信电缆
公开(公告)号：US08452142B1
公开(公告)日：2013-05-28
申请号：US12806757
申请日：2010-08-20
申请人： Jeffrey Scott Laws , Julie Anne Burnett , Scott Howard Larose
发明人： Jeffrey Scott Laws , Julie Anne Burnett , Scott Howard Larose
IPC分类号： G02B6/44
CPC分类号： G02B6/4401 , G02B6/4416
摘要： A communication cable can comprise twisted pairs of electrical conductors for transmitting electrical signals and bundles of optical fibers for transmitting optical signals. The electrical signals and/or the optical signals can support voice and digital communication or data transmission. The twisted pairs can be encased in a gelatinous material and disposed along a central axis of the communication cable. Each bundle of optical fibers can be disposed in a respective buffer tube. The buffer tubes can be arranged in a ring around the twisted pairs. The communication cable can be configured to manage strain on the optical fibers without subjecting the twisted pairs to deleterious tensile stress. The communication cable can include strength rods embedded in an outer jacket, with the outer jacket sized for insertion in a conduit running along a railway or other transportation line.
摘要翻译：通信电缆可以包括用于传输电信号的双绞电导线和用于传输光信号的光纤束。电信号和/或光信号可以支持语音和数字通信或数据传输。双绞线可以被封装在凝胶状材料中并且沿着通信电缆的中心轴设置。每束光纤可以设置在相应的缓冲管中。缓冲管可以围绕双绞线排列成环。通信电缆可以配置为管理光纤上的应变，而不会使双绞线受到有害的拉伸应力。通信电缆可以包括嵌入在外护套中的强度棒，外护套尺寸适于插入沿铁路或其他运输线路运行的导管中。

3. 发明授权

US08119907B1 Communication cable with electrically isolated shield comprising holes 有权
标题翻译：带电隔离屏蔽的通信电缆，包括孔
公开(公告)号：US08119907B1
公开(公告)日：2012-02-21
申请号：US12584672
申请日：2009-09-10
申请人： Christopher W. McNutt
发明人： Christopher W. McNutt
IPC分类号： H01B11/06
CPC分类号： H01B11/1008
摘要： A shield for a communication cable can comprise a narrow substrate of electrically insulating material extending lengthwise along the cable. Patches of electrically conductive material can be disposed on, in, or adjacent the substrate, with the patches electrically isolated from one another. The substrate can comprise holes, apertures, openings, and/or areas in which substrate material has been eliminated, reduced, thinned, or removed. Reducing substrate material can benefit the communication cable, for example imparting the cable with an improved burn, flammability, or smoke characteristic or performance rating/score, for example. The resulting cable can comprise a shield that is electrically discontinuous between opposite ends of the cable.
摘要翻译：用于通信电缆的屏蔽件可以包括沿着电缆沿纵向延伸的电绝缘材料的窄基板。导电材料的贴片可以设置在衬底上，衬底中或与衬底相邻，并且贴片彼此电隔离。衬底可以包括孔，孔，开口和/或其中衬底材料已被去除，减少，变薄或移除的区域。例如，减少基底材料可以使通信电缆受益，例如使电缆具有改善的燃烧，可燃性或烟雾特性或性能等级/评分。所得到的电缆可以包括在电缆的相对端之间电连接的屏蔽。

4. 发明授权

US08119906B1 Communication cable shielded with mechanically fastened shielding elements 有权
标题翻译：通信电缆屏蔽有机械固定的屏蔽元件
公开(公告)号：US08119906B1
公开(公告)日：2012-02-21
申请号：US12583797
申请日：2009-08-26
申请人： Delton C. Smith , James S. Tyler , Christopher W. McNutt
发明人： Delton C. Smith , James S. Tyler , Christopher W. McNutt
IPC分类号： H01B11/06
CPC分类号： H01B11/1008
摘要： A cable shield tape can comprise patches of electrically conductive material disposed adjacent a strip of dielectric material, with the patches electrically isolated from one another. An attachment system can mechanically attach the patches to the dielectric material, for example to avoid flammable adhesives. The attachment system can comprise one or more mechanical fasteners, rivets, staples, clips, clamps, metallic members, nonorganic materials, nonflammable materials, holes, holes with flared or mushroomed rims, protrusions, etc. The attachment system can also or alternatively comprise technology for knolling, punching, seating, surface patterning, peening, embossing, etc. The tape can be wrapped around one or more cable conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable.
摘要翻译：电缆屏蔽胶带可以包括邻近电介质材料条设置的导电材料片，其中电极彼此电隔离。附接系统可以将贴片机械地附接到电介质材料，例如以避免易燃粘合剂。连接系统可以包括一个或多个机械紧固件，铆钉，钉钉，夹子，夹具，金属构件，非有机材料，不可燃材料，孔，具有扩口或蘑菇状边缘的孔，突起等。附接系统还可以或者可选地包括技术用于滚压，冲压，座位，表面图案化，喷丸处理，压花等。带可以缠绕在一个或多个电缆导体上，例如传输数据的电线，以提供电或电磁屏蔽。所得到的电缆可以具有在电缆的相对端之间电连接的屏蔽。

