公开(公告)号：US20140080356A1

公开(公告)日：2014-03-20

申请号：US14090509

申请日：2013-11-26

Applicant: ABB Technology AG

Inventor： Ansgar DAIS ,  Urs Kruesi

IPC: H01R9/05

CPC classification number: H01R9/05 ,  H01B17/28 ,  H01B17/42 ,  H01H33/24

Abstract: Exemplary embodiments are directed to an electrical component for a high-voltage installation. The electrical component in a coaxial arrangement, has an electrical conductor which extends along an axis and is connected to high-voltage potential and a rigid insulating body. The insulting body is fastened on the electrical conductor and surrounds the electrical conductor. A mounting flange is fastened on the insulating body, and is connected to ground potential. A dome-shaped control electrode is electrically connectively connected to the electrical conductor and is fastened to one end of the electrical conductor. During operation of the installation, the control electrode controls the electrical field between the electrical conductor and the mounting flange. The control electrode is connected non-detachably to the electrical conductor and has a dimensionally stable dome consisting of the solid polymer composition to provide a simple manufacturing process and increase the operational reliability of the component.

Abstract translation: 示例性实施例涉及用于高压安装的电气部件。 同轴布置的电气部件具有沿着轴线延伸并连接到高压电位的电导体和刚性绝缘体。 绝缘体被固定在电导体上并围绕电导体。 安装法兰固定在绝缘体上，并连接到地电位。 圆顶形控制电极电连接到电导体并且被紧固到电导体的一端。 在安装操作期间，控制电极控制电导体和安装法兰之间的电场。 控制电极不可拆卸地连接到电导体，并且具有由固体聚合物组合物组成的尺寸稳定的圆顶，以提供简单的制造工艺并增加部件的操作可靠性。

公开(公告)号：US20140076853A1

公开(公告)日：2014-03-20

申请号：US13616574

申请日：2012-09-14

Applicant: Matthew Cuppett ,  Morris Tampa ,  Beth Dahm ,  Carl Kurinko ,  Brant Suhrie

Inventor： Matthew Cuppett ,  Morris Tampa ,  Beth Dahm ,  Carl Kurinko ,  Brant Suhrie

IPC: H01H33/16 ,  H01R43/26

CPC classification number: H01H31/026 ,  H01H31/08 ,  H02B13/035 ,  Y10T29/49117

Abstract: Current path structure provides a current path between an interrupter assembly and a resistor assembly of a dead tank circuit breaker and includes an electrically conductive fixed support having first and second ends. The first end is fixed to one of the interrupter assembly or the resistor assembly. A substantially hollow, electrically conductive conductor has first and second ends, with a connector at the first end thereof. The connector is removably connected to the other of the interrupter assembly or the resistor assembly. Coupling structure removably couples the conductor with the fixed support such that when coupled, the current path structure is in an operative position electrically connecting the interrupter assembly with the resistor assembly, and when decoupled, the fixed support can be moved into telescoping relation within the conductor defining a collapsed position of the current path structure.

Abstract translation: 电流路径结构提供断路器组件和死水箱断路器的电阻器组件之间的电流路径，并且包括具有第一端和第二端的导电固定支撑件。 第一端固定到断路器组件或电阻器组件中的一个。 基本上中空的导电导体具有第一端和第二端，在其第一端具有连接器。 连接器可拆卸地连接到断路器组件或电阻器组件中的另一个。 耦合结构将导体与固定支撑件可拆卸地耦合，使得当耦合时，电流路径结构处于将断路器组件与电阻器组件电连接的操作位置，并且当解耦时，固定支撑件可以在导体内移动成伸缩关系 定义当前路径结构的折叠位置。

公开(公告)号：US08667657B2

公开(公告)日：2014-03-11

申请号：US11653566

申请日：2007-01-16

Applicant: George Zhang ,  Hui Zhang ,  Yanhua Yang ,  Bruno Barrey ,  Daniel W. McGillis

Inventor： George Zhang ,  Hui Zhang ,  Yanhua Yang ,  Bruno Barrey ,  Daniel W. McGillis

