公开(公告)号：US3710440A

公开(公告)日：1973-01-16

申请号：US3710440D

申请日：1970-01-16

申请人： PHELPS DODGE COPPER PROD

发明人： NEVIN J ,  DUMIRE L

IPC分类号： B29C44/32 ,  H01B11/18 ,  H01B13/06 ,  H01B13/16 ,  H01B13/00 ,  H05K3/00

CPC分类号： B29C44/324 ,  H01B11/1839 ,  H01B13/067 ,  H01B13/165 ,  Y10T29/49123 ,  Y10T29/53126 ,  Y10T29/53243

摘要： A metal tape is advanced through a zone where it is formed into a tube surrounding the cable core passing through this zone, the core comprising the inner conductor and longitudinally spaced turns of solid insulation for spacing this conductor from the tube constituting the outer conductor. A foam-forming composition is coated on at least one of said core and tape in advance of the tube-forming zone and is expanded in the formed tube to provide an insulating foam filling the spaces between the turns of the solid insulation.

摘要翻译： 金属带前进穿过其中形成为通过该区域的电缆芯周围的管的区域，该芯包括内导体和纵向间隔的固体绝缘匝，用于将该导体与构成外导体的管间隔开。 泡沫形成组合物在管形成区之前涂覆在所述芯和带中的至少一个上，并在成形管中膨胀，以提供填充固体绝缘体匝间空间的绝缘泡沫。

公开(公告)号：US20170365377A1

公开(公告)日：2017-12-21

申请号：US15188548

申请日：2016-06-21

申请人： Schlumberger Technology Corporation

发明人： Jushik Yun ,  Manuel Marya

IPC分类号： H01B7/282 ,  H01B13/24 ,  H01B13/22 ,  H01B13/16 ,  H02K11/33 ,  H01B3/00 ,  H01B1/02 ,  H01B3/30 ,  H01B13/26 ,  H01B7/28 ,  E21B43/12 ,  E21B47/00

CPC分类号： H01B7/2825 ,  E21B43/128 ,  E21B47/00 ,  E21B47/0007 ,  H01B1/026 ,  H01B3/004 ,  H01B3/306 ,  H01B7/2806 ,  H01B13/165 ,  H01B13/22 ,  H01B13/245 ,  H01B13/26 ,  H02K3/30 ,  H02K11/33 ,  H02K15/12

摘要： An assembly can include a housing that includes opposing ends, a longitudinal axis, an axial length defined between the opposing ends, a maximum transverse dimension that is less than the length and an interior space; circuitry disposed at least in part in the interior space; and a coated electrical conductor electrically coupled to the circuitry where the coated electrical conductor includes an electrical conductor that includes copper and a length defined by opposing ends, a polymeric electrical insulation layer disposed about at least a portion of the length of the electrical conductor, and a barrier layer disposed about at least a portion of the polymeric electrical insulation layer.

公开(公告)号：US20160343476A1

公开(公告)日：2016-11-24

申请号：US15230194

申请日：2016-08-05

申请人： GENERAL CABLE TECHNOLOGIES CORPORATION ,  Emisshield, Inc.

发明人： Vijay MHETAR ,  Cody R. DAVIS ,  Sathish Kumar RANGANATHAN ,  John OLVER ,  John DILLARD

IPC分类号： H01B13/16 ,  B24C1/00 ,  H01B3/00 ,  H02G7/00 ,  H01B7/29 ,  H01B1/02

CPC分类号： H01B13/165 ,  B05D1/02 ,  B05D1/08 ,  B05D1/30 ,  B05D3/002 ,  B05D3/08 ,  B05D3/12 ,  B05D5/12 ,  B05D7/20 ,  B24C1/00 ,  H01B1/023 ,  H01B1/026 ,  H01B3/002 ,  H01B7/29 ,  H02G7/00 ,  Y10T428/2916 ,  Y10T428/292 ,  Y10T428/294 ,  Y10T428/2958

摘要： The present invention relates to a surface modified overhead conductor with a coating that allows the conductor to operate at lower temperatures. The coating contains about 5% to about 30% of an inorganic adhesive, about 45% to about 92% of a filler, about 2% to about 20% of one or more emissivity agents, and about 1% to about 5% of a stabilizer.

