公开(公告)号：US20130162097A1

公开(公告)日：2013-06-27

申请号：US13770445

申请日：2013-02-19

申请人： Takashi SHINMOTO ,  Shotaro YOSHIDA ,  Ning GUAN

发明人： Takashi SHINMOTO ,  Shotaro YOSHIDA ,  Ning GUAN

IPC分类号： H01B1/02 ,  G06F17/50 ,  H02K3/04

CPC分类号： H02K3/00 ,  G06F17/50 ,  H01B1/023 ,  H01B1/026 ,  H01B7/30 ,  H01F5/00 ,  H02K3/02 ,  H02K3/04 ,  Y02T10/82

摘要： An electric wire includes a conductive portion 11 made of a material having a volume resistivity higher than that of copper, wherein the volume resistivity of the conductive portion is specified so that, in a frequency range in which the electric wire is used, a ratio of AC resistance of the conductive portion 11 to AC resistance of reference copper wire is less than 1.

摘要翻译： 电线包括由体积电阻率高于铜的材料制成的导电部分11，其中规定导电部分的体积电阻率，使得在使用电线的频率范围内， 导电部分11对参考铜线的交流电阻的交流电阻小于1。

公开(公告)号：US08403680B2

公开(公告)日：2013-03-26

申请号：US13624661

申请日：2012-09-21

申请人： Magnetic Innovations LLC

发明人： Ricky David Schultz

IPC分类号： H01R11/30

CPC分类号： H05K1/092 ,  H01B7/30 ,  H01F7/02 ,  H01R13/719 ,  H01R43/20 ,  H04R3/04 ,  H04R5/04 ,  H05K1/0233 ,  H05K1/16 ,  H05K3/303 ,  H05K9/0007 ,  H05K2201/083 ,  H05K2201/086 ,  Y10T29/4913 ,  Y10T29/49208

摘要： Apparatus and methods for magnetically enhanced electrical signal conduction are disclosed. An embodiment electrical connector comprises a connector body, a first active signal contact mechanically attached to and at least partially disposed within the connector body, a ground contact mechanically attached to the connector body, an insulator mechanically separating and electrically isolating the first active signal contact and the ground contact, and a first permanent magnet electrically connected to the first active signal contact. An embodiment electrical cable comprises an elongated insulating sheath, a first active signal electrical conductor disposed within the sheath, a first connector body mechanically attached to a first end of the sheath, a first active signal contact mechanically attached to the first connector body, and electrically connected to the first active signal electrical conductor, and a first permanent magnet electrically connected to the first active signal electrical conductor.

摘要翻译： 公开了用于磁增强电信号传导的装置和方法。 实施例电连接器包括连接器主体，机械地连接到并且至少部分地设置在连接器主体内的第一有源信号触点，机械地附接到连接器主体的接地触头，机械地分离和电隔离第一有源信号触点和 接地触点和与第一有源信号触点电连接的第一永磁体。 实施例电缆包括细长的绝缘护套，设置在护套内的第一有源信号电导体，机械地附接到护套的第一端的第一连接器主体，机械地连接到第一连接器主体的第一有源信号触点，以及电 连接到第一有源信号电导体，以及电连接到第一有源信号电导体的第一永磁体。

公开(公告)号：US08212427B2

公开(公告)日：2012-07-03

申请号：US12630503

申请日：2009-12-03

申请人： James S. Spitaels ,  Michael Jansma ,  Patrick Riley Johnson ,  William Ziegler

发明人： James S. Spitaels ,  Michael Jansma ,  Patrick Riley Johnson ,  William Ziegler

IPC分类号： H01B7/30

CPC分类号： H01B7/30 ,  H01R25/003 ,  H01R25/142

摘要： In one aspect, the invention provides a system for power distribution. According to some embodiments, the system includes a rack mountable power distribution unit including a housing having a first end and a second end, the housing also including an outer wall defining a cavity within the housing, and fastening elements configured to allow the housing to be mounted within an electrical equipment rack. In accordance with these embodiments, the outer wall of the housing includes an opening extending linearly between the first end and the second end of the housing and a plurality of electrical conductors located within the cavity and oriented linearly between the first end and the second end. In accordance with further embodiments, the system includes a tap module including a plurality of contacts extending therefrom wherein each of the plurality of contacts is configured to be inserted into the opening before engaging one of the plurality of electrical conductors within the cavity, respectively.

