公开(公告)号：US20180053582A1

公开(公告)日：2018-02-22

申请号：US15672957

申请日：2017-08-09

申请人： ERWIN KOEPPENDOERFER ,  Marta Krzyzak ,  Guenter Koenig

发明人： ERWIN KOEPPENDOERFER ,  Marta Krzyzak ,  Guenter Koenig

IPC分类号： H01B5/10

CPC分类号： H01B5/104 ,  H01B3/18 ,  H01B7/30 ,  H01B9/006 ,  H01B13/02

摘要： The present disclosure relates to a cable. An exemplary embodiment of the cable (2) comprises a plurality of conductors, wherein the conductors form several conductor groups (4, 6a-6d), in which respectively two or more of the plurality of conductors are stranded with one another. The several conductor groups (4, 6a-6d) are stranded overall around a common stranding centre (1) and the conductors of at least two of the several conductor groups (4, 6a-6d; 4a-4d, 6a-6k) are stranded with one another with a different lay length.

公开(公告)号：US09633761B2

公开(公告)日：2017-04-25

申请号：US14849146

申请日：2015-09-09

申请人： John Mezzalingua Associates, LLC

发明人： Cody Anderson ,  Ian J. Baker ,  Christopher P. Natoli

IPC分类号： H01B7/28 ,  H01B7/29 ,  H01R4/56 ,  H01R9/05

CPC分类号： H01R9/0524 ,  H01B7/28 ,  H01B7/29 ,  H01B7/30 ,  H01B11/1817 ,  H01R4/56 ,  H01R9/0521

摘要： A tip end conductor for an inner conductor of a coaxial cable, comprising a first portion engaging a first region of the outermost tip to mechanically engage the inner conductor and a second portion, axially inboard of the first portion, engaging a second region of the outermost tip to electrically engage the inner conductor. The first and second portions define first and second diameter dimensions, respectively, wherein the first diameter dimension is less than the second diameter dimension, and wherein the first portion of the tip end conductor includes a mechanically irregular surface for being press fit onto, and producing, a mechanical interlock along a first region of the terminal end of the inner conductor.

公开(公告)号：US20150287499A1

公开(公告)日：2015-10-08

申请号：US14744152

申请日：2015-06-19

申请人： Yazaki Corporation

发明人： Yoshikazu NAGASHIMA

IPC分类号： H01B7/30

CPC分类号： H01B7/30

摘要： Provided is a cable enabling to reduce leakage flux and to restrict an increase of high-frequency resistance. A magnetic shield is provided to enable to reduce leakage of magnetic flux to an outside, and two first conductive wires and two second conductive wires having different phases from each other are adjacent to each other and arranged annularly to enable to disperse the magnetic flux, to restrict a proximity effect, and to restrict an increase of high-frequency resistance.

摘要翻译： 提供了一种能够减少漏磁通并限制高频电阻增加的电缆。 提供磁屏蔽以能够减小磁通量向外部的泄漏，并且具有彼此不同相位的两个第一导线和两个第二导线彼此相邻并且环形布置以使磁通量分散到 限制邻近效应，并限制高频电阻的增加。

公开(公告)号：US20150255192A1

公开(公告)日：2015-09-10

申请号：US14436315

申请日：2013-12-27

申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)

发明人： Tetsuya Ogawa ,  Hideo Fujii ,  Chikara Ichihara ,  Kenichi Inoue

IPC分类号： H01B7/30 ,  H01B13/08 ,  H01B7/02

CPC分类号： H01B7/30 ,  H01B5/04 ,  H01B7/0241 ,  H01B7/306 ,  H01B13/0006 ,  H01B13/0891 ,  Y10T29/49174

摘要： A bus bar (1) comprises: a laminated conductive wire (20) formed by arranging side by side in the longitudinal direction a first plate-shaped conductive wire (21) formed by spirally winding stripe conductors (11, 12) mutually adjacent in the width direction while bringing the opposing inner surfaces closer to each other, and a second plate-shaped conductive wire (22) formed by spirally winding the stripe conductors (11, 12) in the direction opposite the direction of the first conductive wire (21) while bringing the opposing inner surfaces closer to each other, and overlapping these wires (21, 22) so that the outer surfaces in the width direction face each other; and terminals (30) joined to the first conductive wire (21) and the second conductive wire (22) at both ends of the laminated conductive wire (20).

摘要翻译： 母线（1）包括：层叠导线（20），其通过在纵向方向并排布置而形成的第一板状导线（21），所述第一板状导线（21）通过螺旋地缠绕相互邻近的条状导体（11,12）而形成 同时使相对的内表面彼此更靠近，并且通过沿与第一导线（21）的方向相反的方向螺旋地缠绕条形导体（11,12）而形成的第二板状导线（22） 同时使相对的内表面彼此更靠近，并且使这些线（21,22）重叠，使得宽度方向上的外表面彼此面对; 以及在层叠导线（20）的两端接合到第一导线（21）和第二导线（22）的端子（30）。

公开(公告)号：US20150179306A1

公开(公告)日：2015-06-25

申请号：US14163824

申请日：2014-01-24

申请人： Belden Inc.

