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    Jacket construction having increased flame resistance
    1.
    发明申请
    Jacket construction having increased flame resistance 失效
    护套结构具有增加的阻燃性

    公开(公告)号：US20060169479A1

    公开(公告)日：2006-08-03

    申请号：US11046058

    申请日：2005-01-28

    申请人： Scott Dillon ,  Douglas Warren ,  Christopher McNutt

    发明人： Scott Dillon ,  Douglas Warren ,  Christopher McNutt

    IPC分类号： H01B11/02

    CPC分类号： H01B7/29 ,  H01B11/04

    摘要： A communications cable having increased fire resistance and reduced attenuation and crosstalk includes a core having at least one insulated electrical conductor, and a jacket having an inner surface and a plurality of ribs projecting radially inward from the inner surface, the ribs separated from one another by adjacent channels that extend longitudinally along the length of the cable.

    摘要翻译： 具有增加的耐火性和降低的衰减和串扰的通信电缆包括具有至少一个绝缘电导体的芯和具有内表面和从内表面径向向内突出的多个肋的护套， 沿着电缆长度方向纵向延伸的相邻通道。

    Buffer tubes for fiber optic cables
    2.
    发明申请
    Buffer tubes for fiber optic cables 有权
    光纤电缆缓冲管

    公开(公告)号：US20050041940A1

    公开(公告)日：2005-02-24

    申请号：US10659139

    申请日：2003-09-10

    申请人： Christopher McNutt ,  Jeffrey Mumm

    发明人： Christopher McNutt ,  Jeffrey Mumm

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4429

    摘要： A buffer tube for use in a fiber optic cable is disclosed. The buffer tube has a flexural modulus greater than about 180 kpsi and less than about 370 kpsi, which results in a buffer tube having good crush resistance and flexibility. A particularly useful buffer tube material is an alloy of polypropylene and polyphenylene oxide, which may contain solid fillers.

    摘要翻译： 公开了一种用于光纤电缆的缓冲管。 缓冲管的弯曲模量大于约180kpsi且小于约370kpsi，这导致缓冲管具有良好的抗压缩性和柔性。 特别有用的缓冲管材料是聚丙烯和聚苯醚的合金，其可以含有固体填料。

    Communication cable comprising electrically isolated patches of shielding material
    3.
    发明授权
    Communication cable comprising electrically isolated patches of shielding material 有权
    通信电缆包括电隔离的屏蔽材料片

    公开(公告)号：US07923641B2

    公开(公告)日：2011-04-12

    申请号：US12313914

    申请日：2008-11-25

    申请人： Delton C. Smith ,  James S. Tyler ,  Christopher McNutt

    发明人： Delton C. Smith ,  James S. Tyler ,  Christopher McNutt

    IPC分类号： H01B11/02

    CPC分类号： H01B11/1008

    摘要： A tape can comprise a two-sided strip of dielectric material, with patches of electrical conductive material adhering to each side. Patches on one side can be longitudinally offset from patches on the opposite side. The patches can be electrically isolated from one another. The tape can be wrapped around one or more conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding. The patches can circumferentially encase the conductors, with patches on one side of the tape covering gaps on the other side of the tape. The tape can be wrapped around the conductors so that an edge of a patch spirals about the conductors in a rotational direction opposite to any twisting of the conductors. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable.

    摘要翻译： 胶带可以包括双面的介电材料条，其中每个侧面附着有导电材料的贴片。 一侧的贴片可以纵向偏离相对侧的贴片。 贴片可以彼此电隔离。 磁带可以缠绕在一个或多个导体上，例如传输数据的导线，以提供电或电磁屏蔽。 贴片可周向地包裹导体，带的一侧上的贴片覆盖磁带另一侧的间隙。 带可以缠绕在导体周围，使得贴片的边缘在与导体的任何扭转相反的旋转方向上围绕导体螺旋。 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。

    Communication cable comprising electrically isolated patches of shielding material
    4.
    发明申请
    Communication cable comprising electrically isolated patches of shielding material 有权
    通信电缆包括电隔离的屏蔽材料片

    公开(公告)号：US20090173511A1

    公开(公告)日：2009-07-09

    申请号：US12313914

    申请日：2008-11-25

    申请人： Delton C. Smith ,  James S. Tyler ,  Christopher McNutt

    发明人： Delton C. Smith ,  James S. Tyler ,  Christopher McNutt

    IPC分类号： H01B11/06

    CPC分类号： H01B11/1008

    摘要： A tape can comprise a two-sided strip of dielectric material, with patches of electrical conductive material adhering to each side. Patches on one side can be longitudinally offset from patches on the opposite side. The patches can be electrically isolated from one another. The tape can be wrapped around one or more conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding. The patches can circumferentially encase the conductors, with patches on one side of the tape covering gaps on the other side of the tape. The tape can be wrapped around the conductors so that an edge of a patch spirals about the conductors in a rotational direction opposite to any twisting of the conductors. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable.