公开(公告)号：US09208924B2

公开(公告)日：2015-12-08

申请号：US12552487

申请日：2009-09-02

申请人： Daniel Boss ,  Scott Qualls ,  David McDonald ,  Terrance Z. Kaiserman ,  Keith J. Margolin ,  Michael Wassief ,  Liang Chai

发明人： Daniel Boss ,  Scott Qualls ,  David McDonald ,  Terrance Z. Kaiserman ,  Keith J. Margolin ,  Michael Wassief ,  Liang Chai

IPC分类号： H01B7/30 ,  H01B5/02 ,  H01R25/14 ,  H05K3/10 ,  H01B13/16 ,  H01R4/24

CPC分类号： H01H59/00 ,  H01B5/02 ,  H01B13/165 ,  H01H49/00 ,  H01R4/2404 ,  H01R25/147 ,  H05K3/103 ,  H05K2201/09672 ,  H05K2201/09963 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T307/74

摘要： An electrically conductive element, including an insulator and a first conductor, is provided, which can be affixed to a second conductor consisting of conductive structural element, wherein the insulator is positioned between the first and second conductors to electrically isolate them. A power supply may be connected between the first and second conductors to provide power thereto, and an electrical device may be connected across the first and second conductors.

摘要翻译： 提供了包括绝缘体和第一导体的导电元件，其可以固定到由导电结构元件组成的第二导体，其中绝缘体位于第一和第二导体之间以将它们电隔离。 电源可以连接在第一和第二导体之间以向其提供电力，并且电气设备可以跨越第一和第二导体连接。

公开(公告)号：US4204087A

公开(公告)日：1980-05-20

申请号：US898346

申请日：1978-04-21

申请人： Kou C. Lin ,  Edmund E. Woods

发明人： Kou C. Lin ,  Edmund E. Woods

IPC分类号： H01B13/00 ,  H01B13/16 ,  H01F41/12 ,  H01B7/02 ,  H01F27/30

CPC分类号： H01F41/122 ,  H01B13/0033 ,  H01B13/165 ,  Y10T428/2826

摘要： An electrical conductor having a plurality of sides which define a generally rectangular cross-sectional configuration is coated with an electrical insulating material on all sides. An adhesive coating having a predetermined thickness and width dimension is applied to only a selected side of the conductor. The thickness of the adhesive is reduced, and the width of the adhesive coating is increased, when the conductor is wound into a coil having a plurality of turns, and the coil is heated to fuse the adhesive coating and provide an adhesive bond between the turns of the coil.

摘要翻译： 具有限定大致矩形横截面构造的多个侧面的电导体在所有侧面上涂覆有电绝缘材料。 具有预定厚度和宽度尺寸的粘合剂涂层仅施加到导体的选定侧。 粘合剂的厚度减小，并且当导体缠绕成具有多个匝的线圈时，粘合剂涂层的宽度增加，并且线圈被加热以熔化粘合剂涂层并且在匝之间提供粘合剂结合 的线圈。

公开(公告)号：US3643727A

公开(公告)日：1972-02-22

申请号：US3643727D

申请日：1970-03-11

申请人： PIRELLI

发明人： LONGONI SERGIO ,  PORTINARI ANTONIO

IPC分类号： H01B13/16 ,  H01P11/00 ,  B22D11/12

CPC分类号： H01B13/165 ,  H01P11/002

摘要： Process and apparatus for producing layer of insulating material on interior of a conductive tube in which the insulating material in a fluid carrier is sprayed interiorly of the tube by a spray and carrier evacuating head as the tube is extruded around said head and advanced.

摘要翻译： 在导电管内部生产绝缘材料层的方法和装置，其中流体载体中的绝缘材料通过喷射器和载体排气头在管内部喷射在管内，并围绕所述头部挤出并推进。