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1.发明授权Fiber optic cable having a low-shrink cable jacket and methods of manufacturing the same 有权具有低收缩电缆护套的光缆及其制造方法公开(公告)号：US06801695B2
公开(公告)日：2004-10-05
申请号：US10038073
申请日：2002-01-04
IPC分类号： G02B644
CPC分类号： G02B6/443 , G02B6/4403 , G02B6/4486
摘要： A fiber optic cable and methods for manufacturing the same the fiber optic cable including a fiber optic cable core, the fiber optic cable core includes at least one optical fiber and a separation layer. The separation layer generally surrounds the at least one optical fiber, and a cable jacket generally surrounds the separation layer. The cable jacket has an average shrinkage of about 2.0% or less during a cable jacket shrinkage test conducted at a temperature of 110° C. for 2 hours with the cable core removed. The low-shrink characteristic of the cable jacket preserves optical performance during, for example, temperature variations.
摘要翻译： 一种光纤电缆及其制造方法，所述光纤电缆包括光纤电缆芯，所述光纤电缆芯包括至少一个光纤和分离层。 分离层通常围绕至少一个光纤，并且电缆护套通常围绕分离层。 在110℃下进行的电缆套管收缩试验中，电缆护套的电缆芯已除去2小时，其平均收缩率约为2.0％以下。 电缆护套的低收缩特性在例如温度变化期间保持光学性能。
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2.发明授权Optical fiber having a low-shrink buffer layer and methods of manufacturing the same 有权具有低收缩缓冲层的光纤及其制造方法公开(公告)号：US06876807B2
公开(公告)日：2005-04-05
申请号：US10770062
申请日：2004-02-02
申请人： Jennifer K. Lanier , Naren I. Patel , Donald K. Hall , Daniel J. Rutterman , James A. Register, III
发明人： Jennifer K. Lanier , Naren I. Patel , Donald K. Hall , Daniel J. Rutterman , James A. Register, III
CPC分类号： G02B6/443 , G02B6/4403 , G02B6/4486 , G02B6/4495
摘要： At least one buffered optical fiber, and methods for manufacturing the same, including an optical fiber and a buffer layer. The buffer layer generally surrounds the optical fiber and has a low-shrink characteristic that preserves optical performance during, for example, temperature variations. In other embodiments, the at least one buffered optical fiber may be a fiber optic ribbon.
摘要翻译： 至少一个缓冲光纤及其制造方法，包括光纤和缓冲层。 缓冲层通常围绕光纤并且具有在例如温度变化期间保持光学性能的低收缩特性。 在其它实施例中，所述至少一个缓冲光纤可以是光纤带。
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3.发明授权Fiber optic cable having a low-shrink cable jacket and methods of manufacturing the same 有权具有低收缩电缆护套的光缆及其制造方法公开(公告)号：US06925235B2
公开(公告)日：2005-08-02
申请号：US10958143
申请日：2004-10-04
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4403 , G02B6/4486
摘要： A fiber optic cable and methods for manufacturing the same the fiber optic cable including a fiber optic cable core, the fiber optic cable core includes at least one optical fiber and a separation layer. The separation layer generally surrounds the at least one optical fiber, and a cable jacket generally surrounds the separation layer. The cable jacket has an average shrinkage of about 2.0% or less during a cable jacket shrinkage test conducted at a temperature of 110° C. for 2 hours with the cable core removed. The low-shrink characteristic of the cable jacket preserves optical performance during, for example, temperature variations.