5. 发明申请

US20090200060A1 Communication cable comprising electrically discontinuous shield having nonmetallic appearance 有权
标题翻译：通信电缆包括具有非金属外观的不连续屏蔽
公开(公告)号：US20090200060A1
公开(公告)日：2009-08-13
申请号：US12313910
申请日：2008-11-25
申请人： Delton C. Smith , James S. Tyler , Christopher McNutt , Paul E. Neveux, JR.
发明人： Delton C. Smith , James S. Tyler , Christopher McNutt , Paul E. Neveux, JR.
IPC分类号： H01B7/00
CPC分类号： H01B11/1008 , H01B13/2613
摘要： A tape can comprise a dielectric film that has a pattern of electrically conductive areas adhering thereto. The conductive areas can be electrically isolated from one another. The tape can utilize means to obscure the metallic finish and can contain indicators to deter installers from grounding the tape at either end. The tape can be wrapped around one or more conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding for the conductors. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable.
摘要翻译：带可以包括具有粘附到其上的导电区域的图案的电介质膜。导电区域可以彼此电隔离。磁带可以利用手段来遮蔽金属表面，并且可以包含指示器，以阻止安装者在两端接地磁带。磁带可以缠绕在一个或多个导体（例如传输数据的导线）周围，以为导体提供电或电磁屏蔽。所得到的电缆可以具有在电缆的相对端之间电连接的屏蔽。

6. 发明申请

US20080219627A1 Fiber optic cable with enhanced saltwater performance 有权
标题翻译：具有增强盐水性能的光纤电缆
公开(公告)号：US20080219627A1
公开(公告)日：2008-09-11
申请号：US12075014
申请日：2008-03-07
申请人： James J. Puzan , Christopher W. McNutt , Jeffrey S. Laws
发明人： James J. Puzan , Christopher W. McNutt , Jeffrey S. Laws
IPC分类号： G02B6/44
CPC分类号： G02B6/4494
摘要： A fiber optic cable can inhibit water, that may inadvertently enter the cable, from damaging the cable's optical fibers. The fiber optic cable can comprise a buffer tube defining an interior volume extending along the fiber optic cable. Optical fibers can be disposed in the interior volume of the buffer tube, along with water-swellable materials, such as tapes and yarns. The interior volume can be dry or free from water-blocking gels or fluids. The water-swellable materials can provide the fiber optic cable with an unexpected level of protection from seawater. The water-swellable materials can, for example, limit flow of seawater along the interior volume. In an exemplary embodiment, progression of seawater in the interior volume be limited to three meters or less for a twenty four hour test period during which the seawater is under about one meter of head pressure.
摘要翻译：光纤电缆可以抑制水分，这可能会无意中进入电缆，从而损坏电缆的光纤。光纤电缆可以包括限定沿着光纤电缆延伸的内部空间的缓冲管。光纤可以与缓冲管的内部容积一起，以及诸如胶带和纱线的水溶胀性材料。内部容积可以是干燥的或不含防水凝胶或流体。水溶胀材料可以为光纤电缆提供意想不到的防水水平。例如，水溶胀材料可以限制沿着内部容积的海水流动。在一个示例性实施例中，海水在头部压力约为1米的二十四小时测试期间内部体积中海水的进展被限制在三米或更小。

7. 发明申请

US20080204235A1 Fiber optic cable with integral radio frequency identification system 审中-公开
标题翻译：具有集成射频识别系统的光纤电缆
公开(公告)号：US20080204235A1
公开(公告)日：2008-08-28
申请号：US11709384
申请日：2007-02-22
申请人： Thomas C. Cook
发明人： Thomas C. Cook
IPC分类号： H04B1/59
CPC分类号： H01Q1/38 , H01B7/366 , H01Q1/2225
摘要： A communication cable, such as an optical fiber cable, can comprise radio frequency identification (“RFID”) elements that facilitate locating and identifying the cable. The RFID elements can provide information about the cable from a remote location, for example when the cable is spooled in a warehouse, buried underground, suspended overhead, or installed in a cable tray. The RFID elements can be attached at defined locations along a plastic tape within the cable. Each RFID element can comprise an antenna that extends lengthwise along the tape and/or circuit traces or other components that are imprinted on the tape. Each RFID element can have a unique code or address, thereby providing a record of manufacturing parameters that are specific to that cable. Also, the unique code can be specific to an incremental length of cable. Accordingly, the RFID elements can yield information about each fiber segment of the cable.
摘要翻译：诸如光纤电缆的通信电缆可以包括便于定位和识别电缆的射频识别（“RFID”）元件。 RFID元件可以从远程位置提供关于电缆的信息，例如当电缆被卷绕在仓库中，埋在地下，悬挂在顶部或者安装在电缆桥架中时。 RFID元件可以沿着电缆内的塑料带的限定位置附接。每个RFID元件可以包括沿着带和/或电路迹线或打印在带上的其它部件纵向延伸的天线。每个RFID元件可以具有唯一的代码或地址，从而提供特定于该电缆的制造参数的记录。此外，唯一的代码可以是特定于电缆的增量长度。因此，RFID元件可以产生关于电缆的每个光纤段的信息。

