专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07469087B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07469087B2
公开(公告)日：2008-12-23
申请号：US11881280
申请日：2007-07-26
申请人： Alan T. Parsons , Kenneth D. Temple, Jr. , Jody L. Greenwood , Jason C. Lail
发明人： Alan T. Parsons , Kenneth D. Temple, Jr. , Jody L. Greenwood , Jason C. Lail
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/4403 , G02B6/441 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. The at least one optical waveguide is disposed within the tube and generally surrounds the at least one optical waveguide. In one embodiment, the dry insert has a first layer comprising a felt having at least one type of non-continuous filament. The dry insert may also include a plurality of water-swellable filaments. In another embodiment, a dry insert has a first layer, a second layer, and a plurality of water-swellable filaments. The first and second layers are attached together at least along the longitudinal edges thereof, thereby forming at least one compartment between the first and second layers and the plurality of water-swellable filaments are generally disposed in the at least one compartment. The dry insert also is advantageous in tubeless cable designs.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。所述至少一个光波导设置在所述管内并且通常围绕所述至少一个光波导。在一个实施例中，干燥插入物具有包括具有至少一种类型的非连续长丝的毡的第一层。干燥的插入物还可以包括多个水溶胀长丝。在另一个实施方案中，干燥的插入物具有第一层，第二层和多个水溶胀长丝。第一层和第二层至少沿着其纵向边缘连接在一起，从而在第一层和第二层之间形成至少一个隔室，并且多个水可溶胀长丝通常设置在至少一个隔室中。干插入物也有利于无内胎电缆设计。

22. 发明授权

US07177507B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07177507B2
公开(公告)日：2007-02-13
申请号：US10862541
申请日：2004-06-07
申请人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
发明人： 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 , G02B6/14 , G02B6/4403 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. In one embodiment, the dry insert has a first layer and a second layer attached together with an adhesive. The dry insert also includes a plurality of particles having an average particle size of about 600 microns or less for inhibiting microbending. The first layer may be a polyurethane foam having an average cell size of about 1000 microns or less and the second layer is a water-swellable layer. The dry insert is disposed within the tube and generally surrounds the at least one optical waveguide and the tube assembly can be a portion of a fiber optic cable.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。在一个实施例中，干燥插入物具有与粘合剂一起附着的第一层和第二层。干燥插入物还包括平均粒径为约600微米或更小的多个颗粒以抑制微弯曲。第一层可以是平均泡孔尺寸为约1000微米或更小的聚氨酯泡沫，而第二层为水溶胀层。干插入件设置在管内并且通常围绕至少一个光波导，并且管组件可以是光纤电缆的一部分。

23. 发明授权

US06970629B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US06970629B2
公开(公告)日：2005-11-29
申请号：US10326022
申请日：2002-12-19
申请人： Jason C. Lail , David W. Chiasson , Jody L. Greenwood , David A. Seddon , Thomas Ottmann
发明人： Jason C. Lail , David W. Chiasson , Jody L. Greenwood , David A. Seddon , Thomas Ottmann
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4494
摘要： An optical tube assembly and methods of manufacturing the same include a tube, at least one optical waveguide, and a dry insert. In one embodiment, the dry insert generally surrounds the at least one optical waveguide and forms a core that is disposed within the tube. In one embodiment, the dry insert is compressed at least about 10 percent for coupling the at least optical waveguide to the interior surface of the tube.
摘要翻译：光管组件及其制造方法包括管，至少一个光波导和干插入物。在一个实施例中，干插入件通常围绕至少一个光波导并且形成设置在管内的芯。在一个实施例中，干燥插入件被压缩至少约10％，用于将至少光波导耦合到管的内表面。