发明人： Galen Gareis

IPC分类号： H01B7/30

CPC分类号： H01B7/30 ,  H01B7/1895 ,  H01B11/04 ,  H01B11/12 ,  H01B11/1847 ,  H01B11/1886

摘要： The present disclosure describes implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air, reducing propagation delay and self-inductance compared to cables utilizing non-air dielectric materials that completely surround the conductor. A coaxial cable includes a first conductor having a first diameter, and a non-conductive thread spirally wrapped around the center conductor, the non-conductive thread having a second diameter. A first jacket surrounds the center conductor and thread, having an inner diameter approximately equal to the first diameter plus twice the second diameter. A second conductor surrounds the first jacket and/or the center conductor and thread. In many implementations, the first diameter is less than the second diameter.

摘要翻译： 本公开描述了音频电缆的实施方式，其包括螺旋地缠绕在非导电螺纹中的导体，以将导体在主要包括空气的通道内居中定位，从而减少传播延迟和自感，与使用完全环绕的非空气介电材料的电缆相比 导体。 同轴电缆包括具有第一直径的第一导体和螺旋地卷绕在中心导体周围的非导电线，非导电线具有第二直径。 第一护套围绕中心导体和螺纹，其内径大致等于第一直径加上第二直径的两倍。 第二导体围绕第一护套和/或中心导体和线。 在许多实施方式中，第一直径小于第二直径。

公开(公告)号：US08987600B2

公开(公告)日：2015-03-24

申请号：US14298540

申请日：2014-06-06

申请人： Fujikura Ltd.

发明人： Chihiro Kamidaki ,  Ning Guan ,  Takashi Shinmoto ,  Yasunobu Hori

IPC分类号： H01B1/02 ,  H01B9/02 ,  H01B7/30 ,  H05K9/00 ,  H01F27/28

CPC分类号： H01B9/02 ,  H01B7/30 ,  H01F27/2823 ,  H05K9/0098 ,  Y10T428/12465

摘要： A electric wire includes a central conductor 1 made of aluminum or an aluminum alloy, a cover layer 2 made of copper and covering the central conductor 1, and a ferromagnetic layer 3 covering the cover layer 2 and blocking the external magnetic field. The thickness of the ferromagnetic layer 3 is in a range from 0.04 μm to 14 μm, the total diameter of the central conductor 1 and the cover layer 2 is in a range from 0.05 mm to 0.4 mm, and the cross-sectional area of the central conductor 1 is in a range from 85% to 95% of the total cross-sectional area of the central conductor 1 and the cover layer 2.

摘要翻译： 电线包括由铝或铝合金制成的中心导体1，由铜制成并覆盖中心导体1的覆盖层2和覆盖覆盖层2并阻挡外部磁场的铁磁层3。 铁磁层3的厚度在0.04μm至14μm的范围内，中心导体1和覆盖层2的总直径在0.05mm至0.4mm的范围内，并且横截面积 中心导体1在中心导体1和覆盖层2的总横截面面积的85％至95％的范围内。

公开(公告)号：US08878068B2

公开(公告)日：2014-11-04

申请号：US12925690

申请日：2010-10-26

申请人： Yoshihide Goto ,  Taiki Goto ,  Youichi Miura

发明人： Yoshihide Goto ,  Taiki Goto ,  Youichi Miura

IPC分类号： H01B5/08 ,  H01B7/00 ,  H01B5/00 ,  H01B7/30 ,  H01F27/30

CPC分类号： H01B7/0009 ,  H01B7/30 ,  H01F27/303

摘要： An electric wire contains a conductive wire having at least a groove structured on the surface of the conductive wire, and an additional wire to be filled into the groove. The groove is provided on an outer surface of the conductive wire along a longitudinal direction of the conductive wire. The additional wire is inserted in the groove.

摘要翻译： 电线包含导电线，该导线具有至少形成在导线表面上的凹槽和待填充到凹槽中的附加导线。 所述槽沿导电线的纵向设置在导电线的外表面上。 附加导线插入凹槽中。

公开(公告)号：US20130264093A1

公开(公告)日：2013-10-10

申请号：US13825154

申请日：2012-01-24

申请人： Lluis Riera Fontana ,  Nuria Ferrer Crusellas ,  Miquel Garcia Zamora ,  Oriol Guixa Arderiu ,  Cristina Garcia Marsa ,  Ferran Espiell Alvarez

发明人： Lluis Riera Fontana ,  Nuria Ferrer Crusellas ,  Miquel Garcia Zamora ,  Oriol Guixa Arderiu ,  Cristina Garcia Marsa ,  Ferran Espiell Alvarez