摘要翻译： 一种光纤电缆及其制造方法，所述光纤电缆包括光纤电缆芯，所述光纤电缆芯包括至少一个光纤和分离层。 分离层通常围绕至少一个光纤，并且电缆护套通常围绕分离层。 在110℃下进行的电缆套管收缩试验中，电缆护套的电缆芯已除去2小时，其平均收缩率约为2.0％以下。 电缆护套的低收缩特性在例如温度变化期间保持光学性能。
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4.发明授权Optical fiber having a low-shrink buffer layer and methods of manufacturing the same 有权具有低收缩缓冲层的光纤及其制造方法公开(公告)号：US06714713B2
公开(公告)日：2004-03-30
申请号：US10098971
申请日：2002-03-15
申请人： Jennifer K. Lanier , Naren I. Patel , Donald K. Hall , James A. Register, III , Daniel J. Rutterman
发明人： Jennifer K. Lanier , Naren I. Patel , Donald K. Hall , James A. Register, III , Daniel J. Rutterman
IPC分类号： G02B622
CPC分类号： G02B6/443 , G02B6/4403 , G02B6/4486 , G02B6/4495
摘要： At least one buffered optical fiber, and methods for manufacturing the same, including an optical fiber and a buffer layer. The buffer layer generally surrounds the optical fiber and has a low-shrink characteristic that preserves optical performance during, for example, temperature variations. In other embodiments, the at least one buffered optical fiber may be a fiber optic ribbon.
摘要翻译： 至少一个缓冲光纤及其制造方法，包括光纤和缓冲层。 缓冲层通常围绕光纤并且具有在例如温度变化期间保持光学性能的低收缩特性。 在其它实施例中，所述至少一个缓冲光纤可以是光纤带。
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公开(公告)号：US06909829B2
公开(公告)日：2005-06-21
申请号：US10108581
申请日：2002-03-28
CPC分类号： G02B6/443 , G02B6/02395 , G02B6/4411 , G02B6/4495
摘要： A buffered fiber optic ribbon including at least one fiber optic ribbon, at least one cushioning material, and at least one buffer layer. In one embodiment, the buffer layer has a generally flat portion that contacts a portion of the fiber optic ribbon. In another embodiment, the cushioning material is disposed in at least two regions that are separated by a portion of the buffer layer. In other embodiments, the buffer layer generally inhibits the fiber optic ribbon from twisting within the buffer layer.
摘要翻译： 包括至少一个光纤带，至少一个缓冲材料和至少一个缓冲层的缓冲光纤带。 在一个实施例中，缓冲层具有接触光纤带的一部分的大致平坦部分。 在另一个实施例中，缓冲材料设置在由缓冲层的一部分分开的至少两个区域中。 在其它实施例中，缓冲层通常阻止光纤带在缓冲层内扭转。
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公开(公告)号：US6049647A
公开(公告)日：2000-04-11
申请号：US258436
申请日：1999-02-26
CPC分类号： G02B6/4416 , G02B6/4434 , G02B6/4436 , G02B6/4494 , H01B11/22
摘要： A composite cable for use in indoor or indoor/outdoor applications having a fiber optic core section includes at least one optical fiber. The composite cable includes a conductor and water blocking section, the conductor and water blocking section having a set of conductors providing mechanical strength and flame inhibiting characteristics to the composite cable. At least one interstice of the composite cable includes a water blocking member therein. An armor layer surrounds the conductor and water blocking section, and the armor layer is surrounded by a cable jacket with an interfacial zone defined therebetween. The interfacial zone includes a controlled bond layer so that during flame tests, as the jacket burns and forms a char barrier around the tape layer, the controlled bond layer supports the char barrier relative to the armor tape, thereby protecting the tape from flames and inhibiting the propagation of flame along the cable.
