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公开(公告)号：US09091830B2
公开(公告)日：2015-07-28
申请号：US14136419
申请日：2013-12-20
发明人： Bradley Jerome Blazer , Rodney Maurice Burns , Julian Latelle Greenwood, III , Keith Aaron Greer , Warren Welborn McAlpine , William James Miller
CPC分类号： G02B6/4429 , B29D11/00721 , B29K2023/06 , B29K2023/12 , G02B6/441 , G02B6/4411 , G02B6/4413 , G02B6/4434 , G02B6/4486 , G02B6/4494
摘要： A fiber optic cable includes a core and a binder film surrounding the core. The core includes a central strength member and core elements, such as buffer tubes containing optical fibers, where the core elements are stranded around the central strength member in a pattern of stranding including reversals in lay direction of the core elements. The binder film is in radial tension around the core such that the binder film opposes outwardly transverse deflection of the core elements.
摘要翻译： 光纤电缆包括芯和围绕芯的粘合剂膜。 芯包括中心强度构件和核心元件，例如包含光纤的缓冲管，其中芯元件以包括芯元件的铺设方向的反转的绞合图案围绕中心强度构件绞合。 粘合剂膜在芯周围具有径向张力，使得粘合剂膜与芯元件的向外横向偏转相反。
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公开(公告)号：US20150043874A1
公开(公告)日：2015-02-12
申请号：US14099921
申请日：2013-12-07
发明人： Mario Sergio Sandate Aguilar , Michael John Gimblet , Julian Latelle Greenwood, III , Warren Welborn McAlpine
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/441 , G02B6/4413 , G02B6/4432 , G02B6/4434 , G02B6/4435 , G02B6/4488 , G02B6/4494 , G02B6/4495
摘要： An optical communication cable includes a jacket, optical transmission elements, and armor. The jacket is mostly formed from a first material and includes an elongate member formed from a second material embedded in the first material. The jacket defines a channel in which the optical transmission elements are located. The armor includes a wrapped sheet having a lateral edge and is positioned around the optical transmission elements within the channel. The elongate member has an inner surface aligned with and located exterior to the lateral edge of the armor; and, when viewed in cross-section, the elongate member fully overlays and extends tangentially beyond the lateral edge. Accordingly, the elongate member provides an obstacle in the jacket that limits zippering through the jacket originating from the lateral edge. Further, the elongate member may double as a tear feature for quickly accessing contents of the cable interior to the jacket.
摘要翻译： 光通信电缆包括护套，光传输元件和护甲。 夹套主要由第一材料形成，并且包括由嵌入第一材料中的第二材料形成的细长构件。 护套限定光传输元件所在的通道。 装甲包括具有横向边缘并且位于通道内的光传输元件周围的包裹片材。 细长构件具有与铠装的侧边缘对准并位于外侧的外表面的内表面; 并且当从横截面观察时，细长构件完全覆盖并且切向地延伸超过侧边缘。 因此，细长构件在护套中提供障碍物，其限制通过来自外侧边缘的护套的拉链。 此外，细长构件可以作为撕裂特征加倍，以便快速地访问电缆内部到外套的内容物。
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3.发明授权公开(公告)号：US08724947B2
公开(公告)日：2014-05-13
申请号：US13900703
申请日：2013-05-23
发明人： Gregory Blake Bohler , Julian Latelle Greenwood, III , Keith Aaron Greer , Wesley Brian Nicholson , James Arthur Register, III , Kimberly Dawn Slan
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4435
摘要： Cables have armor including a polymer, the armor having an armor profile that resembles conventional metal armored cable. The armor provides additional crush and impact resistance for the optical fibers and/or fiber optic assembly therein. The armored cables recover substantially from deformation caused by crush loads. Additionally, the armored fiber optic assemblies can have any suitable flame and/or smoke rating for meeting the requirements of the intended space.
