公开(公告)号：US07460344B2

公开(公告)日：2008-12-02

申请号：US11610279

申请日：2006-12-13

申请人： Jerome K. Hastings ,  Birger Pahl ,  Susan A. Glowinska ,  Mark G. Solveson ,  Steven C. Schmalz ,  James R. Sumara ,  Davin R. Lee ,  Gilbert G. Jones ,  John E. Dunne

发明人： Jerome K. Hastings ,  Birger Pahl ,  Susan A. Glowinska ,  Mark G. Solveson ,  Steven C. Schmalz ,  James R. Sumara ,  Davin R. Lee ,  Gilbert G. Jones ,  John E. Dunne

IPC分类号： H02H9/02

CPC分类号： H02H7/18

摘要： A battery disconnect includes a housing, battery and load terminals, separable contacts electrically connected between the battery and load terminals, an operating mechanism structured to open and close the contacts, and a manual operator cooperating with the operating mechanism to open and close the contacts. A current sensor is structured to sense current flowing between the battery and load terminals. A circuit cooperates with the current sensor and the operating mechanism to trip open the contacts responsive to arc fault, overload and short circuit conditions associated with the sensed current. The circuit includes a first input structured to receive a remote on/off signal and a second input structured to receive an inhibit signal. The circuit cooperates with the operating mechanism to open and close the contacts responsive to the on/off signal, and to inhibit detection of the arc fault, overload and short circuit conditions responsive to the inhibit signal.

摘要翻译： 电池断路器包括壳体，电池和负载端子，电连接在电池和负载端子之间的可分离触点，构造成打开和闭合触点的操作机构，以及与操作机构协作以打开和闭合触点的手动操作器。 电流传感器被构造为感测在电池和负载端子之间流动的电流。 电路与电流传感器和操作机构配合，以响应于与感测电流相关的电弧故障，过载和短路条件而触发触点。 电路包括构造成接收远程开/关信号的第一输入和被构造为接收禁止信号的第二输入。 电路与操作机构配合，响应于开/关信号来打开和闭合触点，并且响应于禁止信号而阻止检测到电弧故障，过载和短路状况。

公开(公告)号：US07259546B1

公开(公告)日：2007-08-21

申请号：US11162220

申请日：2005-09-01

申请人： Jerome K. Hastings ,  Dale L. Gass ,  Birger Pahl ,  Davin R. Lee ,  James E. Hansen

发明人： Jerome K. Hastings ,  Dale L. Gass ,  Birger Pahl ,  Davin R. Lee ,  James E. Hansen

IPC分类号： G01R15/20

CPC分类号： G01R15/202 ,  G01R15/207

摘要： A system for current sensing includes a first Hall effect sensor and a second Hall effect sensor constructed to provide feedback indicating current flow through a conductor susceptible to external magnetic flux. A housing is configured to position the first Hall effect sensor and the second Hall effect sensor about the conductor to provide generally magnitude equal feedback of the current flow through the conductor and generally polarity opposite feedback of the external magnetic flux.

摘要翻译： 用于电流感测的系统包括第一霍尔效应传感器和第二霍尔效应传感器，第二霍尔效应传感器被构造成提供反馈指示通过易受外部磁通量的导体的电流的反馈 壳体被配置为将第一霍尔效应传感器和第二霍尔效应传感器定位在导体周围，以提供通过导体的电流的大致相等的反馈，并且大体上极性地反映外部磁通的极性反馈。

公开(公告)号：US06642704B2

公开(公告)日：2003-11-04

申请号：US09967426

申请日：2001-09-28

申请人： Jerome K. Hastings ,  Davin R. Lee

发明人： Jerome K. Hastings ,  Davin R. Lee

IPC分类号： G01R120

CPC分类号： G01R1/02 ,  G01R1/22 ,  G01R15/207

摘要： Disclosed herein is a sensor assembly (10) for attachment to an electrical conductor (5), which includes a base (20) having a cavity (22) and a pair of detector housings (30) extending from the base (20). The detector housings (30) are laterally spaced and substantially parallel and are provided to receive a magnetic field detector. An electronic circuit card (70) is disposed within the base cavity (22) and is operatively coupled to the magnetic field detectors. Additionally, an auxiliary circuit card (90)) that contains logic for detecting an arc fault may be provided for communicating with the electronic circuit card (70).

