公开(公告)号：US20230343489A1

公开(公告)日：2023-10-26

申请号：US17913873

申请日：2020-12-07

申请人： WUHAN NARI LIMITED LIABILITY COMPANY OF STATE GRID ELECTRIC POWER RESEARCH INSTITUTE ,  NARI GROUP CORPORATION

发明人： Jiangang DENG ,  Zhenbo LAN ,  Zhuolin XU ,  You SONG ,  Yu NIE ,  Lei KE ,  Hao ZHAN ,  Jun FU ,  Qiang SUN ,  Yuefei MAO ,  Qian MA ,  Qianwen ZHOU ,  Kaikai GU ,  Haoxin LI ,  Lei SHI ,  Yu XU ,  Cheng TANG ,  Yakai PENG ,  Youyi SHI

IPC分类号： H01B17/42 ,  H01B17/58 ,  H01B19/00 ,  H01B17/64

CPC分类号： H01B17/42 ,  H01B17/583 ,  H01B19/00 ,  H01B17/64

摘要： A method for developing an epoxy resin impregnated glass fiber Direct Current (DC) bushing, comprising: according to length parameters of each layer of capacitive screen or resistive screen designed depending on insulation requirements, selecting bushing design parameters, determining a winding machine program according to the bushing design parameters, and winding a core body according to the winding machine program, wherein during the core body winding process, the core body begins to be initially cured; after the core body is wound, curing the core body by an oven according to a preset oven temperature and duration; machining the cured core body according to a preset core body design drawing; after the inner wall of a flange is polished and cleaned and is heated and pretreated by the oven, injecting glue at the position of a glue injection hole of the flange for gluing the core body and the flange; sequentially assembling a collector ring, a hollow composite insulator, and a voltage-equalizing sealing cover on the glued core body, and mounting a conducting rod, a wiring board, and a voltage-equalizing ball; and performing various tests on the bushing according to a preset bushing standard for a DC system.

公开(公告)号：US20210225550A1

公开(公告)日：2021-07-22

申请号：US17054387

申请日：2019-06-06

申请人： DEXERIALS CORPORATION

发明人： Kosuke ASABA ,  Ryota AIZAKI

IPC分类号： H01B1/22 ,  H01R11/01 ,  H01B17/64 ,  H01B3/00

摘要： A method for manufacturing a connection body, and a method for connecting a component, which can secure conduction reliability by trapping conductive particles even when the bump size is minimized. The method includes a disposing step of disposing a filler-containing film having a filler-aligned layer in which individual independent fillers are aligned in a binder resin layer between a first component having a first electrode and a second component having a second electrode; a temporary fixing step of pressing the first component or the second component to sandwich the filler-aligned layer; and a final compression boding step of further pressing the first component or the second component after the temporary fixing step to connect the first electrode and the second electrode.

公开(公告)号：US20190088384A1

公开(公告)日：2019-03-21

申请号：US15916716

申请日：2018-03-09

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Takayuki FUKUSAWA ,  Keiko ALBESSARD ,  Takashi KUBOKI ,  Yasuhiro GOTO

IPC分类号： H01B3/02 ,  H01B3/00 ,  H01B17/64 ,  C01B21/068 ,  C01B32/956

摘要： A thermally conductive insulator consisting essentially of a silicon nitride member, comprise: a first region provided 10 μm or more away from a first surface of the member along a depth direction in a section vertical to the first surface and containing at least one substance selected from the group consisting of silicon carbide and a carbon material; and a second region provided between the first surface and the first region. A concentration of silicon nitride of the second region is higher than a concentration of silicon nitride of the first region.

公开(公告)号：US20120312579A1

公开(公告)日：2012-12-13

申请号：US13157492

申请日：2011-06-10

申请人： Robert D. KENNY ,  David M. FAUSZ ,  David P. Camp, II

发明人： Robert D. KENNY ,  David M. FAUSZ ,  David P. Camp, II

IPC分类号： H01B9/02 ,  B29C65/16 ,  B29C65/48 ,  B29C65/02 ,  H01B17/64 ,  B29C47/00

CPC分类号： H01B13/24 ,  B29C48/05 ,  B29C48/06 ,  B29C48/154 ,  B29C48/21 ,  B29K2995/0005 ,  B29L2031/3462 ,  H01B11/002 ,  H01B11/1008 ,  H01B11/1856 ,  H01B11/1869 ,  H01B13/141 ,  H01B13/18 ,  H05K9/0098

摘要： A cable jacket that comprises first and second jacket layers each formed of a jacket material. At least one shielding tape is embedded between the first and second jacket layers. The shielding tape is formed of a substrate material and the substrate material has at least one conductive segment.