24. 发明授权

US06618527B2 Fiber optic cables having grease layers with reduced agglomerate sizes 有权
标题翻译：光纤电缆具有减少附聚物尺寸的油脂层
公开(公告)号：US06618527B2
公开(公告)日：2003-09-09
申请号：US09771438
申请日：2001-01-26
申请人： Jason C. Lail , Catharina L. Tedder
发明人： Jason C. Lail , Catharina L. Tedder
IPC分类号： G02B644
CPC分类号： G02B6/4494 , G02B6/4411
摘要： A fiber optic cable includes a buffer tube, a plurality of ribbons of optical fibers extending through the buffer tube and a grease layer disposed between at least one pair of adjacent ribbons. The grease layer includes a base component and a plurality of agglomerates formed filler particles, such as silica particles. The major dimension of the majority of the agglomerates is advantageously less than 100 microns in order to reduce microbending of the optical fibers and the resulting attenuation of the signals propagating along the optical fibers. The fiber optic cable can also include a filling compound that is disposed within the buffer tube and surrounds the optical fibers and that is also formed of a base component and a plurality of agglomerates, the majority of which similarly have a major dimension of less than 100 microns.
摘要翻译：光纤电缆包括缓冲管，延伸穿过缓冲管的多条光纤带和设置在至少一对相邻带之间的油脂层。油脂层包括基体组分和多个凝聚体形成的填料颗粒，例如二氧化硅颗粒。大部分附聚物的主要尺寸有利地小于100微米，以便减少光纤的微弯曲和由此导致的沿着光纤传播的信号的衰减。光纤电缆还可以包括填充化合物，其被设置在缓冲管内并且围绕光纤并且还由基底组分和多个附聚物形成，其中大部分类似地具有小于100的主要尺寸微米。

25. 发明授权

US06574400B1 Fiber optic cable with water blocking features 失效
标题翻译：光纤电缆具有防水功能
公开(公告)号：US06574400B1
公开(公告)日：2003-06-03
申请号：US09048486
申请日：1998-03-26
申请人： Jason C. Lail
发明人： Jason C. Lail
IPC分类号： G02B644
CPC分类号： G02B6/4494 , G02B6/4409 , G02B6/4411
摘要： A fiber optic cable (10) having a cable core (20) includes fiber optic cable components in the form of buffer tubes (23), a binder (26), and strength members (31). Cable core (20) includes a series of stripes (38) that comprise a mixture of adhesive and water absorbent substances. The water absorbent substance of stripes (38) is operative to swell and thereby block the flow of water in cable (10). Stripes (38) are made by the sequential coating of the adhesive and the water absorbent substances onto the cable whereby the water absorbent substance is propelled into interstices between the cable components. FIGS. 2 and 4.
摘要翻译：具有电缆芯（20）的光纤电缆（10）包括缓冲管（23），粘合剂（26）和强度构件（31）形式的光纤电缆部件。电缆芯（20）包括一系列条纹（38），其包括粘合剂和吸水物质的混合物。条纹（38）的吸水物质可操作地膨胀，从而阻止电缆（10）中的水流。条纹（38）通过将粘合剂和吸水性物质顺序地涂覆到电缆上而使吸水物质被推进电缆部件之间的间隙而制成。图 2和4。

26. 发明授权

US07751666B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07751666B2
公开(公告)日：2010-07-06
申请号：US12273092
申请日：2008-11-18
申请人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
发明人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. The at least one optical waveguide is disposed within the tube and generally surrounds the at least one optical waveguide. In one embodiment, the dry insert has a first layer comprising a felt having at least one type of non-continuous filament. The dry insert may also include a plurality of water-swellable filaments. In another embodiment, a dry insert has a first layer, a second layer, and a plurality of water-swellable filaments. The first and second layers are attached together at least along the longitudinal edges thereof, thereby forming at least one compartment between the first and second layers and the plurality of water-swellable filaments are generally disposed in the at least one compartment. The dry insert also is advantageous in tubeless cable designs.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。所述至少一个光波导设置在所述管内并且通常围绕所述至少一个光波导。在一个实施例中，干燥插入物具有包括具有至少一种类型的非连续长丝的毡的第一层。干燥的插入物还可以包括多个水溶胀长丝。在另一个实施方案中，干燥的插入物具有第一层，第二层和多个水溶胀长丝。第一层和第二层至少沿着其纵向边缘连接在一起，从而在第一层和第二层之间形成至少一个隔室，并且多个水可溶胀长丝通常设置在至少一个隔室中。干插入物也有利于无内胎电缆设计。