IPC: B25B27/14 ,  B23Q7/00 ,  B23P21/00

CPC classification number: B23P19/043 ,  B25J9/0084 ,  B25J9/1682 ,  Y10T29/49229 ,  Y10T29/49231 ,  Y10T29/49233 ,  Y10T29/49249 ,  Y10T29/49998 ,  Y10T29/53078 ,  Y10T29/53261 ,  Y10T29/53365 ,  Y10T29/53904 ,  Y10T29/53961 ,  Y10T29/53991

Abstract: A method and apparatus for engine piston installation in which robots are used for the entire engine piston installation process. A first robot equipped with a stuffing gripper and force control picks up a piston with a connection rod, detects the piston ring presence, squeeze the rings, find the engine cylinder bore, and stuffs the piston into the cylinder bore. A second robot can be used to load and unload the engine block, hold the block and position it to the location, and indexes the crankshaft into the proper orientation for each cylinder bore. A set of tools either fixed on a stationary station or on a third robot is used to guide the piston connecting rod, transport and place on the connecting rod cap, and fasten the cap onto the connecting rod. The piston connecting rod guiding process may be omitted in piston stuffing for some types of engines.

Abstract translation: 一种用于发动机活塞安装的方法和装置，其中机器人用于整个发动机活塞安装过程。 装备有填充夹具和力控制器的第一个机器人用连接杆拾取活塞，检测活塞环的存在，挤压环，找到发动机气缸孔，并将活塞装入气缸孔。 第二台机器人可用于装载和卸载发动机缸体，将其固定到位置，并将曲轴调整到每个气缸孔的正确方位。 固定在固定站或第三机器人上的一组工具用于引导活塞连杆，运输和放置在连杆盖上，并将盖紧固到连杆上。 在某些类型的发动机的活塞填料中可以省略活塞连杆引导过程。

公开(公告)号：US08654338B2

公开(公告)日：2014-02-18

申请号：US13539527

申请日：2012-07-02

Applicant: Luiz A. V. Cheim

Inventor： Luiz A. V. Cheim

IPC: G01N21/55

CPC classification number: G01N21/01 ,  G01M3/38

Abstract: Optical sensor structure senses the presence of liquid in a sealed conservator tank. The sensor structure includes a sensor head having a body with first and second opposing ends, a plurality of perforations through the body and spaced between the first and second ends, and a mirror disposed at the second end. The perforations are constructed and arranged to receive and hold fluid therein. The sensor head is constructed and arranged to rest on a surface of a bladder. The sensor structure includes a light source, a first fiber optic cable between the light source and the first end of the body, a light detector, and a second fiber optic cable between the light detector and the first end of the body. The amount of light received by the light detector is reduced when liquid, instead of air, is in at least some of the perforations in the body.

Abstract translation: 光学传感器结构感测密封储罐中液体的存在。 传感器结构包括具有主体的传感器头部，其具有第一和第二相对端部，穿过主体并在第一和第二端部间隔开的多个穿孔以及设置在第二端处的反射镜。 穿孔被构造和布置成在其中接收和保持流体。 传感器头被构造和布置成搁置在膀胱的表面上。 传感器结构包括光源，在光源和身体的第一端之间的第一光纤电缆，光检测器和在光检测器和身体的第一端之间的第二光纤电缆。 当液体而不是空气处于身体中的至少一些穿孔时，由光检测器接收的光量减少。

公开(公告)号：US08653768B2

公开(公告)日：2014-02-18

申请号：US13233645

申请日：2011-09-15

Applicant: Christian Stulz ,  Halina Burzanowska

Inventor： Christian Stulz ,  Halina Burzanowska

IPC: H02P21/14

CPC classification number: H02P23/14 ,  H02P21/141

Abstract: A method is provided for compensating the flux drift caused by measurement and/or calculation errors when controlling a rotating electrical machine. The flux drift of the estimated flux vector may be compensated for by comparing the length of the flux vector with a reference flux magnitude which already has been determined for controlling the inverter. Depending on the comparison, the length of the estimated flux vector may be lengthened or shortened.