8. 发明申请

US20080199134A1 System for identifying optical fibers and cables 审中-公开
标题翻译：用于识别光纤和电缆的系统
公开(公告)号：US20080199134A1
公开(公告)日：2008-08-21
申请号：US11706541
申请日：2007-02-15
申请人： Thomas C. Cook
发明人： Thomas C. Cook
IPC分类号： G02B6/02
CPC分类号： G02B6/4482 , C03B2203/18 , G02B6/02 , G02B6/447
摘要： An optical fiber or a cable can comprise marks that uniquely identify the fiber or cable and that facilitate tracing materials thereof back to manufacturing. The marks can extend lengthwise along the fiber or cable, for example from end-to-end. A user of the optical fiber or cable can make an identification from an end-on view. The marks can be encoded with information based on the number of marks, the widths of the individual marks, and/or the spacing between each mark. The marks can comprise a continuous barcode that is integrated into a material of the optical fiber or cable. The glassy material of a fiber optic preform can comprise an embedded set of enlarged marks, so that drawing optical fiber from the preform pulls marks of appropriate size into the fiber's cladding material. The marks can alternatively comprise encoded stripes extruded into a cable jacket.
摘要翻译：光纤或电缆可以包括唯一地识别光纤或电缆并且便于将其材料追溯回制造的标记。标记可沿纤维或电缆沿长度方向延伸，例如从端到端延伸。光纤或电缆的用户可以从端到端进行识别。可以使用基于标记的数量，各个标记的宽度和/或每个标记之间的间隔的信息来编码标记。标记可以包括集成到光纤或电缆的材料中的连续条形码。光纤预制件的玻璃状材料可以包括一组嵌入式放大标记，从而从预成型件中拉出光纤将适当尺寸的标记拉入纤维包层材料。标记可以替代地包括挤压成电缆护套的编织条纹。

9. 发明申请

US20080191682A1 Method and apparatus for locating subterranean optical fiber 有权
标题翻译：用于定位地下光纤的方法和设备
公开(公告)号：US20080191682A1
公开(公告)日：2008-08-14
申请号：US11704798
申请日：2007-02-09
申请人： Thomas C. Cook
发明人： Thomas C. Cook
IPC分类号： G01R19/00 , D02G3/36 , G02B6/00
CPC分类号： G01V15/00 , G02B6/447
摘要： A fiber optic cable can comprise a tape that extends along the cable and that facilitates locating the cable when the cable is buried underground. The tape can comprise a film of nonconductive material, such as plastic, with an overlaying pattern of conductive patches. The conductive patches can comprise regions of metallic film laminated with or otherwise adhering to the nonconductive film. Spacing between the conductive patches can provide patch-to-patch isolation so that the ends of the cable are electrically isolated from one another. Field personnel can locate the underground cable by scanning the ground with a metal detector.
摘要翻译：光缆可以包括沿着电缆延伸的带，并且当电缆被埋在地下时便于定位电缆。带可以包括非导电材料的膜，例如塑料，具有导电贴片的重叠图案。导电贴片可以包括与非导电膜层压或以其他方式粘附到非导电膜的金属膜的区域。导电贴片之间的间距可以提供贴片到贴片隔离，使得电缆的端部彼此电隔离。现场人员可以用金属探测器扫描地面，找到地下电缆。

10. 发明授权

US07346257B2 Buffer tubes with improved flexibility 有权
标题翻译：缓冲管具有改善的灵活性
公开(公告)号：US07346257B2
公开(公告)日：2008-03-18
申请号：US11639645
申请日：2006-12-15
申请人： Jeffrey H. Mumm , Christopher W. McNutt , Jeffrey Scott Laws
发明人： Jeffrey H. Mumm , Christopher W. McNutt , Jeffrey Scott Laws
IPC分类号： G02B6/44
CPC分类号： G02B6/4429
摘要： The present invention provides a communication cable buffer tube having a flexural modulus ranging from about 180 kpsi to about 280 kpsi.
摘要翻译：本发明提供一种通信电缆缓冲管，其弯曲模量为约180kpsi至约280kpsi。

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