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1. 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。

2. 发明授权

US07307429B1 Apparatus for testing an arc fault circuit interrupter 失效
标题翻译：用于测试电弧故障电路断路器的装置
公开(公告)号：US07307429B1
公开(公告)日：2007-12-11
申请号：US11489036
申请日：2006-07-19
申请人： Kevin L. Parker , Dale L. Gass , Jerome K. Hastings
发明人： Kevin L. Parker , Dale L. Gass , Jerome K. Hastings
IPC分类号： G01R31/12 , H02H3/00
CPC分类号： G01R31/3277
摘要： A test apparatus tests an arc fault circuit breaker with an arc fault generator having an input and an output. The test apparatus includes a first electrical connector electrically connected to the load side of an arc fault circuit interrupter. A second electrical connector is electrically connected to the input of the arc fault generator. A third electrical connector is electrically connected to the output of the arc fault generator. A plurality of fourth electrical connectors are electrically connected to one or more of a plurality of masking loads. A fifth electrical connector is electrically connected to another load. A two pole, plural position rotary selector switch provides a plurality of different configurations of at least the arc fault generator and the one or more masking loads downstream of the load side of the arc fault circuit breaker.
摘要翻译：测试装置用具有输入和输出的电弧故障发生器来测试电弧故障断路器。测试装置包括电连接到电弧故障断路器的负载侧的第一电连接器。第二电连接器电连接到电弧故障发生器的输入端。第三电连接器电连接到电弧故障发生器的输出端。多个第四电连接器电连接到多个屏蔽负载中的一个或多个。第五电连接器电连接到另一负载。两极多位置旋转选择开关提供至少电弧故障发生器和电弧故障断路器的负载侧下游的一个或多个屏蔽负载的多种不同配置。

3. 发明授权

US5668693A Method of monitoring a contactor 失效
标题翻译：监控接触器的方法
公开(公告)号：US5668693A
公开(公告)日：1997-09-16
申请号：US670085
申请日：1996-06-25
申请人： Charles J. Tennies , Jerome K. Hastings , Matthew E. Hastings
发明人： Charles J. Tennies , Jerome K. Hastings , Matthew E. Hastings
IPC分类号： H01H50/08 , H01H47/00 , H01H47/32 , H01H47/28
CPC分类号： H01H47/002 , H01F2007/185 , H01H47/325
摘要： A varying voltage is applied across a coil of a contactor. The varying voltage has a characteristic (frequency) which varies as a function of the position of the armature. The varying voltage is transmitted to a coupler which transmits information to a controller. The coupler may include one or more light sources (LEDs) which are sequentially energized and de-energized to sequentially render a phototransistor conducting and nonconducting. The frequency of the output from the coupler corresponds to the frequency at which the phototransistor is changed between the conducting and nonconducting conditions. A controller determines whether the frequency of the output from the coupler corresponds to the intended position of the armature of the contactor or to an unintended position by comparing the frequency of the output from the coupler to known frequencies for various positions of the armature.
摘要翻译：在接触器的线圈上施加变化的电压。变化的电压具有作为电枢位置的函数而变化的特性（频率）。变化的电压被发送到向控制器发送信息的耦合器。耦合器可以包括一个或多个光源（LED），其被依次通电和断电以顺序地使光电晶体管导通和不导电。耦合器的输出频率对应于光电晶体管在导通条件和非导通条件之间变化的频率。控制器通过将电枢的各个位置的耦合器的输出频率与已知频率进行比较来确定来自耦合器的输出的频率是否对应于接触器的电枢的预期位置或非预期位置。

