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11. 发明授权

US5351024A Electrical contactor and interrupter employing a rotary disc 失效
标题翻译：使用旋转盘的电气接触器和断路器
公开(公告)号：US5351024A
公开(公告)日：1994-09-27
申请号：US27972
申请日：1993-03-08
申请人： Mark A. Juds , Bruce C. Beihoff , Richard G. Smith , William R. Nelson , Daniel A. Wycklendt , Peter J. Theisen , Jerome K. Hastings , Peter K. Moldovan
发明人： Mark A. Juds , Bruce C. Beihoff , Richard G. Smith , William R. Nelson , Daniel A. Wycklendt , Peter J. Theisen , Jerome K. Hastings , Peter K. Moldovan
IPC分类号： H01H9/32 , H01H9/44 , H01H71/68 , H01H73/04 , H01H77/10 , H01H75/00
CPC分类号： H01H71/68 , H01H73/04 , H01H77/108 , H01H9/32 , H01H9/446
摘要： An electrical power switching device employing a rotary disc driven by an actuation means whose position is selected by a control means where disc contacts engage and disengage stationary contacts where the stationary contacts are deflected away from the disc contacts by separation ramps thereby opening the current path and an arc plate is used on the disc to control arc energy. A pair of interrupter contacts are placed in series with the rotary disc contacts where abnormally high currents cause the interrupter contacts to separate and open the current path where slot motors and/or arc plates are used to dissipate the damaging electrical arcs as the contacts make and break.
摘要翻译：一种电动切换装置，其采用由致动装置驱动的旋转盘，该驱动装置的位置由控制装置选择，其中盘触点接合和分离固定触点，其中固定触点通过分离斜面偏离盘触点，从而打开电流路径，盘上使用弧形板来控制电弧能量。一对断路器触点与旋转盘触点串联放置，其中异常高的电流导致断路器触点分离并打开当前路径，其中使用槽马达和/或弧形板来消除触点产生的有害的电弧，并且打破。

12. 发明授权

US4857837A Magneto resistive current sensor with improved fidelity 失效
标题翻译：磁阻电流传感器具有更高的保真度
公开(公告)号：US4857837A
公开(公告)日：1989-08-15
申请号：US139352
申请日：1987-12-29
申请人： Mich S. Baran , Bruce C. Beihoff , Michael A. Damiano , James E. Hansen , Jerome K. Hastings , Allen J. Slomczewski , Charles J. Tennies
发明人： Mich S. Baran , Bruce C. Beihoff , Michael A. Damiano , James E. Hansen , Jerome K. Hastings , Allen J. Slomczewski , Charles J. Tennies
IPC分类号： G01R1/067 , G01R15/20
CPC分类号： G01R1/06766 , G01R15/205
摘要： The present invention is a current sensor employing a magneto resistive sensor having high fidelity of output. This current sensor includes a magnetic flux concentrator substantially encircling the electrical conductor having magnetic sensing, a magnetic device generating a magnetic field component along an axis offset from the principle axis, a magneto resistive device disposed in the magnetic sensing region, a constant current source supplying a predetermined constant current to said magneto resistive device, and a voltage sensing circuit connected to said magneto resistive device for measuring resistance by measuring a difference voltage induced by said constant current. This measured voltage corresponds to the current through the conductor. The magneto resistive device is formed as a Wheatstone bridge having a first and second pair of opposite terminals. The constant current source provides a predetermined constant current whereby the change with temperature in the differential voltage between said second pair of terminals is equal and opposite to the change in voltage of the total bridge resistance with temperature and the change in the bridge offset voltage with temperature.
摘要翻译：本发明是采用具有高保真输出的磁阻传感器的电流传感器。该电流传感器包括基本上环绕具有磁感测的电导体的磁通量集中器，沿着与主轴偏离的轴产生磁场分量的磁性装置，设置在磁感应区域中的磁阻元件，恒流源向所述磁阻器件施加预定的恒定电流，以及连接到所述磁阻器件的电压检测电路，用于通过测量由所述恒定电流引起的差值电压来测量电阻。该测量电压对应于通过导体的电流。磁阻电阻器形成为具有第一和第二对相对端子的惠斯通电桥。恒定电流源提供预定的恒定电流，由此在所述第二对端子之间的差分电压中随温度的变化等于并且与总桥电阻随温度变化的电压和桥接偏移电压随温度的变化相反。