摘要翻译： 本文公开了一种用于附接到电导体（5）的传感器组件（10），其包括具有空腔（22）的基座（20）和从基座（20）延伸的一对检测器壳体（30）。 检测器壳体（30）横向间隔开并且基本上平行并且被设置成接收磁场检测器。 电子电路卡（70）设置在基座腔（22）内并且可操作地耦合到磁场检测器。 此外，可以提供包含用于检测电弧故障的逻辑的辅助电路卡（90），用于与电子电路卡（70）通信。

公开(公告)号：US20080143461A1

公开(公告)日：2008-06-19

申请号：US11610279

申请日：2006-12-13

申请人： JEROME K. HASTINGS ,  Birger Pahl ,  Susan A. Glowinska ,  Mark G. Solveson ,  Steven C. Schmalz ,  James R. Sumara ,  Davin R. Lee ,  Gilbert G. Jones ,  John E. Dunne

发明人： JEROME K. HASTINGS ,  Birger Pahl ,  Susan A. Glowinska ,  Mark G. Solveson ,  Steven C. Schmalz ,  James R. Sumara ,  Davin R. Lee ,  Gilbert G. Jones ,  John E. Dunne

IPC分类号： H01H83/20 ,  H02H7/18

CPC分类号： H02H7/18

摘要： A battery disconnect includes a housing, battery and load terminals, separable contacts electrically connected between the battery and load terminals, an operating mechanism structured to open and close the contacts, and a manual operator cooperating with the operating mechanism to open and close the contacts. A current sensor is structured to sense current flowing between the battery and load terminals. A circuit cooperates with the current sensor and the operating mechanism to trip open the contacts responsive to arc fault, overload and short circuit conditions associated with the sensed current. The circuit includes a first input structured to receive a remote on/off signal and a second input structured to receive an inhibit signal. The circuit cooperates with the operating mechanism to open and close the contacts responsive to the on/off signal, and to inhibit detection of the arc fault, overload and short circuit conditions responsive to the inhibit signal.

摘要翻译： 电池断路器包括壳体，电池和负载端子，电连接在电池和负载端子之间的可分离触点，构造成打开和闭合触点的操作机构，以及与操作机构协作以打开和闭合触点的手动操作器。 电流传感器被构造为感测在电池和负载端子之间流动的电流。 电路与电流传感器和操作机构配合，以响应于与感测电流相关的电弧故障，过载和短路条件而触发触点。 电路包括构造成接收远程开/关信号的第一输入和被构造为接收禁止信号的第二输入。 电路与操作机构配合，响应于开/关信号来打开和闭合触点，并且响应于禁止信号而阻止检测到电弧故障，过载和短路状况。

公开(公告)号：US07250748B2

公开(公告)日：2007-07-31

申请号：US10711746

申请日：2004-10-01

申请人： Jerome K. Hastings ,  Dale L. Gass ,  Birger Pahl ,  Davin R. Lee ,  James E. Hansen

发明人： Jerome K. Hastings ,  Dale L. Gass ,  Birger Pahl ,  Davin R. Lee ,  James E. Hansen

IPC分类号： G01R33/06

CPC分类号： G01R15/202 ,  G01R15/207

摘要： The present invention is directed to a system for current sensing including a first Hall effect sensor and a second Hall effect sensor constructed to provide feedback indicating current flow through a conductor susceptible to external magnetic flux. A housing is configured to position the first Hall effect sensor and the second Hall effect sensor about the conductor to provide generally magnitude equal feedback of the current flow through the conductor and generally polarity opposite feedback of the external magnetic flux.

摘要翻译： 本发明涉及一种用于电流检测的系统，其包括第一霍尔效应传感器和第二霍尔效应传感器，该传感器被构造成提供指示通过容易受到外部磁通量的导体的电流的反馈。 壳体被配置为将第一霍尔效应传感器和第二霍尔效应传感器定位在导体周围，以提供通过导体的电流的大致相等的反馈，并且大体上极性地反映外部磁通的极性反馈。

公开(公告)号：US07105762B1

公开(公告)日：2006-09-12

申请号：US11146957

申请日：2005-06-07

申请人： Davin R. Lee

发明人： Davin R. Lee

IPC分类号： H01H5/00 ,  H01H23/00

CPC分类号： H01H23/025 ,  H01H23/168 ,  H01H23/20

摘要： An actuator assembly is for a short-depth rocker switch including a housing having an opening, a cavity, a base, and a first depth between the opening and base. The actuator assembly includes an operating member having a first end disposed proximate the opening, and a second end extending into the cavity, and, an over-center mechanism disposed proximate the first end of the operating member, distal from the second end of the operating member. The over-center mechanism comprises a one or two-piece shaped element which defines a plurality of operating characteristics of the operating member, and which has a second depth which is less than about 25 percent of the first depth of the housing. This enables the overall depth of the rocker switch to be relatively short in comparison to known designs. A sensor for detecting the position of the second end of the operating member is also disclosed.