4. 发明授权

US5578979A Electromagnetic apparatus 失效
标题翻译：电磁装置
公开(公告)号：US5578979A
公开(公告)日：1996-11-26
申请号：US1388
申请日：1993-01-06
申请人： David M. Adams , Jerome K. Hastings
发明人： David M. Adams , Jerome K. Hastings
IPC分类号： H01F7/12 , H01H50/46 , H01F7/10
CPC分类号： H01H50/46 , H01F7/1205
摘要： An improved electromagnetic apparatus includes a core and an armature which is movable relative to the core. A shading ring is connected with the core to provide magnetic flux which is out of phase with magnetic flux from the core. The shading ring includes a base formed a first metal and a layer of a second metal clad to the base. The first metal forming the base work hardens and has a greater resistance to fatigue failure induced by vibration than the second metal of the layer which is clad to the base. However, the second metal forming the clad layer has a greater electrical conductivity than the first metal of the base. The base may be formed of aluminum and the layer of metal clad to the base may be formed of copper. The layer of copper may be clad to the base by an extrusion process.
摘要翻译：改进的电磁装置包括可相对于芯移动的芯和电枢。阴影环与芯连接以提供与来自芯的磁通异相的磁通。遮光环包括形成第一金属的基底和覆盖到基底的第二金属层。形成基体工件的第一金属硬化，并且比包覆到基底的层的第二金属具有比由振动引起的疲劳破坏更大的阻力。然而，形成覆层的第二金属具有比基底的第一金属更大的导电性。基底可以由铝形成，并且包覆到基底的金属层可以由铜形成。铜层可以通过挤出工艺包覆到基体中。

5. 发明授权

US5510951A Electronic control for 3-wire DC coils 失效
标题翻译： 3线直流线圈的电子控制
公开(公告)号：US5510951A
公开(公告)日：1996-04-23
申请号：US283464
申请日：1994-08-01
申请人： Gunars Briedis , Jerome K. Hastings , Michael R. Scharnick
发明人： Gunars Briedis , Jerome K. Hastings , Michael R. Scharnick
IPC分类号： H01H47/32 , H01H47/04
CPC分类号： H01H47/325
摘要： A contactor has an armature, a pull-in coil and a holding coil. When the system is energized through a first switch such as a thermostat, the low current holding coil is energized in preparation for holding the armature pulled in after the pull-in coil is energized and the armature has finished its power stroke. A solid-state switching device and the pull-in coil are connected in series between both terminals of a power source. A control circuit causes the solid-state switching device to be conductive the instant power is supplied to the circuit through the first switch. One embodiment of the control circuit is based on logic gates. RC circuits associated with the gates keep the solid-state switching device and pull-in coil conducting long enough for the armature to pull-in. After the solid-state switching device turns on, the transistor is controlled to turn off, deenergizing the pull-in coil while the holding coil holds the armature in until the first switch opens and power input is discontinued. Another embodiment, based on a programmable timer, delivers current pulses to the pull-in coil at uniform periodicity until the armature is pulled in. After the armature is pulled in, pulse signals are shunted from the solid-state switching device so it turns off, and current pulses through the pull-in coil are discontinued, while the holding coil holds the armature in pulled-in condition until the first switch is opened.
摘要翻译：接触器具有电枢，拉入线圈和保持线圈。当系统通过诸如恒温器的第一开关通电时，为了保持拉入线圈中的电枢并且电枢已经完成其动力冲程，准备保持低电流保持线圈。固态开关器件和引入线圈串联连接在电源的两个端子之间。控制电路使得固态开关器件导通，该瞬间功率通过第一开关提供给电路。控制电路的一个实施例基于逻辑门。与栅极相关的RC电路保持固态开关器件和引入线圈导通足够长以使衔铁拉入。在固态开关器件导通之后，晶体管被控制为截止，当保持线圈保持衔铁直到第一开关断开并且电力输入被停止时，导通线圈断电。基于可编程定时器的另一个实施例以均匀的周期性将电流脉冲传送到引入线圈，直到电枢被拉入。在电枢被拉入之后，脉冲信号从固态开关器件分流，从而关断并且通过引入线圈的电流脉冲停止，而保持线圈将电枢保持在拉入状态，直到第一开关断开。