摘要翻译： 一方面，本发明提供一种用于配电的系统。 根据一些实施例，该系统包括可机架安装的配电单元，其包括具有第一端和第二端的壳体，所述壳体还包括限定壳体内的空腔的外壁，以及构造成允许壳体为 安装在电气设备机架内。 根据这些实施例，壳体的外壁包括在壳体的第一端和第二端之间线性延伸的开口，以及位于空腔内并在第一端和第二端之间线性取向的多个电导体。 根据进一步的实施例，该系统包括抽头模块，该抽头模块包括从其延伸的多个触头，其中多个触头中的每一个分别构造成在将腔内的多个电导体中的一个接合之前插入到开口中。

公开(公告)号：US20120021618A1

公开(公告)日：2012-01-26

申请号：US12839855

申请日：2010-07-20

申请人： Ricky David Schultz

发明人： Ricky David Schultz

IPC分类号： H01R11/30 ,  H01R43/20

CPC分类号： H05K1/092 ,  H01B7/30 ,  H01F7/02 ,  H01R13/719 ,  H01R43/20 ,  H04R3/04 ,  H04R5/04 ,  H05K1/0233 ,  H05K1/16 ,  H05K3/303 ,  H05K9/0007 ,  H05K2201/083 ,  H05K2201/086 ,  Y10T29/4913 ,  Y10T29/49208

摘要： Apparatus and methods for magnetically enhanced electrical signal conduction are disclosed. An embodiment electrical connector comprises a connector body, a first active signal contact mechanically attached to and at least partially disposed within the connector body, a ground contact mechanically attached to the connector body, an insulator mechanically separating and electrically isolating the first active signal contact and the ground contact, and a first permanent magnet electrically connected to the first active signal contact. An embodiment electrical cable comprises an elongated insulating sheath, a first active signal electrical conductor disposed within the sheath, a first connector body mechanically attached to a first end of the sheath, a first active signal contact mechanically attached to the first connector body, and electrically connected to the first active signal electrical conductor, and a first permanent magnet electrically connected to the first active signal electrical conductor.

摘要翻译： 公开了用于磁增强电信号传导的装置和方法。 实施例电连接器包括连接器主体，机械地连接到并且至少部分地设置在连接器主体内的第一有源信号触点，机械地附接到连接器主体的接地触头，机械地分离和电隔离第一有源信号触点和 接地触点和与第一有源信号触点电连接的第一永磁体。 实施例电缆包括细长的绝缘护套，设置在护套内的第一有源信号电导体，机械地附接到护套的第一端的第一连接器主体，机械地连接到第一连接器主体的第一有源信号触点，以及电 连接到第一有源信号电导体，以及电连接到第一有源信号电导体的第一永磁体。

公开(公告)号：US20110095857A1

公开(公告)日：2011-04-28

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： H01F27/30 ,  H01B5/08 ,  H01B7/00 ,  H01B5/00

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：US20100097023A1

公开(公告)日：2010-04-22

申请号：US12443743

申请日：2007-10-02

申请人： Masanobu Nakamura ,  Keiji Munezuka

发明人： Masanobu Nakamura ,  Keiji Munezuka

IPC分类号： H02P25/16 ,  H01B7/00 ,  H05K9/00

CPC分类号： H01B7/30 ,  H01B9/026

摘要： Provided is a high frequency (HF) leakage current return wire-contained motor drive cable configured in a manner that one or multiple drive dielectric core wires (2) and one or multiple HF leakage current return wires (5) are arranged adjacent to and in close contact in neighborhoods thereof to thereby reduce inductances of the HF leakage current return wires (5). Concurrently, the drive dielectric core wires (2) and the HF leakage current return wires (5) are arranged substantially parallel to the longitudinal direction and are stranded; and a sheath (8) is provided without a shield being provided outside of the strand wires.

摘要翻译： 提供了一种高频（HF）漏电流返回有线电动机驱动电缆，其配置为使得一个或多个驱动介质芯线（2）和一个或多个HF泄漏电流返回线（5）邻近并在其中布置 在其附近紧密接触，从而降低HF漏电流返回线（5）的电感。 同时，驱动介质芯线（2）和HF漏电流返回线（5）基本上平行于纵向设置并且被绞合; 并且提供护套（8）而没有在绞线的外侧设置屏蔽。

公开(公告)号：US07479597B1

公开(公告)日：2009-01-20

申请号：US11946165

申请日：2007-11-28

申请人： Moises Cases ,  Daniel N. de Araujo ,  Bhyrav Murthy Mutnury ,  Nam Huu Pham ,  Bruce James Wilkie

发明人： Moises Cases ,  Daniel N. de Araujo ,  Bhyrav Murthy Mutnury ,  Nam Huu Pham ,  Bruce James Wilkie

IPC分类号： H01B7/00

CPC分类号： H01B7/30 ,  H01B7/0009

摘要： A cable having an electrically conducting wire with a cross sectional shape defined by a simple closed curve having from three to eight concave portions separated by an equal number of convex portions. The simple closed curve has no point where the radius of curvature is less than one-sixth (⅙) of an overall radius of the wire and no point where adjacent curves or lines intersect at an angle. The alternating concave and convex portions of the cable's cross-sectional shape may have substantially the same curvature. The cross-sectional shape of the cable avoids sharp angles and fight curves.