13. 发明授权

US4546337A Residential circuit breaker with one piece slot motor 失效
标题翻译：一体式插座电机的住宅断路器
公开(公告)号：US4546337A
公开(公告)日：1985-10-08
申请号：US528945
申请日：1983-09-02
申请人： Dennis J. Petrie , Robert B. Bridges , William E. Grass , Jerome K. Hastings
发明人： Dennis J. Petrie , Robert B. Bridges , William E. Grass , Jerome K. Hastings
IPC分类号： H01H77/10
CPC分类号： H01H77/108
摘要： A residential or commercial circuit breaker of the narrow case type, typically having a width of 3/4 inch or 1 inch, is provided with a single-piece nonlaminated slot motor 102 mounted within the case 2 and around current carrying conductors 8 and 12 for concentrating magnetic repulsive force and boosting contact separation force. A dramatic increase in short circuit interruption capacity is achieved, at minimal cost.
摘要翻译：通常具有3/4英寸或1英寸宽度的窄壳类型的住宅或商业断路器设置有安装在壳体2内并且围绕载流导体8和12的单件非层叠槽式电机102，用于集中磁排斥力和增强接触分离力。以最小的成本实现了短路中断容量的大幅增加。

14. 发明授权

US4520336A Electrothermally actuated switch 失效
标题翻译：电热开关
公开(公告)号：US4520336A
公开(公告)日：1985-05-28
申请号：US557130
申请日：1983-12-01
申请人： Jerome K. Hastings , John R. Brubaker , John W. Kroll
发明人： Jerome K. Hastings , John R. Brubaker , John W. Kroll
IPC分类号： H01H71/14 , H01H71/74 , H01H61/06 , H01H71/18
CPC分类号： H01H71/145 , H01H71/7427
摘要： A thermally responsive shape memory effect (SME) element (4) is positioned adjacent a fixed heater (40) for moving away from the heater to a switch actuating "memory" position as current induced temperature increases, thereby establishing changes in heat transfer coefficient between the heater (40) and thermally responsive element (4) for each increment of movement. An intermediate switch actuating lever (22) is carried on a movable range adjustment lever (16) to vary pretravel of an SME driven plunger (12). The SME element is resettable against a fixed stop (2c) for achieving accurate repetitive resetting of the device.
摘要翻译：热响应形状记忆效应（SME）元件（4）邻近固定加热器（40）定位，用于随着电流感应温度升高而远离加热器移动到开关致动“存储器”位置，从而建立加热器（40）和热响应元件（4），用于每次运动增量。中间开关致动杆（22）承载在可移动范围调节杆（16）上以改变SME驱动的柱塞（12）的预行程。 SME元件可针对固定挡块（2c）进行复位，以实现设备的精确重复重置。

15. 发明授权

US4224593A Double-motion thermostat 失效
标题翻译：双运动恒温器
公开(公告)号：US4224593A
公开(公告)日：1980-09-23
申请号：US971807
申请日：1978-12-21
申请人： Jerome K. Hastings
发明人： Jerome K. Hastings
IPC分类号： H01H37/18 , H01H37/20 , H01H37/60
CPC分类号： H01H37/18 , H01H37/20
摘要： A two-bimetal thermostat provides double motion for enhanced contact actuation and minimum differential. Two bimetal plates are pivotally supported at one end to extend generally parallel. The other, deflectable ends of these bimetal plates, one of which is shorter than the other, have right-angle bends and are biased by a compression C-spring for overcenter snap-action. These deflectable ends are coupled by drive pins to respective contacts of a spring-biased contact pair to be free of the bimetal plates when closed and are actuated thereby to open condition. Differential adjustment is accomplished by adjusting one bimetal plate longitudinally to vary the C-spring load thereby to correspondingly vary the temperature differential between contact closure and opening. Range adjustment is attained by turning a knob which acts through a cam on the pivotal mounts to vary the angle between the bimetal plates thereby to require more or less bimetal bending for contact actuation.
摘要翻译：双金属温控器提供双重运动，增强触点动作和最小差分。两个双金属板在一端枢转地支撑以大致平行地延伸。这些双金属片的另一个可偏转的端部，其中一个比另一个更短，具有直角弯曲并且被压缩C弹簧偏压以用于过中心卡扣动作。这些可偏转的端部通过驱动销耦合到弹簧偏置的触点对的相应触点，以在闭合时不受双金属板的影响，并且由此被致动以打开状态。通过纵向调整一个双金属板来改变C弹簧负载，从而相应地改变触点闭合和打开之间的温差来实现差分调节。通过旋转通过枢轴安装件上的凸轮作用的旋钮来实现范围调整，以改变双金属板之间的角度，从而对接触致动需要更多或更少的双金属弯曲。

