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1. 发明授权

US07012500B2 GFCI with enhanced surge suppression 失效
标题翻译： GFCI具有增强的浪涌抑制
公开(公告)号：US07012500B2
公开(公告)日：2006-03-14
申请号：US10804510
申请日：2004-03-19
申请人： David Y. Chan , Roger M. Bradley , John J. Power
发明人： David Y. Chan , Roger M. Bradley , John J. Power
IPC分类号： H01C7/10
CPC分类号： H01C7/126
摘要： An MOV element is physically and electrically connected to a heat sensitive material which changes from a low impedance path to a high impedance path, such as a spark gap, when the temperature of the MOV element rises to a temperature below that at which the MOV will enter into its thermal runaway state. More specifically, the heat sensitive material is located on a surface of the MOV and is electrically connected in series with the MOV. In operation, as the MOV gets hot, it heats the heat sensitive material. As the heat sensitive material gets hot, it starts to separate from the surface of the MOV to form a spark gap which is electrically connected in series with the MOV element to help dissipate excessive voltage. The heat sensitive material on the surface of the MOV element can be a coating of epoxy which cracks and/or breaks away, at least partially from the surface of the MOV element during the occurrence of a high voltage transient surge, or it can be a solder that sputters to form an arc path during the occurrence of a high voltage transient surge. In operation, when a GFCI is subjected to a high voltage transient surge above a certain magnitude, the heat sensitive material forms a spark gap which is in series with the MOV and prevents the GFCI from going into its destructive thermal runaway condition. Thus, prior to the MOV entering its thermal runaway state, it goes from being only an MOV to an MOV in series with a spark gap which can be used to protect an up stream GFCI during the occurrence of a high voltage transient surge.
摘要翻译：当MOV元件的温度上升到低于MOV的温度时，MOV元件物理和电连接到热敏材料，该热敏材料从低阻抗路径变化到高阻抗路径，例如火花隙，进入其热失控状态。更具体地说，热敏材料位于MOV的表面上并与MOV串联电连接。在操作中，当MOV变热时，它会加热感热材料。当感热材料变热时，它开始与MOV的表面分离，以形成与MOV元件串联电连接的火花隙，以帮助消散过大的电压。 MOV元件表面上的热敏材料可以是在高电压瞬变浪涌发生期间至少部分地从MOV元件的表面开裂和/或断开的环氧树脂涂层，或者它可以是在发生高电压瞬变浪涌期间，焊料溅射形成电弧路径。在操作中，当GFCI受到高于一定量级的高电压瞬态浪涌时，热敏材料形成与MOV串联的火花隙，并防止GFCI进入其破坏性热失控状态。因此，在MOV进入其热失控状态之前，它只能从MOV到MOV与串联的火花隙串联起来，该火花隙可以在发生高压瞬态浪涌时用于保护上行GFCI。

2. 发明申请

US20090046406A1 OVERVOLTAGE DEVICE WITH ENHANCED SURGE SUPPRESSION 有权
标题翻译：具有增强超声波抑制功能的过电压装置
公开(公告)号：US20090046406A1
公开(公告)日：2009-02-19
申请号：US11839511
申请日：2007-08-15
申请人： David Y. Chan , Roger M. Bradley , John J. Power
发明人： David Y. Chan , Roger M. Bradley , John J. Power
IPC分类号： H02H3/22 , H01C7/10 , H02H3/20
CPC分类号： H02H9/043 , H01C7/10 , H01C7/108 , H02H9/044
摘要： An overvoltage device that is formed from a MOV device that is coupled in parallel with a spark gap. This device is coupled upstream from electronic components to protect these components from damage. For example, in one embodiment, the overvoltage device is coupled to a fault circuit interrupter such as a GFCI, across the phase and neutral lines to protect components of the GFCI from an overvoltage condition. In one embodiment the overvoltage device is formed as an MOV physically coupled to a spark gap wherein the MOV and the spark gap are electrically coupled across the phase line and the neutral line in parallel.
摘要翻译：由MOV装置形成的过电压装置，其与火花隙并联。该器件从电子元件的上游耦合，以保护这些元件免受损坏。例如，在一个实施例中，跨过相线和中性线将过压装置耦合到诸如GFCI的故障电路断续器，以保护GFCI的组件免受过电压状况的影响。在一个实施例中，过电压装置形成为物理耦合到火花间隙的MOV，其中MOV和火花间隙并联在相线和中线之间电耦合。

3. 发明授权

US07436639B2 Compact ground fault circuit interrupter module 有权
标题翻译：紧凑型接地故障电路断路器模块
公开(公告)号：US07436639B2
公开(公告)日：2008-10-14
申请号：US11079342
申请日：2005-03-15
申请人： John J. Power , Armando Calixto , Roger M. Bradley
发明人： John J. Power , Armando Calixto , Roger M. Bradley
IPC分类号： H02H3/00
CPC分类号： H01H83/144
摘要： A compact module with a pair of transformers and a double pole single throw relay (DPST) mounted onto a housing to create a self contained assembly for installation in a ground fault circuit interrupter (GFCI) as a unit. The first transformer has a core and is electrically coupled to a first set of terminals for connection to a printed circuit board (PCB). The second transformer is located adjacent to and magnetically coupled to the core of the first transformer and is electrically coupled to a second set of terminals for connection to the PCB. The DPST relay has a pair of stationary contacts and a pair of movable contacts for selectively connecting line phase and neutral conductive paths to a load.
摘要翻译：具有一对变压器和双极单掷继电器（DPST）的紧凑型模块，其安装在壳体上，以创建一个独立的组件，用于安装在作为一个单元的接地故障断路器（GFCI）中。第一变压器具有芯并且电耦合到用于连接到印刷电路板（PCB）的第一组端子。第二变压器位于与第一变压器的铁心相邻并且磁耦合，并且电耦合到用于连接到PCB的第二组端子。 DPST继电器具有一对固定触点和一对可动触头，用于将线路相位和中性导通路径选择性地连接到负载。