6. 发明授权

US4521757A High speed electromagnetic mechanical switch 失效
标题翻译：高速电磁机械开关
公开(公告)号：US4521757A
公开(公告)日：1985-06-04
申请号：US406615
申请日：1982-08-09
申请人： Jerome K. Hastings , James H. Bigelow , Robert L. Pearson
发明人： Jerome K. Hastings , James H. Bigelow , Robert L. Pearson
IPC分类号： H01H51/12 , H01H51/24
CPC分类号： H01H51/12
摘要： A high speed electromagnetically actuated electromechanical switch is provided by a bistable electric snap blade operated by an electromagnetic actuator. A magnetically permeable yoke directs the flux paths of a pair of coaxial coils. An armature plunger shuttles axially reciprocally in the coils between first and second positions. The snap blade has a pair of cantilever arms extending towards each other to engage the armature plunger in the gap therebetween for lateral flexing actuation. Energization of a given coil provides a primary flux path around that coil through the yoke and the armature plunger, and provides a secondary flux path around both coils through the yoke and the armature plunger. The primary flux path force around either coil is always stronger than the secondary path.
摘要翻译：高速电磁致动机电开关由电磁执行器操作的双稳态电动快速叶片提供。磁导磁轭引导一对同轴线圈的磁通路径。电枢柱塞在第一和第二位置之间的线圈中轴向往复运动。卡扣叶片具有一对彼此延伸的悬臂，以在其间的间隙中与衔铁柱塞接合以进行横向弯曲致动。给定线圈的通电提供绕线圈和电枢柱塞围绕该线圈的主要磁通路径，并且通过轭和电枢柱塞提供围绕两个线圈的次级磁通路径。绕线圈周围的主要通路力总是比次级路径强。

7. 发明授权

US4486728A Shared flux reciprocal electromagnetic actuator 失效
标题翻译：共享磁通互惠电磁执行器
公开(公告)号：US4486728A
公开(公告)日：1984-12-04
申请号：US406614
申请日：1982-08-09
申请人： Jerome K. Hastings , James H. Bigelow
发明人： Jerome K. Hastings , James H. Bigelow
IPC分类号： H01F7/16 , H01F7/08
CPC分类号： H01F7/1607 , H01F2007/085 , H01F2007/1692
摘要： An electromagnetic actuator is provided by an armature plunger which reciprocally shuttles between magnetic paths having common overlapping portions through the plunger. A magnetically permeable yoke directs the flux paths of a pair of coaxial coils. When either coil is energized, a first flux path is created around that coil through the plunger and a second flux path is created around both coils through the plunger. The first path pulls the plunger to close an axial magnetic air gap. The second path holds the plunger in place. The ratio of the permeances of the two paths is controlled such that one path always overpowers the other, to insure plunger movement in either direction.
摘要翻译：电磁致动器由电枢柱塞提供，电枢柱塞在通过柱塞的共同重叠部分的磁路之间往复运动。磁导磁轭引导一对同轴线圈的磁通路径。当两个线圈通电时，通过柱塞围绕该线圈产生第一磁通路径，并且通过柱塞围绕两个线圈产生第二磁通路径。第一路径拉动柱塞以闭合轴向磁气隙。第二路径将柱塞保持在适当位置。控制两个路径的磁导率的比例使得一个路径总是超过另一个路径，以确保柱塞在任一方向上移动。