IPC分类号： H01B7/30 ,  H01B7/14 ,  H01B3/02

CPC分类号： H01B7/30 ,  C22C9/00 ,  C22C9/02 ,  C22C21/00 ,  C22C21/08 ,  C22F1/04 ,  C22F1/05 ,  C22F1/08 ,  D07B1/147 ,  D07B2205/2071 ,  H01B1/023 ,  H01B1/026 ,  H01B3/025 ,  H01B3/445 ,  H01B5/08 ,  H01B7/14 ,  H01B7/303 ,  D07B2801/18

摘要： An electrical conductor for transmission of electrical power, having a total cross-section equal to or above 10 mm2 and comprising a plurality of stranded filamentary members, where at least one of the filamentary members is made from microalloyed copper or microalloyed aluminium having annealing temperatures higher than 250° C., and has the side surface thereof totally coated with a fluorinated polymer. The conductor has a better behavior relative to the skin effect and allows operation at high temperatures. Furthermore, if the electrical conductor is suspended, it has a smaller sag and prevents or reduces the accumulation of ice and/or snow.

摘要翻译： 用于传输电力的电导体，其总横截面积等于或大于10mm 2，并且包括多个绞合的丝状构件，其中至少一个丝状构件由具有退火温度较高的微合金化铜或微合金化铝制成 超过250℃，并且其侧表面全部涂覆有氟化聚合物。 导体相对于皮肤效应具有更好的性能，并允许在高温下操作。 此外，如果电导体悬挂，则其具有较小的下垂并防止或减少冰和/或积雪的积聚。

公开(公告)号：US20130245416A1

公开(公告)日：2013-09-19

申请号：US13822747

申请日：2011-09-13

申请人： Martin L. Yarmush ,  Erkin Seker ,  Yevgeny Berdichevsky

发明人： Martin L. Yarmush ,  Erkin Seker ,  Yevgeny Berdichevsky

IPC分类号： H01B7/30

CPC分类号： H01B7/30 ,  A61B5/04001 ,  A61B5/0492 ,  G01N33/4836

摘要： A method is disclosed for fabricating a low-impedance nanoporous metal multiple electrode array for measuring electrophysiology activity. A patterned photoresist is applied to a substrate, in which the patterned photoresist corresponds to a pattern of the nanoporous metal multiple electrode array. A metal alloy including a sacrificial alloying element is deposited in the pattern of the nanoporous metal electrode array. The patterned photoresist is removed to expose the metal alloy as deposited. At least part of the sacrificial alloying element is removed from the metal alloy to create nanoporous metal electrode tips thereby forming the nanoporous metal multiple electrode array. The resultant nanoporous metal multiple electrode array has improved impedance characteristics in comparison to conventional multiple electrode arrays.

摘要翻译： 公开了一种用于制造用于测量电生理活性的低阻抗纳米多孔金属多电极阵列的方法。 将图案化的光致抗蚀剂施加到基底，其中图案化的光致抗蚀剂对应于纳米多孔金属多电极阵列的图案。 包括牺牲合金元素的金属合金以纳米多孔金属电极阵列的图案沉积。 去除图案化的光致抗蚀剂以露出沉积的金属合金。 牺牲合金元素的至少一部分从金属合金去除以产生纳米多孔金属电极末端，从而形成纳米多孔金属多电极阵列。 与常规多电极阵列相比，所得纳米多孔金属多电极阵列具有改进的阻抗特性。

公开(公告)号：US20130206449A1

公开(公告)日：2013-08-15

申请号：US13385244

申请日：2012-02-09

申请人： Timothy Raymond Pearson

发明人： Timothy Raymond Pearson

IPC分类号： H01B7/00 ,  H01B5/00

CPC分类号： H01B7/30 ,  H01F3/06 ,  H01P3/10

摘要： A novel method of reducing the undesired skin effect in electrical conductors is presented. Specific applications including efficient power transmission and high frequency magnetic field generation are discussed, and the advantages over prior art are mentioned. The present invention modifies the inductance of a given conductor, allowing the current flowing in the surface of the conductor due to skin effect to diffuse through the remaining conductor area. Inductance is modified in a distributed, continuous fashion via external magnetic structures, ensuring both manufacturability and usability of the resultant conductor. When skin effect inside a conductor is reduced, power loss of transmitted electrical signals is reduced accordingly. Therefore, the present invention represents a significant improvement over prior art.

摘要翻译： 提出了一种减少电导体中不需要的皮肤效应的新方法。 讨论了包括高效电力传输和高频磁场产生在内的具体应用，并提出了优于现有技术的优点。 本发明改变给定导体的电感，允许由于皮肤效应而在导体的表面中流动的电流通过剩余的导体区域扩散。 电感通过外部磁性结构以分布式，连续的方式进行修改，确保所得导体的可制造性和可用性。 当导体内的皮肤效应降低时，传输的电信号的功率损耗相应减小。 因此，本发明比现有技术显着改进。