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1. 发明授权

US5579198A Apparatus for interrupting electrical power between two conductors 失效
公开(公告)号：US5579198A
公开(公告)日：1996-11-26
申请号：US537215
申请日：1995-09-29
申请人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
发明人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
IPC分类号： H01H77/06 , H01H77/10 , H01H73/00
CPC分类号： H01H77/10 , H01H77/06
摘要： A circuit interrupter provides a conducting path between two conductors and interrupts the conducting path in response to overcurrent conditions in the conductors. The interrupter includes a magnetic core around which the conductors are disposed. Each conductor is electrically coupled to an arc runner and a spanner is biased into contact with the arc runners to compete a conducting path between the conductors. A secondary response mechanism is provided adjacent to the core and includes arms extending around the core and a magnetic body. In response to overcurrent conditions of a first magnitude the body of the secondary response mechanism is attracted to the core causing the arms to displace the spanner out of contact with the arc runners. In response to overcurrent conditions of a second magnitude, such as due to direct short circuits, the spanner is repelled rapidly to a non-conducting position and the secondary response mechanism is attracted to the core to hold the spanner in the non-conducting position. The core shapes an electromagnetic field due to current in the conductors and the field causes extremely rapid expansion of arcs generated during movement of the spanner, resulting in very fast extinction of the arcs and a very brief turnoff time.

2. 发明授权

US5587861A Method for interrupting electrical power between two conductors 失效
标题翻译：用于中断两个导体之间电力的方法
公开(公告)号：US5587861A
公开(公告)日：1996-12-24
申请号：US536712
申请日：1995-09-29
申请人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
发明人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
IPC分类号： H01H9/34 , H01H9/44 , H01H77/06 , H01H77/10 , H01H73/00
CPC分类号： H01H77/107 , H01H77/06 , H01H9/44 , H01H2077/025 , H01H9/342
摘要： A method for interrupting electrical power between two conductors is provided, including biasing an electrically conductive element into a conducting position between two contact regions of the conductors. The contact regions are preferably portions of arc runners coupled to the conductors. The conductors surround a magnetic core that generates an electromagnetic field due to current in the conductors. The conductive element is repelled to a non-conducting position by the electromagnetic field in response to an overcurrent condition in the conductors. A secondary response mechanism is moved in response to the overcurrent condition to maintain the conductive element in the non-conducting position. For more gradually occurring overcurrent conditions, the secondary response mechanism is attracted toward the core, displacing the conductive element to the non-conducting position. Arcs generated by movement of the conductive element are rapidly expanded under the influence of a magnetic field, thereby rapidly increasing the voltage opposing the fault current.
摘要翻译：提供了用于中断两个导体之间的电力的方法，包括将导电元件偏置到导体的两个接触区域之间的导电位置。接触区域优选地是与导体耦合的电弧流道的部分。导体围绕由于导体中的电流而产生电磁场的磁芯。响应于导体中的过电流状况，导电元件被电磁场排斥到非导通位置。二次响应机构响应于过电流条件移动以将导电元件保持在不导通位置。对于逐渐发生的过电流条件，二次响应机构被吸引到芯部，将导电元件移位到非导通位置。通过导电元件的移动产生的电弧在磁场的影响下迅速扩大，从而快速增加与故障电流相对的电压。