摘要翻译： 致动器组件用于具有开口，空腔，底座以及开口和底座之间的第一深度的壳体的短深度摇臂开关。 所述致动器组件包括操作构件，所述操作构件具有邻近所述开口设置的第一端和延伸到所述空腔中的第二端，以及设置在所述操作构件的所述第一端附近远离所述操作的第二端的中心机构 会员。 超中心机构包括限定操作构件的多个操作特性的一个或两个成形的元件，并且其具有小于壳体的第一深度的约25％的第二深度。 这使得与已知设计相比，摇臂开关的整体深度相对较短。 还公开了一种用于检测操作构件的第二端的位置的传感器。

公开(公告)号：US07952044B2

公开(公告)日：2011-05-31

申请号：US12323607

申请日：2008-11-26

申请人： Davin R. Lee

发明人： Davin R. Lee

IPC分类号： H01H23/00

CPC分类号： H01H23/143 ,  H01H11/0018 ,  H01H23/025 ,  H01H23/168 ,  H01H23/205

摘要： An actuator subassembly is provided for a rocker switch including a housing, a plunger and a number of contact elements. The actuator subassembly includes an operating member movably coupled to the rocker switch housing at or about an opening, and including at least one projection which extends into a cavity of the housing. A sub-actuator is removably coupled to such projection and includes a shaped portion, a number of contacting portions and a depth. The shaped portion cooperates with a plunger to provide a plurality of operating characteristics of the operating member, including a plurality of positions thereof. Each contacting portion contacts a corresponding one of the contact elements when the operating member is disposed in a corresponding one of the positions. When the actuator subassembly is coupled to the housing, the depth of the sub-actuator occupies less than one-third of the width of the cavity.

摘要翻译： 为包括壳体，柱塞和多个接触元件的摇臂开关提供致动器子组件。 致动器子组件包括在开口处或周围可移动地联接到摇臂开关壳体的操作构件，并且包括延伸到壳体的空腔中的至少一个突起。 副致动器可拆卸地联接到这种突起并且包括成形部分，多个接触部分和深度。 成形部分与柱塞配合以提供操作构件的多个操作特性，包括其多个位置。 当操作构件设置在对应的一个位置时，每个接触部分接触相应的一个接触元件。 当致动器子组件联接到壳体时，副致动器的深度占据腔的宽度的三分之一。

公开(公告)号：US20080041707A1

公开(公告)日：2008-02-21

申请号：US11505098

申请日：2006-08-16

申请人： Davin R. Lee

发明人： Davin R. Lee

IPC分类号： H01H13/00

CPC分类号： H01H23/06 ,  H01H36/00 ,  H01H2239/006 ,  H01H2239/022

摘要： A sealing assembly for a moveable shaft is provided. The sealing assembly includes a housing with a recess disposed therein. A resilient member with an inner diameter and an outer diameter is provided that is disposed within the recess. The outer diameter of the resilient member is greater than an inner diameter of the recess which provides an interference fit between the resilient member and the recess in order to compressingly engage the resilient member with the recess and hold the resilient member within the recess. An outer diameter of the moveable shaft is greater than the inner diameter of the resilient member which provides an interference fit between the moveable shaft and the resilient member in order to compressingly engage the resilient member with the moveable shaft. A switch having a sealing assembly for a moveable shaft is also provided.

摘要翻译： 提供了一种用于可移动轴的密封组件。 密封组件包括其中设置有凹部的壳体。 设置有内径和外径的弹性构件，其设置在凹部内。 弹性构件的外径大于凹部的内径，其在弹性构件和凹部之间提供过盈配合，以便将弹性构件与凹部压缩接合并将弹性构件保持在凹部内。 可移动轴的外径大于弹性构件的内径，该内径在可动轴和弹性构件之间提供过盈配合，以便使弹性构件与活动轴压缩接合。 还提供了一种具有用于可移动轴的密封组件的开关。

公开(公告)号：US07026565B1

公开(公告)日：2006-04-11

申请号：US11023235

申请日：2004-12-27

申请人： Davin R. Lee

发明人： Davin R. Lee

IPC分类号： H01H13/00 ,  H01H3/00

CPC分类号： H01H23/205 ,  H01H23/168

摘要： An actuator subassembly is for a rocker switch. The actuator subassembly forms a self-contained unit removably inserted within the rocker switch to define the operating characteristics thereof. The actuator subassembly includes an operating member operable between a plurality of positions, an extension and a spring-biased plunger. A shaped member which is pivotally coupled to the operating member includes a plurality of shaped sections each corresponding to one of the positions of the operating member. Each shaped section has a profile which is designed to provide the desired rocker switch operating characteristics, such as the type of action of the operating member and the operating force for the operating member.

摘要翻译： 执行器子组件用于摇臂开关。 致动器子组件形成可拆卸地插入摇臂开关内的独立单元以限定其操作特性。 致动器子组件包括可在多个位置之间操作的操作构件，延伸部和弹簧偏置柱塞。 枢转地联接到操作构件的成形构件包括多个成形部分，每个成形部分对应于操作构件的一个位置。 每个成形部分具有轮廓，该轮廓被设计成提供期望的摇臂开关操作特性，例如操作构件的作用类型和操作构件的操作力。