摘要翻译： 用于具有光纤芯部的室内或室外应用的复合电缆包括至少一根光纤。 复合电缆包括导体和水阻挡部分，导体和水阻挡部分具有一组向复合电缆提供机械强度和阻燃特性的导体。 复合电缆的至少一个空隙包括其中的阻水构件。 铠装层围绕导体和水阻挡部分，并且铠装层被电缆护套围绕，其间限定有界面区域。 界面区域包括受控的粘合层，使得在火焰测试期间，当护套燃烧并在胶带层周围形成焦炭阻挡层时，受控结合层相对于铠装带支撑炭阻挡层，从而保护胶带免受火焰和抑制 火焰沿电缆的传播。
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7.发明授权Fiber optic cable for installation in a cable passageway and methods and an apparatus for producing the same 有权用于安装在电缆通道中的光纤电缆及其制造方法和装置
公开(公告)号：US6160940A
公开(公告)日：2000-12-12
申请号：US161033
申请日：1998-09-25
申请人： Timothy F. Summers , Kevin T. White , Donald K. Hall , George C. Abernathy , Bruce E. Townsend , Thomas Mueller
发明人： Timothy F. Summers , Kevin T. White , Donald K. Hall , George C. Abernathy , Bruce E. Townsend , Thomas Mueller
IPC分类号： G02B6/44
CPC分类号： G02B6/4489 , G02B6/4408 , G02B6/4411 , G02B6/4434
摘要： A fiber optic cable (40,50) having a cellularized cable component (10,10',10"), the cellularized cable component including at least one optical fiber and a cable jacket (45,55). The cable jacket can include surface irregularities (46,56) having crests and hollows (46a,46b;56a,56b) for reducing surface-to-surface contact with a surface (60) in the cable passage way. The cable jacket can include a friction reducing additive for lubricating the interface between the cable jacket and the cable passageway or objects in the cable passageway. A method and apparatus for producing the cables is also disclosed.
摘要翻译： 具有细胞化电缆组件（10,10'，10“）的光纤电缆（40,50），所述细胞化电缆组件包括至少一个光纤和电缆护套（45,55）。 电缆护套可以包括具有波峰和中空部分（46a，46b; 56a，56b）的表面凹凸（46,56），用于减小电缆通路中与表面（60）的表面到表面的接触。 电缆护套可以包括用于润滑电缆护套和电缆通道或电缆通道中的物体之间的界面的减摩添加剂。 还公开了一种用于生产电缆的方法和装置。
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公开(公告)号：US06025422A
公开(公告)日：2000-02-15
申请号：US86876
申请日：1998-05-29
申请人： Donald K. Hall
发明人： Donald K. Hall
IPC分类号： H01B3/00 , C08K3/00 , C08L23/08 , C08L23/16 , C08L29/12 , C08L57/00 , C08L61/02 , C08L73/00 , C09D157/00 , H01B3/44 , C08K3/10 , C08K3/34
CPC分类号： C08L23/08 , C08L2203/202 , C08L23/16 , C08L61/02 , Y10T428/31935
摘要： A composition that includes a hydrated inorganic filler and a polymer blend is disclosed. The polymer blend includes a polymerization or copolymerization product of one or more ethylenically unsaturated monomers. In addition, the polymer blend includes an aliphatic polyketone. The incorporation of aliphatic polyketone with polyethylene based polymers or copolymers results in dramatic improvements in both drip resistance and char strength; moreover, the composition of the present invention can use reduced amounts of hydrated inorganic filler relative to conventional polyethylene based compositions. This reduction in the amount of hydrated filler is expected to lead to improvements in physical properties and extrudability not otherwise possible. These properties make the compositions of the present invention particularly useful as an outer layer for electrical wires, optical fibers, or cables containing at least one wire, optical fiber, or both.
摘要翻译： 公开了包含水合无机填料和聚合物共混物的组合物。 聚合物共混物包括一种或多种烯属不饱和单体的聚合或共聚产物。 此外，聚合物共混物包括脂族聚酮。 脂肪族聚酮与聚乙烯基聚合物或共聚物的结合导致耐滴滴性和焦炭强度的显着改善; 此外，本发明的组合物相对于常规的聚乙烯基组合物可以使用减少量的水合无机填料。 预期水合填料的量的这种减少将导致物理性能和挤出性的改善，否则不可能。 这些性质使得本发明的组合物特别用作电线，光纤或包含至少一根线，光纤或两者的电缆的外层。
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