4. 外观设计

USD244253S Stapler 失效
公开(公告)号：USD244253S
公开(公告)日：1977-05-10
申请号：US623554
申请日：1975-10-17
申请人： John J. Power , Ernest M. Raasch
设计人： John J. Power , Ernest M. Raasch

5. 发明授权

US06437700B1 Ground fault circuit interrupter 有权
标题翻译：接地故障电路断路器
公开(公告)号：US06437700B1
公开(公告)日：2002-08-20
申请号：US09688481
申请日：2000-10-16
申请人： David Herzfeld , Frantz Germain , John J. Power , Armando Calixto
发明人： David Herzfeld , Frantz Germain , John J. Power , Armando Calixto
IPC分类号： H02H316
CPC分类号： H01H73/14 , H01H83/04 , H01H2083/201 , H02H3/335
摘要： A signaling system employing indicator lamp means and an audible alarm is employed to remind a user to periodically test his GFCIs and to provide information regarding the status of the GFCI. The power lines that supply the GFCI with power are also coupled to the circuits on the PCB to disconnect power to those circuits of the GFCI that trips due to faults or tests.
摘要翻译：使用采用指示灯装置和听觉报警器的信令系统来提醒用户周期性地测试他的GFCI并提供关于GFCI状态的信息。为GFCI提供电源的电源线也连接到PCB上的电路，以断开由于故障或测试而跳闸的GFCI电路的电源。

6. 外观设计

USD251962S Stapler 失效
公开(公告)号：USD251962S
公开(公告)日：1979-05-29
申请号：US753523
申请日：1976-12-22
申请人： John J. Power
设计人： John J. Power

7. 外观设计

USD277162S Stapler 失效
公开(公告)号：USD277162S
公开(公告)日：1985-01-15
申请号：US432555
申请日：1982-10-04
申请人： John J. Power , Gerald T. Washington
设计人： John J. Power , Gerald T. Washington

8. 发明授权

US4178201A Carrier for holding sheets of material for use with a thermal binding machine 失效
标题翻译：用于保持与热粘合机一起使用的材料的载体
公开(公告)号：US4178201A
公开(公告)日：1979-12-11
申请号：US680686
申请日：1976-04-27
申请人： John J. Power , Raymond H. Van Wagener , Ernest M. Raasch
发明人： John J. Power , Raymond H. Van Wagener , Ernest M. Raasch
IPC分类号： B42D3/00 , C09J5/06 , B32B35/00 , C09J5/00
CPC分类号： B42D3/002 , C09J5/06 , Y10S412/90 , Y10S412/902
摘要： A carrier for holding sheets of material to be bound along one edge thereof for use in a thermal binding machine. The carrier includes two side portions and a bottom portion which cooperate to support glue material to maintain the edges of the sheets being bound proximate the glue material. The bottom portion defines an inner surface which allows the bound material to be withdrawn from the bottom portion while maintaining the material in a bound disposition.
摘要翻译：用于保持沿其一个边缘粘合的材料片的载体，用于热粘合机。载体包括两个侧部和底部，其协作以支撑胶合材料以保持片材的边缘接近胶合材料。底部部分限定内表面，其允许结合的材料从底部部分抽出，同时保持材料处于结合位置。

9. 发明授权

US08004804B2 Circuit interrupter having at least one indicator 有权
标题翻译：具有至少一个指示器的断路器
公开(公告)号：US08004804B2
公开(公告)日：2011-08-23
申请号：US12371141
申请日：2009-02-13
申请人： Frantz Germain , David Herzfeld , John J. Power , Armando Calixto
发明人： Frantz Germain , David Herzfeld , John J. Power , Armando Calixto
IPC分类号： H02H3/16
CPC分类号： H01H73/14 , H01H83/04 , H01H2083/201 , H02H3/335
摘要： Resettable circuit interrupting devices using a center latch are provided. The circuit interrupting devices include those with a reset lockout, reverse wiring protection, and/or an independent trip portion.
摘要翻译：提供了使用中心锁存器的可复位电路中断装置。电路中断装置包括具有复位锁定，反向布线保护和/或独立跳闸部分的那些。

10. 外观设计

USD260133S Letter opener 失效
公开(公告)号：USD260133S
公开(公告)日：1981-08-11
申请号：US906767
申请日：1978-05-16
申请人： John J. Power , Raymond H. Van Wagener , John C. Costello , Arthur J. Pulos
设计人： John J. Power , Raymond H. Van Wagener , John C. Costello , Arthur J. Pulos

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