3. 发明授权

US5864453A Apparatus for interrupting electrical power between two conductors 失效
标题翻译：用于中断两个导体之间电力的装置
公开(公告)号：US5864453A
公开(公告)日：1999-01-26
申请号：US685895
申请日：1996-07-18
申请人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
发明人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
IPC分类号： H01H77/06 , H01H77/10 , H01H73/00
CPC分类号： H01H77/10 , H01H77/06
摘要： A circuit interrupter provides a conducting path between two conductors and interrupts the conducting path in response to overcurrent conditions in the conductors. The interrupter includes a magnetic core around which the conductors are disposed. Each conductor is electrically coupled to an arc runner and a spanner is biased into contact with the arc runners to compete a conducting path between the conductors. A secondary response mechanism is provided adjacent to the core and includes arms extending around the core and a magnetic body. In response to overcurrent conditions of a first magnitude the body of the secondary response mechanism is attracted to the core causing the arms to displace the spanner out of contact with the arc runners. In response to overcurrent conditions of a second magnitude, such as due to direct short circuits, the spanner is repelled rapidly to a non-conducting position and the secondary response mechanism is attracted to the core to hold the spanner in the non-conducting position. The core shapes an electromagnetic field due to current in the conductors and the field causes extremely rapid expansion of arcs generated during movement of the spanner, resulting in very fast extinction of the arcs and a very brief turnoff time.
摘要翻译：电路断路器在两个导体之间提供导电路径，并响应于导体中的过电流条件中断导电路径。断路器包括磁芯，导体布置在其周围。每个导体电耦合到电弧流道并且扳手被偏置成与电弧流道接触以竞争导体之间的导电路径。第二响应机构靠近芯部设置并且包括围绕芯部延伸的臂和磁体。响应于第一幅度的过电流条件，次级响应机构的主体被吸引到芯部，使得臂使位移扳手脱离与电弧流道接触。响应于第二量级的过电流条件，例如由于直接短路，扳手迅速地被排斥到非导通位置，并且次级响应机构被吸引到芯部以将扳手保持在不导通位置。核心由于导体中的电流而形成电磁场，并且该场引起在扳手运动期间产生的电弧的极快的膨胀，导致电弧非常快速的消光和非常短的截止时间。

4. 发明授权

US06411489B1 Electromagnetic operator for an electrical contactor and method for controlling same 有权
公开(公告)号：US06411489B1
公开(公告)日：2002-06-25
申请号：US09792702
申请日：2001-02-23
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
IPC分类号： H01H900
CPC分类号： H01H50/30 , H01H47/08 , H01H50/44 , H01H50/546
摘要： An electromagnetic operator includes first and second coils wound coaxially. An armature partially surrounds the coils for channeling flux during energization of the coils. The armature may be formed of a bent plate and secured to a ferromagnetic support. A control circuit applies energizing signals to the coils during operation. Both coils are energized during an initial phase of operation. One of the coils is subsequently released or de-energized automatically. A timing circuit removes current from the second coil after a variable time period. The time period may be a function of the configuration of the timing circuit, such as an RC time constant, and of the energizing signal.

5. 发明授权

US06198614B1 Electrical contactor and method for controlling same 有权
标题翻译：电接触器及其控制方法
公开(公告)号：US06198614B1
公开(公告)日：2001-03-06
申请号：US09165011
申请日：1998-09-30
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Jeffrey R. Annis , Christopher J. Wieloch
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Jeffrey R. Annis , Christopher J. Wieloch
IPC分类号： H01H7300
CPC分类号： H01H47/08 , H01H47/223
摘要： An electrical contactor includes an electromagnetic operator which may be powered by either AC or DC power. For use with AC power, a rectifier circuit converts AC waveforms to DC waveforms and applies the converted power to DC one or more DC coils. The rectifier circuitry applies DC power directly to a bus. A pair of coils may be used, such as separate pickup and holding coils. The pickup coil may be de-energized after an initial phase of operation. To permit rapid release of the holding coil, a control circuit interrupts an induced current path through the coil upon removal of power from the bus.
摘要翻译：电接触器包括可由AC或DC电源供电的电磁操作器。为了与交流电源一起使用，整流电路将交流波形转换为直流波形，并将转换的功率转换为直流一个或多个直流线圈。整流电路将直流电直接施加到总线上。可以使用一对线圈，例如单独的拾取和保持线圈。拾取线圈可以在初始操作阶段之后被断电。为了允许保持线圈的快速释放，当从总线移除电力时，控制电路中断通过线圈的感应电流路径。