Abstract translation: 提供了一种用于在控制旋转电机时补偿由测量和/或计算误差引起的磁通漂移的方法。 可以通过将通量矢量的长度与已经为控制逆变器而确定的参考通量幅度进行比较来补偿估计磁通矢量的磁通漂移。 根据比较，可以延长或缩短估计磁通矢量的长度。

公开(公告)号：US20140034997A1

公开(公告)日：2014-02-06

申请号：US14046156

申请日：2013-10-04

Applicant: ABB Technology AG

Inventor： Munaf RAHIMO ,  Arnost KOPTA ,  Thomas CLAUSEN ,  Maxi ANDENNA

IPC: H01L29/66 ,  H01L29/739

CPC classification number: H01L29/66325 ,  H01L29/0834 ,  H01L29/36 ,  H01L29/6609 ,  H01L29/66136 ,  H01L29/66333 ,  H01L29/66348 ,  H01L29/7393 ,  H01L29/7395 ,  H01L29/7397 ,  H01L29/861

Abstract: A method for manufacturing a bipolar punch-through semiconductor device is disclosed, which includes providing a wafer having a first and a second side, wherein on the first side a high-doped layer of the first conductivity type having constant high doping concentration is arranged; epitaxially growing a low-doped layer of the first conductivity type on the first side; performing a diffusion step by which a diffused inter-space region is created at the inter-space of the layers; creating at least one layer of the second conductivity type on the first side; and reducing the wafer thickness within the high-doped layer on the second side so that a buffer layer is created, which can include the inter-space region and the remaining part of the high-doped layer, wherein the doping profile of the buffer layer decreases steadily from the doping concentration of the high-doped region to the doping concentration of the drift layer.

Abstract translation: 公开了一种制造双极穿通半导体器件的方法，其包括提供具有第一和第二侧的晶片，其中在第一侧上布置具有恒定的高掺杂浓度的第一导电类型的高掺杂层; 在第一侧上外延生长第一导电类型的低掺杂层; 执行扩散步骤，通过该扩散步骤在层的间隔处产生扩散的空间间区域; 在第一侧产生至少一层第二导电类型; 并且减小第二侧上的高掺杂层内的晶片厚度，从而形成缓冲层，其可以包括空间间区域和高掺杂层的剩余部分，其中缓冲层的掺杂分布 从高掺杂区域的掺杂浓度稳定地降低到漂移层的掺杂浓度。

公开(公告)号：US08643995B2

公开(公告)日：2014-02-04

申请号：US13392913

申请日：2009-08-31

Applicant: Jose Nunes ,  Jonas Karlsson

Inventor： Jose Nunes ,  Jonas Karlsson

IPC: H02H3/22

CPC classification number: H02M1/32

Abstract: A method and device for protecting an electric system against overvoltage occurrences, the electric system being adapted to be subjected to voltages. The device includes a plurality of surge arresters and a detector configured to detect overvoltage occurrences in the electric system. The surge arresters are connected in series, the plurality of surge arresters including a first surge arrester which is connectable to ground and a second surge arrester which is connectable to the electric system which is to be protected. The device includes a switch connected in parallel with at least one surge arrester of the plurality of surge arresters, and the switch is adapted to be open when no overvoltage occurrence is detected and adapted to close upon overvoltage occurrence detection and short-circuit the surge arrester with which it is connected in parallel. An electric system includes at least one such device.

Abstract translation: 一种用于保护电气系统免遭过电压发生的方法和装置，该电气系统适于经受电压。 该装置包括多个避雷器和被配置为检测电力系统中的过电压发生的检测器。 避雷器串联连接，多个避雷器包括可连接到地面的第一避雷器和可连接到要被保护的电气系统的第二电涌放电器。 该装置包括与多个电涌放电器中的至少一个电涌放电器并联连接的开关，并且该开关适于在没有检测到过电压发生并适于在过电压发生检测时闭合并且使电涌放电器短路 并联连接。 电气系统包括至少一个这样的装置。

公开(公告)号：US08643381B2

公开(公告)日：2014-02-04

申请号：US12963941

申请日：2010-12-09

Applicant: Peter Werle ,  Janusz Szczechowski ,  Matthias Steiger

Inventor： Peter Werle ,  Janusz Szczechowski ,  Matthias Steiger

IPC: G01R31/02

CPC classification number: G01R31/021 ,  G01R31/027 ,  G01R31/1227 ,  H01F27/402

Abstract: A test arrangement is provided for AC voltage testing of high voltage components including at least one inverter, at least one test transformer, at least one high-voltage inductor and at least one further high voltage component arranged as test components in a common cuboid container. The at least one high-voltage inductor is movable at least partially out of the container through at least one opening on a boundary surface of the container, by means of a movement apparatus. The at least one further high voltage component is movable within the cuboid container from a transport position to a working position.

