公开(公告)号：US08030571B2

公开(公告)日：2011-10-04

申请号：US12827762

申请日：2010-06-30

Applicant: Gavriel Vexler ,  Galen Mark Gareis

Inventor： Gavriel Vexler ,  Galen Mark Gareis

IPC: H01B7/00

CPC classification number: H01B11/04 ,  H01B7/189 ,  H01B11/005 ,  H01B11/06

Abstract: A telecommunications cable and separator spline. In one example the cable includes a cable jacket defining an elongate cable core, a conductor assembly including four twisted pairs of conductors disposed along the core and a plurality of parallel elongate localized and like distensions in an inner surface of the cable jacket. The distensions are substantially evenly spaced about an inner surface of the cable jacket. In one example, the distensions are the result of a series of filler elements placed between the cable jacket and the cable core and which wind helicoidally along and about the cable core. The separator spline includes first and second elongate dividing strips having a substantially H shaped cross section and arranged side by side, and twists helicoidally along its length. In one example the separator spline and the insulation surrounding the twisted pairs of conductors is manufactured form a material having the same dielectric constant.

Abstract translation: 电信电缆和分离器花键。 在一个示例中，电缆包括限定细长电缆芯的电缆护套，导体组件，包括沿芯部布置的四根绞合线对，以及在电缆护套的内表面中的多个平行细长的局部和类似的延伸部。 延伸部基本上均匀地围绕电缆护套的内表面间隔开。 在一个示例中，扩张是由放置在电缆护套和电缆芯之间的一系列填充元件的结果，并且电缆芯线沿着和围绕电缆芯螺旋地缠绕。 分离器花键包括第一和第二细长分隔条，其具有基本上H形的横截面并且并排布置，并且沿着其长度螺旋地弯曲。 在一个示例中，分离器花键和围绕双绞线导体的绝缘体由具有相同介电常数的材料制成。

公开(公告)号：US20110100667A1

公开(公告)日：2011-05-05

申请号：US12939114

申请日：2010-11-03

Applicant: Peter Hardie

Inventor： Peter Hardie

IPC: H01B7/00 ,  H01R43/00

CPC classification number: H01B7/189 ,  H01B11/12 ,  Y10T29/49174

Abstract: A cable includes a conductor, a sheath surrounding the conductor, and a plurality of particles disposed between the conductor and the sheath. A plurality of air gaps are formed between the plurality of particles.

Abstract translation: 电缆包括导体，围绕导体的护套以及设置在导体和护套之间的多个颗粒。 在多个颗粒之间形成多个气隙。

公开(公告)号：US20090200059A1

公开(公告)日：2009-08-13

申请号：US11988740

申请日：2005-07-15

Applicant: Paul Cinquemani ,  Andrew Maunder ,  Paolo Veggetti ,  Alberto Bareggi ,  Sergio Belli

Inventor： Paul Cinquemani ,  Andrew Maunder ,  Paolo Veggetti ,  Alberto Bareggi ,  Sergio Belli

IPC: H01B7/00 ,  H01R43/00

CPC classification number: H01B7/189 ,  H01B7/185 ,  H01B9/025 ,  Y10T29/49117

Abstract: An electric power cable contains a core and a jacket forming the exterior of the cable. The jacket is formed by extruding a first layer and a second layer over a plurality of concentric neutral elements, substantially encapsulating these elements. At least the first layer is an expanded polymeric material, by having its density reduced through the use of a foaming agent during extrusion. The second layer, which may also be expanded, is extruded around the first layer. The expanded polymeric material makes stripping the jacket easier, minimizes indentations in the cable's insulation layers, lightens the cable, and increases the cable's flexibility.

Abstract translation: 电力电缆包含形成电缆外部的芯和护套。 夹套通过在多个同心中性元件上挤压第一层和第二层而形成，基本上封装这些元件。 至少第一层是膨胀聚合材料，通过在挤出过程中通过使用发泡剂使其密度降低。 也可以扩展的第二层在第一层周围挤出。 扩展的聚合物材料使得剥离护套更容易，最大限度地减少电缆绝缘层中的凹痕，减轻电缆，并增加电缆的灵活性。

公开(公告)号：US20090120663A1

公开(公告)日：2009-05-14

申请号：US12288168

申请日：2008-10-16

Applicant: Stian Karlsen ,  Sjur Kristion Lund

Inventor： Stian Karlsen ,  Sjur Kristion Lund

IPC: H01B7/00

CPC classification number: H01B7/14 ,  H01B7/189

Abstract: Electric cable having at least one conductor (1) with an insulating layer (2) applied thereto and being twisted around a longitudinal axis of the cable, where the insulated conductor (1, 2) is provided with an enclosing elastomer layer (3) of a material having a hardness being substantially lower than the hardness of the insulating layer (2).