摘要翻译： 一种具有导线的电缆，其横截面形状由简单的闭合曲线限定，具有由相等数量的凸部分开的三至八个凹部。 简单的闭合曲线没有点曲率半径小于线的总半径的六分之一（1/6），而相邻的曲线或线不是以一定角度相交的点。 电缆的横截面形状的交替的凹凸部分可以具有基本相同的曲率。 电缆的横截面形状避免了锐角和抗弯曲。

公开(公告)号：US20070284127A1

公开(公告)日：2007-12-13

申请号：US11731850

申请日：2007-04-02

申请人： Larry Robert Forbes

发明人： Larry Robert Forbes

IPC分类号： H01B11/06

CPC分类号： H01B11/12 ,  H01B7/30

摘要： An electrical cable that minimizes frequency sensitive group delay for consumer products and industrial use. A method constructing an electrical cable that minimizes frequency sensitive group delay for consumer products and industrial use. The cables utilize flat conductor made from resistive conductors. In other embodiments the conductors use a combination of metals where each has a different resistive property.

摘要翻译： 一种电缆，可最大限度地减少消费者产品和工业用途的频敏组延迟。 一种构建电缆的方法，其使消费者产品和工业用途的频敏组延迟最小化。 电缆使用由电阻导体制成的扁平导体。 在其他实施例中，导体使用金属的组合，其中每个具有不同的电阻性质。

公开(公告)号：US20070199730A1

公开(公告)日：2007-08-30

申请号：US10589571

申请日：2005-02-16

申请人： Andras Fazakas

发明人： Andras Fazakas

IPC分类号： H01B7/18

CPC分类号： H01B7/30 ,  H01B7/425 ,  H01B9/003

摘要： A current conductor made of braided wire is provided for use in applications of over 10 A/mm2 density or in pulsating applications. The current conductor is formed by braiding conductor-containing groups (11); the groups (11a, 11b) intersect one another at an angle. The braid has a cross section of closed profile, and within the cross section a spacer (12) is positioned for preserving the shape of the profile and for maintaining spaced the braid portions facing one another. The angle of intersection of the mutually intersecting groups (11) is 90?±30?.

摘要翻译： 提供由编织线制成的电流导体，用于超过10 A / mm 2的密度或脉动应用中。 电流导体通过编织含导体的组（11）形成; 组（11a，11b）以一定角度彼此相交。 编织物具有封闭轮廓的横截面，并且在横截面内，间隔件（12）被定位成用于保持轮廓的形状并且保持彼此面对的编织部分。 相互交叉的组（11）的交叉角为90°±30°。

公开(公告)号：US20040200637A1

公开(公告)日：2004-10-14

申请号：US10819113

申请日：2004-04-07

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Hiroyasu Yumura ,  Naoki Ayai

IPC分类号： H01B012/00

CPC分类号： H01B12/06 ,  H01B7/30 ,  Y02E40/642 ,  Y10T29/49014

摘要： A superconducting cable has a plurality of superconducting wires wound around a core material (former) in a multilayered manner. The superconducting wires employ a twisted filament type superconducting wire having spiral superconducting filaments and an untwisted filament type superconducting wire having straight superconducting filaments. The layer in which an applied magnetic field is large and of which the low loss effect is expected is formed of twisted filament type superconducting wires, and the other layers are formed using the untwisted filament type superconducting wires; thus the AC loss can be reduced effectively. Thus, in the superconducting cable, the AC loss can be effectively reduced while a degradation of the current characteristics and the increase of cost are suppressed.

摘要翻译： 超导电缆具有以多层方式缠绕在芯材（前者）周围的多根超导线。 超导线使用具有螺旋超导细丝的扭绞长丝型超导线和具有直的超导细丝的未绞合的长丝型超导线。 施加的磁场较大并且预期的低损耗效应的层由绞合的长丝型超导线形成，并且其它层使用未绞合的长丝型超导线形成; 从而有效降低交流损耗。 因此，在超导电缆中，可以有效地降低AC损耗，同时抑制电流特性的劣化和成本的增加。