摘要翻译： 电缆具有包括聚合物的护甲，护甲具有类似于常规金属铠装电缆的铠甲轮廓。 该装甲为其中的光纤和/或光纤组件提供额外的抗挤压和抗冲击性。 铠装电缆基本上由于挤压负载引起的变形而恢复。 此外，装甲光纤组件可以具有任何合适的火焰和/或烟雾等级，以满足预期空间的要求。
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公开(公告)号：US20130236148A1
公开(公告)日：2013-09-12
申请号：US13866678
申请日：2013-04-19
发明人： Gregory Blake Bohler , Julian Latelle Greenwood, III , Keith Alan Greer , Allen Michael Miller , Wesley Brian Nicholson , Kimberly Dawn Slan
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4429
摘要： An armored fiber optic cable includes fiber optic assembly, including at least one optical fiber, and dielectric armor in the form of an extruded polymeric tube surrounding the fiber optic assembly. The dielectric armor has at least one layer formed from a rigid material having a Shore D hardness of about 65 or greater. Further, the dielectric armor has an armor profile such that the dielectric armor has an undulating surface along its length.
摘要翻译： 铠装光纤电缆包括光纤组件，其包括至少一个光纤，以及围绕光纤组件的挤出聚合物管形式的介电铠装。 电介质装甲具有至少一层由肖氏D硬度为约65或更大的刚性材料形成。 此外，电介质装甲具有铠装轮廓，使得介电装甲沿其长度具有起伏的表面。
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公开(公告)号：US08582939B2
公开(公告)日：2013-11-12
申请号：US13845663
申请日：2013-03-18
IPC分类号： G02B6/44
CPC分类号： G02B6/4497 , B29C47/0014 , B29C47/064 , B29C47/26 , B29C47/265 , B29C47/28 , B29D11/00721 , B29L2011/0075 , G02B6/4401 , G02B6/4495
摘要： Cables are constructed with discontinuities in the cable jacket that allow the jacket to be torn to provide access to the cable core. The discontinuities can be longitudinally extending strips of material in the cable jacket. The discontinuities allow a section of the cable jacket to be pulled away from a remainder of the jacket using a relatively low peel force.
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6.发明申请公开(公告)号：US20130259435A1
公开(公告)日：2013-10-03
申请号：US13900703
申请日：2013-05-23
发明人： Gregory Blake Bohler , Julian Latelle Greenwood, III , Keith Aaron Greer , Wesley Brian Nicholson , James Arthur Register, III , Kimberly Dawn Slan
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4435
摘要： Cables have armor including a polymer, the armor having an armor profile that resembles conventional metal armored cable. The armor provides additional crush and impact resistance for the optical fibers and/or fiber optic assembly therein. The armored cables recover substantially from deformation caused by crush loads. Additionally, the armored fiber optic assemblies can have any suitable flame and/or smoke rating for meeting the requirements of the intended space.
摘要翻译： 电缆具有包括聚合物的护甲，护甲具有类似于常规金属铠装电缆的铠甲轮廓。 该装甲为其中的光纤和/或光纤组件提供额外的抗挤压和抗冲击性。 铠装电缆基本上由于挤压负载引起的变形而恢复。 此外，装甲光纤组件可以具有任何合适的火焰和/或烟雾等级，以满足预期空间的要求。
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公开(公告)号：US20130216192A1
公开(公告)日：2013-08-22
申请号：US13845663
申请日：2013-03-18
CPC分类号： G02B6/4497 , B29C47/0014 , B29C47/064 , B29C47/26 , B29C47/265 , B29C47/28 , B29D11/00721 , B29L2011/0075 , G02B6/4401 , G02B6/4495
摘要： Cables are constructed with discontinuities in the cable jacket that allow the jacket to be torn to provide access to the cable core. The discontinuities can be longitudinally extending strips of material in the cable jacket. The discontinuities allow a section of the cable jacket to be pulled away from a remainder of the jacket using a relatively low peel force.
