公开(公告)号：US6018239A

公开(公告)日：2000-01-25

申请号：US735719

申请日：1996-10-23

申请人： Ertugrul Berkcan ,  Raymond Kelsey Seymour ,  Jerome Johnson Tiemann

发明人： Ertugrul Berkcan ,  Raymond Kelsey Seymour ,  Jerome Johnson Tiemann

IPC分类号： G01R15/18 ,  G01R19/00 ,  H01F38/28 ,  H01F38/30 ,  G01R1/20 ,  H01F27/00

CPC分类号： H01F38/30 ,  G01R15/181

摘要： A self-powered axial current sensor for generating a signal which accurately represents current in a power line includes, in one embodiment, a housing having a bus bar opening of substantially rectangular shape extending longitudinally therethrough. The housing also includes current sensor core retaining walls which define a current sensor region, and a cover base wall which defines, with one of the retaining walls, a power core region. A current sensor core and coil are located in the current sensor region and are positioned proximate the bus bar opening. The current sensor core and coil also are substantially symmetrical with respect to the center axis of the bus bar opening. The current sensor further includes a power core and a power coil located in the power core region and positioned substantially symmetrically with respect to the center axis of bus bar opening.

摘要翻译： 在一个实施例中，用于产生精确地表示电力线中的电流的信号的自供电轴向电流传感器包括具有纵向延伸穿过其中的大致矩形形状的汇流条开口的壳体。 壳体还包括限定电流传感器区域的电流传感器芯保持壁和限定与其中一个挡土墙的功率核心区域的盖底壁。 电流传感器芯和线圈位于电流传感器区域中并且位于母线开口附近。 电流传感器芯线圈和线圈也相对于汇流条开口的中心轴线基本对称。 电流传感器还包括功率核心和位于功率核心区域中的电源线圈，并且相对于汇流条开口的中心轴线大致对称地定位。

公开(公告)号：US06417661B1

公开(公告)日：2002-07-09

申请号：US09286951

申请日：1999-04-06

申请人： Ertugrul Berkcan ,  Raymond Kelsey Seymour

发明人： Ertugrul Berkcan ,  Raymond Kelsey Seymour

IPC分类号： G01R3100

CPC分类号： G01R15/181 ,  G01R15/185

摘要： A self powered parallel bar current sensor for generating a signal which accurately represents current in a power line includes a power coil core having an opening extending therethrough, and a current sensing element including two substantially parallel sensing bars and a sensing coil. The sensing coil is disposed between the sensing bars, and the sensing bars and sensing coil extend through the power coil core opening. A reference coil may also be situated between the sensing bars. The current sensor is connected in series in the power line.

摘要翻译： 用于产生精确地表示电力线中的电流的信号的自供电并联电流传感器包括具有延伸穿过其中的开口的电力线圈芯，以及包括两个基本上平行的感测棒和感测线圈的电流感测元件。 感测线圈设置在感测棒之间，感测棒和感测线圈延伸穿过电力线圈芯开口。 参考线圈也可以位于感测棒之间。 电流传感器串联在电源线中。

公开(公告)号：US06239962B1

公开(公告)日：2001-05-29

申请号：US09246322

申请日：1999-02-09

申请人： Raymond Kelsey Seymour ,  Murali Magham ,  Fredic W. Glabau ,  Kevin Jay Fuhr ,  Michael Conrad Guerrette

发明人： Raymond Kelsey Seymour ,  Murali Magham ,  Fredic W. Glabau ,  Kevin Jay Fuhr ,  Michael Conrad Guerrette

IPC分类号： H01H7300

CPC分类号： H01H71/1018 ,  H01H71/082 ,  H01H71/123 ,  H01H71/125 ,  H01H83/226 ,  H01H2083/201

摘要： An arc fault circuit breaker assembled such that electrical interconnections, i.e., electrical connections between compartments, are made without disassembling any previously assembled compartment. The arc fault circuit breaker comprises housings having compartments within. Electrically connected components having interconnecting components, i.e., components which provide electrical interconnections between compartments, are disposed within the compartments. The housings are assembled together to enclose the compartments. Interconnecting components within an enclosed compartment extend through openings in the housings to provide electrical interconnections to the next compartment to be assembled. Therefore, no disassembly of the enclosed compartment is necessary to make the interconnections.