摘要翻译： 一种电缆护套，其包括由护套材料形成的第一和第二护套层。 至少一个屏蔽带嵌入在第一和第二护套层之间。 屏蔽带由衬底材料形成，并且衬底材料具有至少一个导电段。

公开(公告)号：US09728906B2

公开(公告)日：2017-08-08

申请号：US15156629

申请日：2016-05-17

申请人： APPLE INC.

发明人： Ian P. Colahan ,  Fidel Vista

IPC分类号： H01R13/66 ,  H01R13/504 ,  H02M7/00 ,  H02M7/04 ,  H01B17/64 ,  H01R4/70 ,  H01R31/06

CPC分类号： H01R13/6675 ,  H01B17/64 ,  H01R4/70 ,  H01R13/504 ,  H01R13/6633 ,  H01R13/665 ,  H01R31/065 ,  H02M7/003 ,  H02M7/04

摘要： An AC-to-DC power adapter comprises a single-piece insulator unit. The various components of the power adapter such as a transformer, other circuitry, etc. are attached to the single-piece insulator unit. The single-piece insulator unit has embedded channels to provide electrical connectivity between the circuitry, The entire assembly is placed in housing and a cap assembly having prongs to connect to a AC wall outlet is ultrasonically welded to the housing.

公开(公告)号：US20100101703A1

公开(公告)日：2010-04-29

申请号：US12605142

申请日：2009-10-23

申请人： Fang Ching LEE

发明人： Fang Ching LEE

IPC分类号： B29C65/72 ,  B29C65/52 ,  C23C14/34 ,  H01B17/64

CPC分类号： H04R31/003 ,  H04R7/10 ,  H04R19/013 ,  Y10T29/49005 ,  Y10T29/4908 ,  Y10T29/49226

摘要： A method for manufacturing electret diaphragms is provided. First, a dielectric film is attached to a frame by an adhesive material and a fastening element grips the peripheral area of the dielectric film on the frame. Afterward, the dielectric film is subjected to a metal sputtering process to form a conductive material layer thereon. Finally, the dielectric film is subjected to a polarizing process thereby forming an electret diaphragm.

摘要翻译： 提供了一种制造驻极体膜片的方法。 首先，通过粘合剂材料将电介质膜附接到框架，并且紧固元件将电介质膜的外围区域夹在框架上。 之后，对电介质膜进行金属溅射工艺以在其上形成导电材料层。 最后，对电介质膜进行极化处理，从而形成驻极体膜片。

公开(公告)号：US5000228A

公开(公告)日：1991-03-19

申请号：US232805

申请日：1988-08-16

申请人： Jordi R. Manent ,  Ernest V. Montagut

发明人： Jordi R. Manent ,  Ernest V. Montagut

IPC分类号： D04C1/06 ,  F16L59/16 ,  H01B3/08 ,  H01B17/64 ,  H02G3/06

CPC分类号： H02G15/18 ,  D04C1/06 ,  F16L59/168 ,  H02G3/06 ,  Y10T428/1362

摘要： Insulation sleeving, such as for providing thermal and/or electrical insulation for cables and cable connections, of the type comprising an inner sleeve of woven synthetic organic or inorganic fiber, such as fiberglass, and an outer coating of silicone elastomer. The woven fiber of the inner sleeve has a substantially open weave, i.e., the number of picks per centimeter is in the range of between about 2 and 9, andthe silicone elastomer of the outer coating has a reduced modulus of elasticity, such as between about 0.5 and 3.5 MPa at 100 percent elongation, and an increased tear strength, such as between about 5 and 45 KN/m. Insulation sleeving is elastically expandable to an extent such that its diameter can be increased up to twice its original unexpanded dimension without materially affecting the thermal, electrical and mechanical insulation properties of the sleeving thereby enabling a standard sized sleeving, i.e., a sleeving having a certain uniform diameter, to be used in insulating any object having a substantially uniform diameter which is substantially equal to or up to twice the unexpanded diameter of the insulation sleeving. The insulation sleeving is also useful in insulating a region which presents an abrupt dimensional discontinuity, such as a cable connection.