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公开(公告)号：US09482839B2
公开(公告)日：2016-11-01
申请号：US14099921
申请日：2013-12-07
发明人： Mario Sergio Sandate Aguilar , Michael John Gimblet , Julian Latelle Greenwood, III , Warren Welborn McAlpine
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/441 , G02B6/4413 , G02B6/4432 , G02B6/4434 , G02B6/4435 , G02B6/4488 , G02B6/4494 , G02B6/4495
摘要： An optical communication cable includes a jacket, optical transmission elements, and armor. The jacket is mostly formed from a first material and includes an elongate member formed from a second material embedded in the first material. The jacket defines a channel in which the optical transmission elements are located. The armor includes a wrapped sheet having a lateral edge and is positioned around the optical transmission elements within the channel. The elongate member has an inner surface aligned with and located exterior to the lateral edge of the armor; and, when viewed in cross-section, the elongate member fully overlays and extends tangentially beyond the lateral edge. Accordingly, the elongate member provides an obstacle in the jacket that limits zippering through the jacket originating from the lateral edge. Further, the elongate member may double as a tear feature for quickly accessing contents of the cable interior to the jacket.
摘要翻译： 光通信电缆包括护套，光传输元件和护甲。 夹套主要由第一材料形成，并且包括由嵌入第一材料中的第二材料形成的细长构件。 护套限定光传输元件所在的通道。 装甲包括具有横向边缘并且位于通道内的光传输元件周围的包裹片材。 细长构件具有与铠装的侧边缘对准并位于外侧的外表面的内表面; 并且当从横截面观察时，细长构件完全覆盖并且切向地延伸超过侧边缘。 因此，细长构件在护套中提供障碍物，其限制通过来自外侧边缘的护套的拉链。 此外，细长构件可以作为撕裂特征加倍，以便快速地访问电缆内部到外套的内容物。
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公开(公告)号：US20150086168A1
公开(公告)日：2015-03-26
申请号：US14136419
申请日：2013-12-20
发明人： Bradley Jerome Blazer , Rodney Maurice Burns , Julian Latelle Greenwood, III , Keith Aaron Greer , Warren Welborn McAlpine , William James Miller
CPC分类号： G02B6/4429 , B29D11/00721 , B29K2023/06 , B29K2023/12 , G02B6/441 , G02B6/4411 , G02B6/4413 , G02B6/4434 , G02B6/4486 , G02B6/4494
摘要： A fiber optic cable includes a core and a binder film surrounding the core. The core includes a central strength member and core elements, such as buffer tubes containing optical fibers, where the core elements are stranded around the central strength member in a pattern of stranding including reversals in lay direction of the core elements. The binder film is in radial tension around the core such that the binder film opposes outwardly transverse deflection of the core elements.
摘要翻译： 光纤电缆包括芯和围绕芯的粘合剂膜。 芯包括中心强度构件和核心元件，例如包含光纤的缓冲管，其中芯元件围绕中心强度构件以包括芯元件的铺设方向的反转的绞合图案绞合。 粘合剂膜在芯周围具有径向张力，使得粘合剂膜与芯元件的向外横向偏转相反。
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公开(公告)号：US08737787B2
公开(公告)日：2014-05-27
申请号：US14041393
申请日：2013-09-30
IPC分类号： G02B6/44
CPC分类号： G02B6/4497 , B29C47/0014 , B29C47/064 , B29C47/26 , B29C47/265 , B29C47/28 , B29D11/00721 , B29L2011/0075 , G02B6/4401 , G02B6/4495
摘要： Cables are constructed with discontinuities in the cable jacket that allow the jacket to be torn to provide access to the cable core. The discontinuities can be longitudinally extending strips of material in the cable jacket. The discontinuities allow a section of the cable jacket to be pulled away from a remainder of the jacket using a relatively low peel force.
摘要翻译： 电缆在电缆护套中的不连续构造，允许护套被撕裂以提供对电缆芯的接入。 不连续性可以是电缆护套中纵向延伸的材料条。 不连续性允许电缆护套的一部分使用相对低的剥离力从护套的其余部分拉开。
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