6. 发明授权

US06493202B2 Electromagnetic operator for an electrical contactor and method for controlling same 有权
标题翻译：电接触器用电磁操作器及其控制方法
公开(公告)号：US06493202B2
公开(公告)日：2002-12-10
申请号：US09791341
申请日：2001-02-23
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
IPC分类号： H01H4700
CPC分类号： H01H50/30 , H01H47/08 , H01H50/44 , H01H50/546
摘要： An electromagnetic operator includes first and second coils wound coaxially. An armature partially surrounds the coils for channeling flux during energization of the coils. The armature may be formed of a bent plate and secured to a ferromagnetic support. A control circuit applies energizing signals to the coils during operation. Both coils are energized during an initial phase of operation. One of the coils is subsequently released or de-energized automatically. A timing circuit removes current from the second coil after a variable time period. The time period may be a function of the configuration of the timing circuit, such as an RC time constant, and of the energizing signal.
摘要翻译：电磁操作器包括同轴缠绕的第一和第二线圈。电枢部分地围绕线圈，用于在线圈通电期间引导通量。电枢可以由弯曲板形成并固定到铁磁性支撑件。控制电路在操作期间向线圈施加通电信号。两个线圈在初始操作阶段都通电。其中一个线圈随后自动释放或断电。定时电路在可变时间段之后从第二线圈去除电流。该时间段可以是诸如RC时间常数和激励信号的定时电路的配置的函数。

7. 发明授权

US06282076B1 Method for controlling an electromagnetic operator of an electrical device 有权
标题翻译：用于控制电气设备的电磁操作器的方法
公开(公告)号：US06282076B1
公开(公告)日：2001-08-28
申请号：US09410251
申请日：1999-09-30
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
IPC分类号： H01H4728
CPC分类号： H01H50/30 , H01H47/08 , H01H50/44 , H01H50/546
摘要： An electromagnetic operator includes first and second coils wound coaxially. An armature partially surrounds the coils for channeling flux during energization of the coils. The armature may be formed of a bent plate and secured to a ferromagnetic support. A control circuit applies energizing signals to the coils during operation. Both coils are energized during an initial phase of operation. One of the coils is subsequently released or de-energized automatically. A timing circuit removes current from the second coil after a variable time period. The time period may be a function of the configuration of the timing circuit, such as an RC time constant, and of the energizing signal.
摘要翻译：电磁操作器包括同轴缠绕的第一和第二线圈。电枢部分地围绕线圈，用于在线圈通电期间引导通量。电枢可以由弯曲板形成并固定到铁磁性支撑件。控制电路在操作期间向线圈施加通电信号。两个线圈在初始操作阶段都通电。其中一个线圈随后自动释放或断电。定时电路在可变时间段之后从第二线圈去除电流。该时间段可以是诸如RC时间常数和激励信号的定时电路的配置的函数。

8. 发明授权

US06233131B1 Electromagnetic operator for an electrical contactor and method for controlling same 有权
标题翻译：电接触器用电磁操作器及其控制方法
公开(公告)号：US06233131B1
公开(公告)日：2001-05-15
申请号：US09164205
申请日：1998-09-30
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
IPC分类号： H01H900
CPC分类号： H01H50/30 , H01H47/08 , H01H50/44 , H01H50/546
摘要： An electromagnetic operator includes first and second coils wound coaxially An armature partially surrounds the coils for channeling flux during energization of the coils. The armature may be formed of a bent plate and secured to a ferromagnetic support. A control circuit applies energizing signals to the coils during operation. Both coils are energized during an initial phase of operation. One of the coils is subsequently released or de-energized automatically. A timing circuit removes current from the second coil after a variable time period. The time period may be a function of the configuration of the timing circuit, such as an RC time constant, and of the energizing signal.
摘要翻译：电磁操作器包括同轴缠绕的第一和第二线圈。电枢部分地围绕线圈，以在线圈通电期间引导通量。电枢可以由弯曲板形成并固定到铁磁性支撑件。控制电路在操作期间向线圈施加通电信号。两个线圈在初始操作阶段都通电。其中一个线圈随后自动释放或断电。定时电路在可变时间段之后从第二线圈去除电流。该时间段可以是诸如RC时间常数和激励信号的定时电路的配置的函数。