16. 发明授权

US4139755A Snap-in bushing electric switch including a frame with integral back-up elements having panel-engaging ramped riser bars 失效
标题翻译：卡入式衬套电开关，包括具有整体支撑元件的框架，具有面板接合斜面的立管条
公开(公告)号：US4139755A
公开(公告)日：1979-02-13
申请号：US702761
申请日：1976-07-06
申请人： Jerome K. Hastings , John J. Keranen
发明人： Jerome K. Hastings , John J. Keranen
IPC分类号： H02B1/048 , H01H9/02
CPC分类号： H02B1/048
摘要： A toggle switch having a molded insulating frame mounting a snap-in bushing secured thereto for snap-in mounting of the switch in a hole in a mounting pane. This bushing pivotally retains the toggle lever for operating the switch contacts within the base. This frame includes a pair of depending legs between which the insulating switch base is snap-in mounted and retained. This frame has integrally molded therewith a pair of oppositely disposed resilient back-up elements for pressing against the back of the panel, these elements having at their ends ramped riser bars for accommodating a range of different panel thicknesses while retaining the switch against significant movement on the panel during toggle lever operation.
摘要翻译：一种拨动开关，其具有模制的绝缘框架，其安装固定在其上的卡扣衬套，用于将开关嵌入式安装在安装板中的孔中。该衬套枢转地保持肘节杆，以在基座内操作开关触点。该框架包括一对悬垂的支脚，绝缘开关底座在其之间卡入并保持。该框架一体地模制成一对相对设置的弹性支撑元件，用于压靠面板的后部，这些元件在它们的端部具有倾斜的立管条，用于容纳一定范围的不同的面板厚度，同时保持开关免受显着的运动肘杆操作时的面板。

17. 发明授权

US08837097B2 Protection, monitoring or indication apparatus for a direct current electrical generating apparatus or a plurality of strings 有权
标题翻译：用于直流发电装置或多个串的保护，监视或指示装置
公开(公告)号：US08837097B2
公开(公告)日：2014-09-16
申请号：US12795032
申请日：2010-06-07
申请人： Joseph C. Zuercher , Birger Pahl , Charles J. Luebke , Brian Thomas Pier , Jerome K. Hastings , Vijay Bhavaraju
发明人： Joseph C. Zuercher , Birger Pahl , Charles J. Luebke , Brian Thomas Pier , Jerome K. Hastings , Vijay Bhavaraju
IPC分类号： G06F1/28 , H01L31/02 , H02H7/20 , H02H3/04
CPC分类号： H02H7/20 , H01L31/02021 , H02H3/04 , H02H7/10 , Y02E10/56
摘要： A protection apparatus is for a direct current electrical generating apparatus. The protection apparatus includes a first terminal; a second terminal; a third terminal; a fourth terminal; at least one current sensor structured to sense current flowing between the first and second terminals or between the third and fourth terminals; a voltage sensor structured to sense a voltage between the first terminal and the third terminal; at least one switch structured to interrupt the current flowing between the first and second terminals or between the third and fourth terminals; and a processor cooperating with the at least one current sensor, the voltage sensor and the at least one switch, and being structured to provide feed forward fault protection for the direct current electrical generating apparatus.
摘要翻译：保护装置用于直流发电装置。保护装置包括：第一终端; 第二个终端第三个终端; 第四个终端; 至少一个电流传感器，其被构造为感测在所述第一和第二端子之间或所述第三和第四端子之间流动的电流; 电压传感器，被构造为感测第一端子和第三端子之间的电压; 至少一个开关，被构造成中断在第一和第二端子之间或第三和第四端子之间流动的电流; 以及处理器，其与所述至少一个电流传感器，所述电压传感器和所述至少一个开关配合，并被构造成为所述直流发电设备提供前馈故障保护。