8. 发明授权

US4052788A Tool for removing a snap-in bushing from a mounting panel hole 失效
标题翻译：从安装面板孔中卸下卡入式衬套的工具
公开(公告)号：US4052788A
公开(公告)日：1977-10-11
申请号：US702760
申请日：1976-07-06
申请人： Jerome K. Hastings , Earl T. Piber
发明人： Jerome K. Hastings , Earl T. Piber
IPC分类号： B25B27/14 , H02B3/00 , H05K13/04
CPC分类号： B25B27/14 , H02B3/00 , H05K13/0491 , Y10T279/17307 , Y10T279/3481 , Y10T29/53283 , Y10T29/53943
摘要： A tool for removing a snap-in bushing type toggle switch or the like from a hole in a mounting panel. The tool is molded of plastic material and is provided with a spring-biased self-opening slidable chuck snap-in assembled within a compressor tube and is adapted to squeeze the snap-in collar or skirt of the snap-in bushing so that it becomes released from the mounting panel. The outer compressor tube having a mushroom handle at one end is adapted to slide forwardly over the chuck to compress or squeeze it and the snap-in collar therewithin. A spring-biased ejector pin slidable within the chuck is depressed by the toggle lever of the switch and is loaded by its spring compressed by the compressor tube and serves to snap the switch from the panel hole upon release of the snap-in collar.A first version has an integrally-molded resilient lug on the chuck that snaps out into an elongated slot in the compressor tube wall to snap-in assemble the chuck within the compressor tube for limited sliding movement. A second version has an integrally-molded hook on the chuck that slides along a groove in the compressor tube to engage a catch to snap-in assemble the chuck within the compressor tube for limited sliding movement.
摘要翻译：一种用于从安装面板上的孔中移除卡入式衬套式拨动开关等的工具。该工具由塑料材料模制而成，并且设置有弹簧偏压的自开式可滑动卡盘卡扣组装在压缩机管内，并且适于挤压卡入式衬套的卡入式套环或裙部，使其变为从安装面板释放。在一端具有蘑菇手柄的外部压缩机管适于在卡盘上向前滑动以将其压缩或挤压，并且其中的卡入式颈圈。在卡盘内可滑动的弹簧偏压的顶针可以由开关的肘节杆压下，并由其被压缩机管压缩的弹簧加载，并用于在卡扣套环释放时将开关从面板孔卡扣。

9. 发明申请

US20110090607A1 STRING AND SYSTEM EMPLOYING DIRECT CURRENT ELECTRICAL GENERATING MODULES AND A NUMBER OF STRING PROTECTORS 审中-公开
标题翻译：使用直接电流发电模块的STRING和系统和一些保护器
公开(公告)号：US20110090607A1
公开(公告)日：2011-04-21
申请号：US12582367
申请日：2009-10-20
申请人： CHARLES J. LUEBKE , Jerome K. Hastings , Birger Pahl , Joseph C. Zuercher , Robert Yanniello
发明人： CHARLES J. LUEBKE , Jerome K. Hastings , Birger Pahl , Joseph C. Zuercher , Robert Yanniello
IPC分类号： H02H3/00
CPC分类号： H02H3/00 , H01L31/02021 , H02H1/0015 , H02H7/20 , H02H7/262 , Y02E10/56
摘要： A string includes direct current electrical generating modules electrically connected in series to form a first end and a remote second end. A power line is electrically connected to one DC EGM at the first end. A return line is electrically connected to another DC EGM at the remote second end. A first string protector is in the power line of the string, and a second SP is in the return line of the string at the remote second end. One of the first and second SPs includes a number of an over current protector, an arc fault protector, a reverse current protector and a ground fault protector. The other one of the first and second SPs includes a number of an over current protector, an arc fault protector, a reverse current protector, a ground fault protector, and a remotely controlled switch in series with the power or return lines.
摘要翻译：串包括串联电连接以形成第一端和远端第二端的直流发电模块。电源线在第一端电连接到一个DC EGM。返回线路在远程第二端电连接到另一个DC EGM。第一个字符串保护器位于字符串的电源线中，第二个SP位于远程第二端的字符串的返回行中。第一和第二SP之一包括一些过电流保护器，电弧故障保护器，反向电流保护器和接地故障保护器。第一和第二SP中的另一个包括多个过电流保护器，电弧故障保护器，反向电流保护器，接地故障保护器和与电源或返回线串联的远程控制开关。

10. 发明授权

US07460344B2 Direct current and battery disconnect apparatus 有权
标题翻译：直流和电池断开装置
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。

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