9. 发明授权

US06431909B1 DIN rail attachment method and apparatus 有权
标题翻译： DIN导轨安装方法和装置
公开(公告)号：US06431909B1
公开(公告)日：2002-08-13
申请号：US09672887
申请日：2000-09-28
申请人： Paul T. Nolden , Mark A. Kappel , Jeffrey R. Annis , Roy A. Rice , Randall J. Slusar
发明人： Paul T. Nolden , Mark A. Kappel , Jeffrey R. Annis , Roy A. Rice , Randall J. Slusar
IPC分类号： H01R1360
CPC分类号： H01R9/2608 , H01R9/2691 , H01R13/24 , H01R13/506
摘要： A detachable securement apparatus for a mounting rail, wherein the mounting rail has first and second mounting flanges extending lengthwise along opposite sides of a support section. The apparatus has a body, a securement assembly and a release assembly. Extending from the body, the securement assembly has first and second interface members each including a contact region configured to exert a holding force on the first and second mounting flanges, respectively. The release assembly is configured for removing the holding force on both the first and second mounting flanges to allow vertical removal of the body. The release assembly has an engagement member coupled to the body and to the first and second interface members, and is engagable on a side of the body. A method of attachment and detachment with flanges of a rail mount assembly includes springably coupling first and second sides of a conductive mounting member to the first and second flange, laterally engaging a release actuator coupled to the mounting members, and simultaneously releasing the first and second sides of the mounting member from the flanges.
摘要翻译：一种用于安装轨道的可拆卸固定装置，其中所述安装轨道具有沿支撑部分的相对侧纵向延伸的第一和第二安装凸缘。该装置具有主体，固定组件和释放组件。固定组件从主体延伸，具有第一和第二接口构件，每个接头构件分别包括构造成在第一和第二安装凸缘上施加保持力的接触区域。释放组件被构造成用于移除第一和第二安装凸缘两者上的保持力，以允许垂直移动主体。释放组件具有联接到主体以及第一和第二接口构件的接合构件，并且在身体的一侧可接合。一种与轨道安装组件的凸缘连接和拆卸的方法包括将导电安装构件的第一和第二侧弹性地联接到第一和第二凸缘，侧向地接合联接到安装构件的释放致动器，同时释放第一和第二安装构件的两侧从凸缘。

10. 发明授权

US5130700A Electronic torque wrench and overshoot compensation circuit therefor 失效
标题翻译：电子扭矩扳手和海洋补偿电路
公开(公告)号：US5130700A
公开(公告)日：1992-07-14
申请号：US664117
申请日：1991-03-04
申请人： Jeffrey R. Annis , Timm R. Herman , Ronald T. Strobel
发明人： Jeffrey R. Annis , Timm R. Herman , Ronald T. Strobel
IPC分类号： B25B23/144 , B25B23/14 , B25B23/142 , G01R19/165 , G05D17/02
CPC分类号： B25B23/1425 , G01R19/16576
摘要： A torque wrench has a battery-powered sensing circuit which produces a torque signal proportional to the level of the torque applied. A reference signal corresponding to a predetermined torque level is subtracted from the torque signal to produce a difference signal which is, in turn, compared with a compensation signal which is proportional to the rate of change of the torque signal and is produced by differentiating the torque signal. When the value of the difference signal exceeds the value of the compensation signal, an indicator is triggered to produce a tactile indication, the indication being produced prior to the time that the torque signal reaches the reference level by a predetermined time period.

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