27. 发明申请

US20090274426A1 Fiber optic cable and method of manufacturing the same 审中-公开
标题翻译：光纤电缆及其制造方法
公开(公告)号：US20090274426A1
公开(公告)日：2009-11-05
申请号：US12150656
申请日：2008-04-30
申请人： Jason C. Lail
发明人： Jason C. Lail
IPC分类号： G02B6/44 , C03C25/10
CPC分类号： G02B6/4486
摘要： A fiber optic cable is that includes at least one optical fiber and a protective layer generally disposed about the optical fiber. A cable jacket surrounds an outer surface of the protective layer, and a control layer is interposed between a portion of the protective layer and a portion of the cable jacket. The control layer includes one or more apertures extending therethrough, thereby creating a predetermined bond between the protective layer and the cable jacket. By way of example, the protective layer is an armor layer, buffer tube, or other suitable cable component where a predetermined bond to the cable jacket is desired so the craft can easily remove a portion of the cable jacket. The plurality of apertures can have any suitable size, shape, and/or arrangement for influencing the desired bond strength. A method of manufacturing the fiber optic cable is also disclosed.
摘要翻译：光纤电缆包括至少一个光纤和通常设置在光纤周围的保护层。电缆护套围绕保护层的外表面，并且控制层插入在保护层的一部分和电缆护套的一部分之间。控制层包括一个或多个延伸穿过其中的孔，从而在保护层和电缆护套之间产生预定的接合。作为示例，保护层是铠装层，缓冲管或其它合适的电缆部件，其中期望与电缆护套的预定接合，因此工艺可以容易地去除电缆护套的一部分。多个孔可以具有用于影响所需粘合强度的任何合适的尺寸，形状和/或布置。还公开了一种制造光缆的方法。

28. 发明授权

US07254302B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07254302B2
公开(公告)日：2007-08-07
申请号：US10847807
申请日：2004-05-18
申请人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
发明人： 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 , G02B6/441 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. The at least one optical waveguide is disposed within the tube and generally surrounds the at least one optical waveguide. In one embodiment, the dry insert has a first layer comprising a felt having at least one type of non-continuous filament. The dry insert may also include a plurality of water-swellable filaments. In another embodiment, a dry insert has a first layer, a second layer, and a plurality of water-swellable filaments. The first and second layers are attached together at least along the longitudinal edges thereof, thereby forming at least one compartment between the first and second layers and the plurality of water-swellable filaments are generally disposed in the at least one compartment. The dry insert also is advantageous in tubeless cable designs.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。所述至少一个光波导设置在所述管内并且通常围绕所述至少一个光波导。在一个实施例中，干燥插入物具有包括具有至少一种类型的非连续长丝的毡的第一层。干燥的插入物还可以包括多个水溶胀长丝。在另一个实施方案中，干燥的插入物具有第一层，第二层和多个水溶胀长丝。第一层和第二层至少沿着其纵向边缘连接在一起，从而在第一层和第二层之间形成至少一个隔室，并且多个水可溶胀长丝通常设置在至少一个隔室中。干插入物也有利于无内胎电缆设计。

29. 发明授权

US07231119B2 Dry fiber optic assemblies and cables 有权
标题翻译：干光纤组件和电缆
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。

30. 发明授权

US06192178B1 Fiber optic cable with profiled group of optical fibers 有权
标题翻译：具有成型组光纤的光纤电缆
公开(公告)号：US06192178B1
公开(公告)日：2001-02-20
申请号：US09283080
申请日：1999-03-31
申请人： Eric R. Logan , Donald R. Parris , Jason C. Lail
发明人： Eric R. Logan , Donald R. Parris , Jason C. Lail
IPC分类号： G02B644
CPC分类号： G02B6/4433 , G02B6/4411 , G02B6/4494 , G02B6/4495
摘要： A fiber optic cable (10) having a tube assembly (20) therein. Tube assembly (20) includes an optical fiber group (22) in a tube (21). Optical fiber group (22) comprises a medial optical fiber subgroup (23) and lateral optical fiber subgroups (24a,24b;25a,25b;26a,26b) adjacent thereto. Subgroups (24a,24b;25a,25b;26a,26b) define a step-like profile for maximizing optical fiber packing density of tube assembly (20) and/or defining a high fiber count cable (10). In an exemplary embodiment, fiber optic cable (10) can include strength assemblies (30) on opposing sides of tube assembly (20) for defining a preferential bend plane in fiber optic cable (10).
摘要翻译：一种其中具有管组件（20）的光缆（10）。管组件（20）在管（21）中包括光纤组（22）。光纤组（22）包括与其相邻的中间光纤子组（23）和侧向光纤子组（24a，24b; 25a，25b; 26a，26b）。子组（24a，24b; 25a，25b; 26a，26b）限定了用于使管组件（20）的光纤填充密度最大化和/或限定高纤维计数电缆（10）的阶梯状轮廓。在示例性实施例中，光纤电缆（10）可以包括在管组件（20）的相对侧上的强度组件（30），用于在光纤电缆（10）中限定优先弯曲平面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式