Abstract translation: 电缆具有至少一个施加有绝缘层（2）的导体（1），并围绕电缆的纵向轴线扭曲，其中绝缘导体（1,2）设置有包围弹性体层（3） 具有大致低于绝缘层（2）的硬度的硬度的材料。

公开(公告)号：US20090090537A1

公开(公告)日：2009-04-09

申请号：US12051499

申请日：2008-03-19

Applicant: Vinicius Jose Gomes Nunes

Inventor： Vinicius Jose Gomes Nunes

IPC: H01B7/00

CPC classification number: H01B7/40 ,  H01B7/189 ,  H02G3/0425 ,  H02G3/0487

Abstract: An electrical extension cords that has a format that prevents slips from who passes upon it and is able to adhere in diverse kinds of floor, smooth or upholstered, through a set of suction cups and Velcro tapes, avoiding to disturb the circulation of people where it is installed. Composed for a flexible body (1) that has in its interior wires of conduction (2) and in its inferior surface suction cups (5) and Velcro tapes (6). In its extremities there are a plug (7) and one or more outlets (8). It can be conveniently kept in rolls (9) when it is not in use.

Abstract translation: 一种延长电线，具有防止滑倒的格局，可以通过一套吸盘和魔术贴带粘贴在各种各样的地板上，平滑或装饰，避免干扰人们的流通 已安装。 组成一个柔性体（1），其内部具有导电线（2）和其下表面吸盘（5）和魔术贴带（6）。 在其四肢中有一个插头（7）和一个或多个插座（8）。 当不使用时，它可以方便地保存在卷（9）中。

公开(公告)号：US20060207786A1

公开(公告)日：2006-09-21

申请号：US11440553

申请日：2006-05-25

Applicant: William Clark

Inventor： William Clark

IPC: H01B3/44

CPC classification number: H01B11/002 ,  H01B7/184 ,  H01B7/185 ,  H01B7/189

Abstract: A number of examples of insulated conductors having geometrically optimized shapes and form factors, that may be used in twisted-pair cables and other types of communication cable to enhance the performance of, and/or reduce the cost of manufacturing such cables.

Abstract translation: 具有几何优化形状和形状因素的绝缘导体的许多示例，其可以用于双绞线电缆和其它类型的通信电缆中以增强制造这种电缆的性能和/或降低制造这种电缆的成本。

公开(公告)号：US5153381A

公开(公告)日：1992-10-06

申请号：US496376

申请日：1990-03-20

Applicant: Ravindra H. Ganatra ,  Nicholas A. Long ,  Donald L. Weaver, Jr.

Inventor： Ravindra H. Ganatra ,  Nicholas A. Long ,  Donald L. Weaver, Jr.

IPC: H01B7/18

CPC classification number: H01B7/1875 ,  H01B7/189

Abstract: An electrical cable and method for making the same. The cable includes a plurality of conductors formed into a bundle and surrounded by an armor sheath. A barrier, formed of polyester or polypropylene tape, is disposed directly between the bundle of conductors and armor sheath. The tape is formed into layers, each layer extending over the length of the bundle of conductors. The tape has a thickness of about 1.5 to 2.0 mils. The preferred form of tape has longitudinally extending corrugations providing a corrugated thickness of 8.0 to 10.0 mils. Each layer of tape is applied either helically or longitudinally wrapping the tape around the bundle of conductors. The barrier separates the bundle of conductors and the armor sheath and provides impact resistance against the armor sheath being driven into contact with the conductors.