摘要翻译： 组装的电弧故障断路器使得电互连（即，隔室之间的电连接）在不拆卸任何先前组装的隔间的情况下制造。 电弧故障断路器包括具有隔室内的壳体。 具有互连部件的电连接部件，即在隔室之间提供电互连的部件设置在隔间内。 外壳组装在一起以包围隔间。 封闭隔间内的互连部件延伸穿过外壳中的开口，以提供到要组装的下一个隔间的电气互连。 因此，不需要拆卸封闭的隔间来进行互连。

公开(公告)号：US06351680B1

公开(公告)日：2002-02-26

申请号：US09312690

申请日：1999-05-14

申请人： Mohamed Ahmed Ali ,  Bharat Sampathkumaran Bagepalli ,  Bijan Dorri ,  Thomas Gerard Ebben ,  Aniruddha Dattatraya Gadre ,  Michael Solomon Idelchik ,  Khan Mohamed Khirullah Genghis Khan ,  Brian Douglas Lounsberry ,  Arlie Russell Martin ,  Thomas Frederick Papallo, Jr. ,  Mark Alan Preston ,  Raymond Kelsey Seymour ,  Douglas J. Snyder

发明人： Mohamed Ahmed Ali ,  Bharat Sampathkumaran Bagepalli ,  Bijan Dorri ,  Thomas Gerard Ebben ,  Aniruddha Dattatraya Gadre ,  Michael Solomon Idelchik ,  Khan Mohamed Khirullah Genghis Khan ,  Brian Douglas Lounsberry ,  Arlie Russell Martin ,  Thomas Frederick Papallo, Jr. ,  Mark Alan Preston ,  Raymond Kelsey Seymour ,  Douglas J. Snyder

IPC分类号： G06F1900

CPC分类号： G06Q10/04

摘要： An exemplary embodiment of the invention is directed to a method for performing quality function deployment for a system having a plurality of levels. The method includes obtaining a plurality of first level critical to quality parameters and obtaining a plurality of first level key control parameters. A first level quality matrix is generated identifying an effect at least one first level key control parameter has on at least one first level critical to quality parameter. The first level key control parameters are arranged into a first group and a second group. A second level quality matrix is generated for the first group. The second level quality matrix includes second level critical to quality parameters corresponding to the first group of first level key control parameters and a second level key control parameter. The second level quality matrix identifies an effect said second level key control parameter has on at least one second level critical to quality parameter.

摘要翻译： 本发明的示例性实施例涉及一种用于对具有多个级别的系统执行质量功能部署的方法。 该方法包括获得对质量参数至关重要的多个第一级并获得多个第一级密钥控制参数。 生成第一级质量矩阵，其识别至少一个第一级密钥控制参数对至少一个对质量参数至关重要的第一级具有影响。 第一级密钥控制参数被布置成第一组和第二组。 为第一组生成第二级质量矩阵。 第二级质量矩阵包括对应于第一组第一级密钥控制参数的质量参数关键的第二级和第二级密钥控制参数。 第二级质量矩阵识别所述第二级密钥控制参数对质量参数至关重要的至少一个第二级具有的影响。

公开(公告)号：US06255923B1

公开(公告)日：2001-07-03

申请号：US09344545

申请日：1999-06-25

申请人： Henry H. Mason, Jr. ,  Raymond Kelsey Seymour

发明人： Henry H. Mason, Jr. ,  Raymond Kelsey Seymour

IPC分类号： H01H7300

CPC分类号： H01H83/20 ,  H01H71/0207 ,  H01H71/123 ,  H01H2083/201 ,  H02H1/0015

摘要： An arc fault circuit breaker comprising an electronics portion that is interconnected with a mechanical portion is presented. A plunger arm affixed to the end of a plunger shaft of a solenoid connects the electronics portion with the mechanical portion. A protrusion is provided to assist in assembly of the circuit breaker. The protrusion depends from the plunger arm. An assembler applies a light downward force with one finger on the protrusion and the plunger arm tends to assume a position at right angles to the surface of the printed circuit board. When the electronics portion is connected with the mechanical portion, the plunger arm is properly aligned and it enters into the slot. If the electronics portion is slightly offset, the assembler's finger on the protrusion can move the plunger arm slightly to align the plunger arm. Thus, the invention enables an assembler to hold and guide the plunger arm into the correct position with one hand while assembling the circuit breaker.

摘要翻译： 提出了一种包括与机械部分互连的电子部件的电弧故障断路器。 固定在螺线管的柱塞轴端部的柱塞臂将电子部分与机械部分连接起来。 提供突起以帮助断路器的组装。 突出部分由柱塞臂组成。 组装者用一根手指将光向下的力施加在突起上，并且柱塞臂倾向于呈现与印刷电路板表面成直角的位置。 当电子部分与机械部分连接时，柱塞臂被正确对准并且进入槽中。 如果电子部分稍微偏移，则突出部件上的组装者的手指可以稍微移动柱塞臂以使柱塞臂对齐。 因此，本发明使组装者能够在组装断路器时用一只手将柱塞臂保持并引导到正确的位置。