-
公开(公告)号：US06876798B2
公开(公告)日：2005-04-05
申请号：US10652046
申请日：2003-08-29
IPC分类号： G02B6/44
CPC分类号： G02B6/4495
摘要： A communication cable including at least one communication element having a ripcord for ripping at least one cable component for facilitating access to the communication cable. In one embodiment, the ripcord is formed from a plurality of plies twisted together in a first direction, each of the plurality of plies being formed from a plurality of strands twisted together in a second direction. In another embodiment, the ripcord is formed from at least two different filament materials such as polyester and polyethylene.
摘要翻译： 一种通信电缆，包括至少一个通信元件，该通信元件具有撕开至少一个电缆部件的撕开，以便于访问通信电缆。 在一个实施例中，所述拉线由沿第一方向扭绞在一起的多个帘布层形成，所述多个帘布层中的每一个由沿第二方向绞合在一起的多个绳股形成。 在另一个实施例中，撕裂线由至少两种不同的长丝材料形成，例如聚酯和聚乙烯。
-
公开(公告)号：US08290321B2
公开(公告)日：2012-10-16
申请号：US12787597
申请日：2010-05-26
IPC分类号： G02B6/44
CPC分类号： G02B6/441 , G02B6/4482
摘要： Micromodule subunit cables are constructed to allow for ease of identification between optical fibers in differing groups of optical fibers. In one cable, a first group of fibers is located within a buffer tube core while a second group of fibers is located within the cable jacket, but outside of the core. The fibers in the first and second groups can accordingly use the same color coding sequence without requiring additional indicia such as stripes or binding.
摘要翻译： 微模块子单元电缆被构造成允许在不同组的光纤中的光纤之间的容易识别。 在一根电缆中，第一组纤维位于缓冲管芯内，而第二组纤维位于电缆护套内，但位于芯外。 因此，第一组和第二组中的纤维可以使用相同的颜色编码序列，而不需要额外的标记，例如条纹或结合。
-
公开(公告)号：US20140093216A1
公开(公告)日：2014-04-03
申请号：US13630464
申请日：2012-09-28
IPC分类号： G02B6/44
CPC分类号： G02B6/441 , G02B6/4482
摘要： Micromodule subunit cables are constructed to allow for ease of identification between optical fibers in differing groups of optical fibers. In one cable, a first group of fibers is located within a buffer tube core while a second group of fibers is located within the cable jacket, but outside of the core. The fibers in the first and second groups can accordingly use the same color coding sequence without requiring additional indicia such as stripes or binding.
摘要翻译： 微模块子单元电缆被构造成允许在不同组的光纤中的光纤之间的容易识别。 在一根电缆中，第一组纤维位于缓冲管芯内，而第二组纤维位于电缆护套内，但位于芯外。 因此，第一组和第二组中的纤维可以使用相同的颜色编码序列，而不需要额外的标记，例如条纹或结合。
-
4.发明申请公开(公告)号：US20110200291A1
公开(公告)日：2011-08-18
申请号：US13093229
申请日：2011-04-25
CPC分类号： G02B6/4477 , G02B6/3887 , G02B6/4471 , Y10T29/49826
摘要： A ruggedized cable has an inner and an outer jacket. The cable also includes two layers of aramid strength elements for tensile strength. The cable can be pulled through various environments due to the jacketing and strength elements. The outer jacket and strength elements can be stripped away at a transition point, and secured at an entry point of a housing of an FDT, ONT, etc. The remaining inner cable element is then routed through the hardware housing and terminated.
摘要翻译： 坚固耐用的电缆具有内外护套。 电缆还包括两层用于拉伸强度的芳纶强度元件。 由于护套和强度元件，电缆可以通过各种环境拉动。 外护套和强度元件可以在过渡点剥离，并固定在FDT，ONT等的外壳的入口处。然后剩余的内部电缆元件通过硬件外壳并终止。
-
公开(公告)号：US07231119B2
公开(公告)日：2007-06-12
申请号：US10885546
申请日：2004-07-06
申请人： Brian K. Rhoney , Samuel D. Nave , Todd R. Rhyne , Scott M. Torrey , Martyn N. Easton , David C. Hall , Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
发明人： Brian K. Rhoney , Samuel D. Nave , Todd R. Rhyne , Scott M. Torrey , Martyn N. Easton , David C. Hall , Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/4403 , G02B6/4494
摘要： A tube assembly of the present invention has at least one subunit with at least one dry insert generally surrounding the subunit which may be disposed within a tube, thereby forming a tube assembly. The subunit includes a fiber optic ribbon and a sheath, wherein the sheath is tight-buffered about the fiber optic ribbon, thereby inhibiting buckling of the ribbon during temperature variations. Additionally, the tube assembly can be a portion of a fiber optic cable having a sheath that may include a plurality of strength members and a cable jacket. In other embodiments, the subunits and dry insert are disposed within a cavity, thereby forming a tubeless cable. Additionally, subunits may include a marking indicia for denoting the security level.
摘要翻译： 本发明的管组件具有至少一个亚单元，其具有通常围绕子单元的至少一个干式插入件，其可以设置在管内，从而形成管组件。 子单元包括光纤带和护套，其中护套围绕光纤带紧密缓冲，从而在温度变化期间抑制带的屈曲。 另外，管组件可以是具有护套的光纤电缆的一部分，其可以包括多个强度构件和电缆护套。 在其他实施例中，子单元和干插入件设置在空腔内，从而形成无内胎电缆。 另外，子单元可以包括用于表示安全级别的标记标记。
-
公开(公告)号：US20100329615A1
公开(公告)日：2010-12-30
申请号：US12787597
申请日：2010-05-26
IPC分类号： G02B6/44
CPC分类号： G02B6/441 , G02B6/4482
摘要： Micromodule subunit cables are constructed to allow for ease of identification between optical fibers in differing groups of optical fibers. In one cable, a first group of fibers is located within a buffer tube core while a second group of fibers is located within the cable jacket, but outside of the core. The fibers in the first and second groups can accordingly use the same color coding sequence without requiring additional indicia such as stripes or binding.
摘要翻译： 微模块子单元电缆被构造成允许在不同组的光纤中的光纤之间的容易识别。 在一根电缆中，第一组纤维位于缓冲管芯内，而第二组纤维位于电缆护套内，但位于芯外。 因此，第一组和第二组中的纤维可以使用相同的颜色编码序列，而不需要额外的标记，例如条纹或结合。
-
公开(公告)号：US07206482B2
公开(公告)日：2007-04-17
申请号：US11099864
申请日：2005-04-06
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。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.019 秒)