Abstract translation: 电缆及其制造方法。 电缆包括多个形成为束并被铠装护套包围的导体。 由聚酯或聚丙烯带形成的隔离物直接设置在导体束和护甲套之间。 胶带形成层，每层延伸超过导体束的长度。 胶带的厚度约为1.5至2.0密耳。 胶带的优选形式具有纵向延伸的波纹，提供8.0至10.0密耳的波纹厚度。 每层胶带以螺旋状或纵向方式缠绕在导线束周围。 屏障将导线束和护甲分开，并提供抵抗与导体接触的铠装护套的抗冲击性。

公开(公告)号：US3701840A

公开(公告)日：1972-10-31

申请号：US3701840D

申请日：1971-05-11

Applicant: FMC CORP

Inventor： WILLMORE CHARLES R

IPC: H01B7/02 ,  H01B7/18 ,  H01B7/282 ,  H01B7/29 ,  H01B7/24

CPC classification number: H01B7/2825 ,  H01B7/02 ,  H01B7/189 ,  H01B7/29 ,  Y02A30/14 ,  Y10T428/24678

Abstract: An electrical cable having a conductor core and a protective covering therefor with an embossed polyester film interposed between the periphery of the conductor core and the protective covering. The embossed film provides an essentially liquid-tight seal about the conductor core and affords mechanical protection, thermal insulation, dielectric protection and electrical stability for such core.

Abstract translation: 一种电缆，其具有导体芯和其保护覆盖物，其中压花聚酯膜置于导体芯的周边与保护覆盖物之间。 压花膜提供围绕导体芯的基本上不透液的密封，并为这种芯提供机械保护，绝热，介电保护和电气稳定性。

公开(公告)号：US20160379736A1

公开(公告)日：2016-12-29

申请号：US15193166

申请日：2016-06-27

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： PAUL JUNTERMANNS ,  ACHIM LANGENS

IPC: H01B7/18 ,  H01F27/04 ,  H01B3/30 ,  H01B17/26 ,  H01B7/02 ,  H01B3/12

CPC classification number: H01B7/189 ,  H01B3/12 ,  H01B3/30 ,  H01B7/0225 ,  H01B17/26 ,  H01B17/28 ,  H01B17/32 ,  H01F27/04

Abstract: A high-voltage insulator has an insulating body which is arranged around a high-voltage conductor. The high-voltage insulator has a damping chamber which at least partially engages around the insulating body and which is filled with an electrically insulating damping medium for damping an action of external mechanical force on the insulating body. A transformer bushing for routing a high-voltage conductor out of a transformer housing in an electrically insulating manner is further disclosed. The transformer bushing is characterized in that the transformer bushing contains a high-voltage insulator.

Abstract translation: 高压绝缘体具有围绕高压导体配置的绝缘体。 高压绝缘体具有阻尼室，该阻尼室至少部分地接合在绝缘体周围，并且填充有用于阻尼绝缘体上的外部机械力作用的电绝缘阻尼介质。 进一步公开了一种用于将高压导体以电绝缘方式从变压器壳体中引出的变压器衬套。 变压器衬套的特征在于变压器衬套包含高压绝缘体。

公开(公告)号：US20160233007A1

公开(公告)日：2016-08-11

申请号：US15023937

申请日：2013-09-23

Applicant: PRYSMIAN S.P.A.

Inventor： Ryan TRUONG ,  Paul CINQUEMANI ,  Andrew MAUNDER ,  Chris AVERILL

IPC: H01B7/18 ,  H01B13/14 ,  H01B3/44 ,  H01B13/24 ,  H01B9/00 ,  H01B7/02

CPC classification number: H01B7/18 ,  H01B3/441 ,  H01B3/443 ,  H01B3/445 ,  H01B7/0225 ,  H01B7/189 ,  H01B7/295 ,  H01B9/006 ,  H01B13/141 ,  H01B13/142 ,  H01B13/24

Abstract: The present disclosure relates to an impact resistant, multipolar power cable (10) comprising, a plurality of cores (1), each core (1) comprising at least one conductive element (3) and an electrical insulating layer (5) in a position radially external to the at least one conductive element (3). The cores (1) are stranded together so as to form an assembled element providing a plurality of interstitial zones (2). An expanded polymeric filler (6) fills the interstitial zones (2) between the plurality of cores (1). An expanded impact resistant layer (7) is in a position radially external to the expanded polymeric filler (6) and comprises a polymer that differs from the expanded polymeric filler (6).

Abstract translation: 本公开涉及一种抗冲击多极电力电缆（10），其包括多个芯（1），每个芯（1）包括至少一个导电元件（3）和电绝缘层（5）位于 在所述至少一个导电元件（3）的径向外部。 芯（1）被绞合在一起，以形成提供多个间隙区（2）的组装元件。 膨胀聚合物填料（6）填充多个芯（1）之间的间隙区（2）。 膨胀的抗冲击层（7）位于膨胀聚合物填料（6）的径向外侧的位置，并且包含不同于膨胀聚合物填料（6）的聚合物。