    摘要翻译： 胶带可以包括双面的介电材料条，其中每个侧面附着有导电材料的贴片。 一侧的贴片可以纵向偏离相对侧的贴片。 贴片可以彼此电隔离。 磁带可以缠绕在一个或多个导体上，例如传输数据的导线，以提供电或电磁屏蔽。 贴片可周向地包裹导体，带的一侧上的贴片覆盖磁带另一侧的间隙。 带可以缠绕在导体周围，使得贴片的边缘在与导体的任何扭转相反的旋转方向上围绕导体螺旋。 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。

    Method for making an optical conductor
    6.
    发明授权
    Method for making an optical conductor 有权
    制造光导体的方法

    公开(公告)号：US06190483B1

    公开(公告)日：2001-02-20

    申请号：US09242760

    申请日：1999-02-18

    申请人： Michaël Yang ,  Christopher McNutt ,  David Benzel

    发明人： Michaël Yang ,  Christopher McNutt ,  David Benzel

    IPC分类号： B32B3128

    CPC分类号： B29C35/10 ,  B29C2035/0827 ,  B29C2035/0838 ,  B29C2791/001 ,  B29L2011/0075 ,  G02B6/02

    摘要： The invention relates to a method of manufacturing an optical conductor, in which method, a mixture of a resin and of a photo-initiator is exposed to UV radiation in order to form, by cross-linking, the covering of the optical conductor. The cross-linking takes place by causing the conductor (10) to advance past a UV source at a speed of at least 10 meters per minute (m/min). The invention provides a first source (18) which emits monochromatic UV radiation to achieve cross-linking mainly on the surface, and a second UV source which emits UV radiation of broad spectrum containing wavelengths that are longer than the wavelength of the monochromatic source to achieve cross-linking mainly in depth.

    摘要翻译： 本发明涉及一种制造光导体的方法，其中树脂和光引发剂的混合物暴露于紫外线辐射，以便通过交联形成光导体的覆盖物。 通过使导体（10）以至少10米/分钟（m / min）的速度超过UV源而进行交联。 本发明提供了发射单色UV辐射以实现主要在表面上的交联的第一源（18）和发射包含长于单色源的波长的波长的宽谱的UV辐射的第二UV源，以实现 主要深入交联。

    Optical fibre and optical fibre tape, and method for making same
    9.
    发明授权
    Optical fibre and optical fibre tape, and method for making same 失效
    光纤和光纤带，及其制造方法

    公开(公告)号：US5990267A

    公开(公告)日：1999-11-23

    申请号：US945630

    申请日：1997-10-30

    申请人： Christopher McNutt

    发明人： Christopher McNutt

    IPC分类号： G02B6/02 ,  G02B6/08 ,  G02B6/44 ,  C08G73/10

    CPC分类号： G02B6/443 ,  G02B6/02395 ,  G02B6/4403 ,  Y10S525/902 ,  Y10S525/928 ,  Y10S525/929 ,  Y10T428/31562

    摘要： The present invention relates to an optical fiber (1) comprising an optical core (2) for guiding the majority of the lightwaves transmitted by the fiber, and surrounded by optical cladding (3), itself surrounded by a protective covering (4) of a plastics material, characterized in that the plastics material (4) is a reversibly cross-linked material.

    摘要翻译： PCT No.PCT / FR96 / 00656 Sec。 371 1997年10月30日第 102（e）1997年10月30日PCT 1996年4月30日PCT PCT。 公开号WO96 / 35135 日期：1996年11月7日本发明涉及一种光纤（1），其包括用于引导由光纤传输的大部分光波并由光学包层（3）包围的光学芯（2），该光学包层本身被保护层 （4），其特征在于，塑料材料（4）是可逆交联的材料。