Abstract translation: 提供了用于对高压部件进行AC电压测试的测试装置，所述高压部件包括至少一个逆变器，至少一个测试变压器，至少一个高压电感器和至少一个另外的高压部件，其被布置为公共长方体容器中的测试部件。 至少一个高压感应器可通过移动装置至少部分地从容器的边界表面上的至少一个开口移出容器。 至少一个另外的高压部件可以在长方体容器内从运输位置移动到工作位置。

公开(公告)号：US20140031955A1

公开(公告)日：2014-01-30

申请号：US14041410

申请日：2013-09-30

Applicant: ABB TECHNOLOGY AG

Inventor： Falk RAABE ,  Jürgen Baumann ,  Jörg Orth ,  Hubert Kania

IPC: G05B15/02

CPC classification number: G05B15/02 ,  G05B19/0423 ,  G05B2219/15091 ,  G05B2219/25132 ,  G05B2219/25188 ,  G05B2219/33 ,  G05B2219/33208 ,  H04B3/542 ,  H04B2203/5408

Abstract: A connecting device, system and method for use in an industrial installation is disclosed, which includes at least one first industrial bus interface configured to receive first industrial bus input data and transmit first industrial bus output data using a first industrial bus protocol, and a second industrial bus interface configured to receive second industrial bus input data and transmit second industrial bus output data using a second industrial bus protocol. A modulator is configured to produce first energy bus output data by modulating the first industrial bus input data onto an industrial Ethernet protocol and configured to produce second energy bus output data by modulating the second industrial bus input data onto the industrial Ethernet protocol. An energy communicator is configured to transmit the first and second energy bus output data together as an energy bus output signal on the energy supply line using a carrier frequency method.

Abstract translation: 公开了一种用于工业设备的连接装置，系统和方法，其包括至少一个第一工业总线接口，其被配置为接收第一工业总线输入数据并使用第一工业总线协议传送第一工业总线输出数据，第二工业总线接口 工业总线接口，被配置为接收第二工业总线输入数据，并使用第二工业总线协议传输第二工业总线输出数据。 调制器被配置为通过将第一工业总线输入数据调制到工业以太网协议上并且被配置为通过将第二工业总线输入数据调制到工业以太网协议来产生第二能量总线输出数据来产生第一能量总线输出数据。 能量通信器被配置为使用载波频率方法将第一和第二能量总线输出数据一起发送到能量供应线上的能量总线输出信号。

公开(公告)号：US20140014479A1

公开(公告)日：2014-01-16

申请号：US14007501

申请日：2012-03-22

Applicant: Robert Alan Elick

Inventor： Robert Alan Elick

IPC: H01H19/12

CPC classification number: H01H19/12 ,  H01H1/18 ,  H01H1/226 ,  H01H9/0016

Abstract: An on-load tap changer is provided having a pair of bypass switches, each of which includes a plurality of contacts at least partially disposed in a contact carrier. The contacts are arranged in a stack and cooperate to form a groove and a mounting bore. A mounting post extends through the mounting bore such that the contacts are pivotable about the mounting post between an open and a closed position. When an actuation assembly moves the contacts to the open or closed position, the contacts move longitudinally relative to the contact carrier.

Abstract translation: 有载分接开关设置有一对旁路开关，每个旁路开关包括至少部分地布置在接触载体中的多个触点。 触点被布置成堆叠并且协作以形成凹槽和安装孔。 安装柱延伸穿过安装孔，使得接触件能够在打开和关闭位置之间围绕安装柱枢转。 当致动组件将触头移动到打开或关闭位置时，触头相对于接触托架纵向移动。