18. 发明申请

US20110141644A1 DIRECT CURRENT ARC FAULT CIRCUIT INTERRUPTER, DIRECT CURRENT ARC FAULT DETECTOR, NOISE BLANKING CIRCUIT FOR A DIRECT CURRENT ARC FAULT CIRCUIT INTERRUPTER, AND METHOD OF DETECTING ARC FAULTS 有权
标题翻译：直流电弧故障电路中断器，直流电弧故障检测器，用于直流电弧故障电路中断器的噪声除电电路以及检测电弧故障的方法
公开(公告)号：US20110141644A1
公开(公告)日：2011-06-16
申请号：US12637873
申请日：2009-12-15
申请人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
发明人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
IPC分类号： H02H3/50
CPC分类号： H02H1/0015 , H01L31/02021 , H02H1/04 , H02H7/20 , Y02E10/56
摘要： A direct current arc fault circuit interrupter includes separable contacts and a trip circuit to trip open the contacts. The trip circuit includes a number of alternating current sensors structured to sense a current flowing through the separable contacts, a number of filter circuits cooperating with the AC current sensors to output a number of AC signals, a number of peak detectors cooperating with the filter circuits to output a number of peak current signals, and a processor cooperating with at least the peak detectors. The processor inputs the number of peak current signals as a plurality of peak current signals or inputs the number of peak current signals and determines the plurality of peak current signals. The processor also determines if the peak current signals exceed corresponding predetermined thresholds for a predetermined time, and responsively causes the contacts to trip open.
摘要翻译：直流电弧故障电路断路器包括可分离触点和跳闸电路，以使触点断开。跳闸电路包括多个交流传感器，其被构造为感测流过可分离触点的电流，多个滤波电路与AC电流传感器配合以输出多个AC信号，多个峰值检测器与滤波器电路以输出多个峰值电流信号，以及与至少峰值检测器协作的处理器。处理器输入峰值电流信号的数量作为多个峰值电流信号，或输入峰值电流信号的数量，并确定多个峰值电流信号。处理器还确定峰值电流信号是否在预定时间内超过相应的预定阈值，并且响应地使触点跳闸打开。

19. 发明授权

US07259546B1 Temperature compensating integrated anti-differential current sensing system 有权
标题翻译：温度补偿集成抗差分电流检测系统
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。

20. 发明授权

US06590757B2 Method and apparatus for detecting and suppressing a parallel arc fault 有权
标题翻译：用于检测和抑制并联电弧故障的方法和装置
公开(公告)号：US06590757B2
公开(公告)日：2003-07-08
申请号：US09967116
申请日：2001-09-28
申请人： Birger Pahl , Ronald R. Jahn , William E. Berkopec , Slobodan Krstic , Joseph C. Zuercher , Jerome K. Hastings
发明人： Birger Pahl , Ronald R. Jahn , William E. Berkopec , Slobodan Krstic , Joseph C. Zuercher , Jerome K. Hastings
IPC分类号： H02N308
CPC分类号： H02H3/0935 , H02H1/0015
摘要： Electrical equipment (14) is safeguarded from damage due to parallel arc faults by a circuit that provides several levels of protection. A semiconductor switch (18) and a current sensor (24) are placed in series with the electrical equipment (14). When the current to the equipment exceeds a first threshold for a predefined period of time, the semiconductor switch (18) is rendered non-conductive until the circuit is specifically reset. When the current to the equipment exceeds a greater second threshold, a pulsed signal alternately places the semiconductor switch (18) in conductive and non-conductive states so that the average current applied to the equipment (14) is within an acceptable level. The pulses are measured to determine whether a parallel arc fault has occurred. When the measured pulses (74) are within a predetermined range, a parallel arc fault is declared and the semiconductor switch (18) is rendered non-conductive. Should the current exceed an even greater third threshold, the semiconductor switch (18) is immediately rendered non-conductive until the circuit is manually reset.
摘要翻译：电气设备（14）通过提供多级保护的电路可以避免由于并联电弧故障造成的损坏。半导体开关（18）和电流传感器（24）与电气设备（14）串联放置。当到设备的电流超过预定时间段的第一阈值时，半导体开关（18）变为不导通，直到电路被特别复位。当到设备的电流超过更大的第二阈值时，脉冲信号交替地将半导体开关（18）置于导电和非导通状态，使得施加到设备（14）的平均电流在可接受的水平内。测量脉冲以确定是否发生并联电弧故障。当测量的脉冲（74）在预定范围内时，声明并联电弧故障，并使半导体开关（18）变为不导通。如果电流超过了更大的第三阈值，则半导体开关（18）立即变为不导通，直到电路被手动复位。

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