摘要翻译： 绝缘套管，例如用于提供用于电缆和电缆连接的热和/或电绝缘的类型，包括编织合成有机或无机纤维如玻璃纤维的内套和硅氧烷弹性体的外涂层。 内套筒的编织纤维具有基本上开口的编织，即每厘米的拣选数量在约2至9之间的范围内，并且外涂层的硅氧烷弹性体具有降低的弹性模量，例如在约 在100％伸长率下为0.5和3.5MPa，并且增加的撕裂强度，例如约5至45KN / m。 绝缘套管可弹性膨胀到一定程度，使得其直径可以增加到原来的未膨胀尺寸的两倍，而不会明显地影响套管的热，电和机械绝缘性能，从而使得可以使用标准尺寸的套管，即具有一定的套筒 均匀的直径，用于绝缘具有基本上等于或高达绝缘套管的未膨胀直径的两倍的基本均匀直径的任何物体。 绝缘套管也可用于绝缘具有突然尺寸不连续性的区域，例如电缆连接。

公开(公告)号：US4714800A

公开(公告)日：1987-12-22

申请号：US881504

申请日：1986-06-24

申请人： Alan D. Atkins ,  Kenneth Elliott ,  John S. T. Looms

发明人： Alan D. Atkins ,  Kenneth Elliott ,  John S. T. Looms

IPC分类号： H02G15/064 ,  H01B17/32 ,  H01B17/42 ,  H01B17/58 ,  H01C7/12 ,  H02G15/00 ,  H02G15/068 ,  H01B17/64

CPC分类号： H02G15/068 ,  H01B17/32 ,  H01B17/42 ,  H01C7/12

摘要： A tubular article has an outer component of insulating material having a convoluted outer surface, and an inner component of stress grading material. In another embodiment, a tubular article has an outer component of insulating material having an outer surface that is convoluted along part of its length and shedded along another part of its length. The articles may be of heat-shrinkable polymeric material. The articles are particularly useful for terminating high voltage electric cables, and in the manufacture of electrical insulators.

摘要翻译： 管状制品具有外部组成的绝缘材料，具有回旋的外表面和应力分级材料的内部部件。 在另一个实施例中，管状制品具有绝缘材料的外部部件，该外部部件具有外表面，该外表面沿着其长度的一部分被卷绕并沿着其长度的另一部分排出。 制品可以是热收缩聚合物材料。 这些物品对于终止高压电缆以及在制造电绝缘体中特别有用。

公开(公告)号：US3627905A

公开(公告)日：1971-12-14

申请号：US3627905D

申请日：1969-12-08

申请人： BRITISH RAILWAYS BOARD

发明人： ASTLE-FLETCHER MARCUS WILLIAM ,  GILES LESLIE JOHN ,  HILL JOSEPH KENNETH

IPC分类号： H01B17/50 ,  H01B17/42 ,  H01B17/64

CPC分类号： H01B17/50

摘要： A high-voltage electrical insulator of synthetic plastics material having a predetermined electrical conductance to inhibit discharges of the order of 7 milliamperes and less but to permit larger current discharges. Preferably said conductance is provided by surface conductance and preferably it is discharges of 5 milliamperes and less which are inhibited.

公开(公告)号：US11205530B1

公开(公告)日：2021-12-21

申请号：US16217021

申请日：2018-12-11

申请人： Triad National Security, LLC

发明人： Scott Avery Watson ,  Nicola Maree Winch ,  Eric Byron Sorensen ,  Lawrence Eugene Bronisz ,  David Platts ,  Michael L. Krogh ,  Marcelo Norona ,  Phillip A. Duran

IPC分类号： H01B19/00 ,  H01B17/28 ,  H01B17/64 ,  H01B17/66

摘要： A process for constructing a high-tensile strength, high-gradient insulator (HGI) may include stacking alternating layers of conductors and insulators, and vacuum pressure potting the stacked layers onto an insulating rod. The process may also include post machining the stacked layers to form a complete assembly of the HGI.