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1. 发明授权

US5301083A Remote control residential circuit breaker 失效
标题翻译：遥控住宅断路器
公开(公告)号：US5301083A
公开(公告)日：1994-04-05
申请号：US768029
申请日：1991-09-30
申请人： William E. Grass , Peter K. Moldovan , Earl T. Piber , Robert J. Clarey , James R. Jaeschke , Robert A. Kihn , Richard G. Smith , Herbert R. Streich
发明人： William E. Grass , Peter K. Moldovan , Earl T. Piber , Robert J. Clarey , James R. Jaeschke , Robert A. Kihn , Richard G. Smith , Herbert R. Streich
IPC分类号： H01H71/68 , H01H1/54 , H01H47/06 , H01H50/54 , H01H50/66 , H01H71/04 , H01H71/46 , H01H71/52 , H01H71/74 , H01H73/12 , H01H73/14 , H01H89/06 , H01H73/00
CPC分类号： H01H89/06 , H01H71/04 , H01H73/14 , H01H1/54 , H01H2071/086 , H01H2300/03 , H01H47/06 , H01H50/541 , H01H50/66 , H01H71/46 , H01H71/524 , H01H71/7436 , Y02B90/224 , Y04S20/14
摘要： A remote control residential and commercial lighting and appliance branch circuit breaker provides both overload current protection and load management. Structure is provided enabling packaging in a three-quarter inch width case, including a first set of contacts in the case provided by a pair of separable overload breaker contacts, trip structure in the case for causing separation of the overload breaker contacts in response to overload currents therethrough, a second set of contacts in the case provided by a pair of switching relay contacts having open and closed conditions and electrically connected in series with the overload breaker contacts, and an actuator in the case energizable to mechanically actuate the switching relay contacts. Feedback circuitry is included providing status indication of the condition of the switching relay contacts. Structure is provided for reducing actuator and spring requirements and sizes.
摘要翻译：遥控住宅和商业照明和电器分支断路器提供过载电流保护和负载管理。提供的结构使得能够在三分之三英寸宽的壳体中进行封装，包括在由一对可分离的过载断路器触点提供的情况下的第一组触点，在引起过载断路器触点分离的情况下的跳闸结构在这种情况下，第二组触点由具有开启和关闭状态的一对开关继电器触点提供，并且与过载断路器触点串联电连接;以及致动器，其致动以机械地致动开关继电器触点。包括反馈电路，提供开关继电器触点状态的状态指示。提供了减少执行器和弹簧要求和尺寸的结构。

2. 发明授权

US5874873A Electric control apparatus 失效
标题翻译：电控装置
公开(公告)号：US5874873A
公开(公告)日：1999-02-23
申请号：US918545
申请日：1997-08-22
申请人： Engelbert Hetzmannseder , Earl T. Piber , Peter K. Moldovan , Kurt V. Eckroth , Peter J. Theisen
发明人： Engelbert Hetzmannseder , Earl T. Piber , Peter K. Moldovan , Kurt V. Eckroth , Peter J. Theisen
IPC分类号： H01H33/14 , H01H71/12 , H01H73/18 , H01H77/10 , H02P3/18 , H02P23/00 , H01H75/00
CPC分类号： H01H77/10 , H01H1/2066 , H01H71/121 , H01H77/108
摘要： An electric motor control apparatus includes an electrical current control apparatus which is operable to limit current to an electric motor. When the electric motor is a three-phase motor, three current limiting switch assemblies are provided in the electric current control apparatus. A single stack of laminations concentrates magnetic fields emanating from conductors in all three current limiting switch assemblies. Each of the current limiting switch assemblies includes two movable contacts which are mounted on contact arms. The contact arms are movable in slots in the stack of laminations. A first series of splitter plates is disposed in an array along a path of movement of the contact on the first movable contact arm and a second series of splitter plates is disposed along a path of movement of the contact on the second contact arm for each of the current limiting switch assemblies. A short circuit splitter plate conducts electrical current between the two series of splitter plates. A bypass splitter plate is connected in a bypass circuit which conducts excessive current around a motor starter to protect the motor starter.
摘要翻译：电动机控制装置包括电流控制装置，其可操作以将电流限制到电动机。当电动机是三相电动机时，在电流控制装置中设置三个限流开关组件。单个叠片堆叠集中了所有三个限流开关组件中的导体发出的磁场。每个电流限制开关组件包括安装在接触臂上的两个可动触点。接触臂可在叠片叠层中的槽中移动。第一系列分离板沿着第一可动接触臂上的接触件的移动路径排列成阵列，并且第二系列分离板沿着接触件在第二接触臂上的移动路径设置，电流限制开关组件。短路分离板在两个分离板系列之间传导电流。旁路分流板连接在旁路回路中，其绕电动机起动器传导过大的电流，以保护电动机起动器。

3. 发明授权

US5416455A Direct current switching apparatus 失效
标题翻译：直流开关装置
公开(公告)号：US5416455A
公开(公告)日：1995-05-16
申请号：US200974
申请日：1994-02-24
申请人： Peter K. Moldovan , Earl T. Piber , Peter J. McGinnis , Peter J. Theisen , Jeffery A. Patten
发明人： Peter K. Moldovan , Earl T. Piber , Peter J. McGinnis , Peter J. Theisen , Jeffery A. Patten
IPC分类号： H01H33/38 , H01H3/00 , H01H9/34 , H01H9/36 , H01H9/44 , H01H33/59 , H01H50/54 , H01H50/64 , H01H51/06 , H01H67/02
CPC分类号： H01H50/643 , H01H9/34 , H01H9/443 , H01H1/5822 , H01H3/001 , H01H33/596 , H01H50/54 , H01H9/36
摘要： A two-pole switch for DC current has a housing formed by a pair of open shells abutting each other to enclose components of the apparatus. Each shell rigidly holds a stationary contact, and an actuator is pivotally coupled to the shells. A pair of movable contacts are pivotally attached to the actuator so that each movable contact touches one stationary contact when the actuator is in a first position and the contacts are separated when the actuator is in a second position. A spine plate is between the shells and electrically separates the two stationary contacts and arc extinguishing chambers. A solenoid is within the housing aligned with the contacts and drives the actuator between the second and first positions to close the contacts.
摘要翻译：用于DC电流的双极开关具有由一对彼此邻接的开放壳体形成的壳体，以包围设备的部件。每个壳体刚性地固定固定触点，并且致动器枢转地联接到壳体。一对可动触点枢转地附接到致动器，使得当致动器处于第一位置时，每个可动触头接触一个固定触点，并且当致动器处于第二位置时触头分离。一个脊板位于壳体之间，并电气分离两个固定触点和灭弧室。螺线管在壳体内与触头对准并且在第二和第一位置之间驱动致动器以闭合触点。

4. 发明授权

US5818003A Electric switch with arc chute, radially converging arc splitter plates, and movable and stationary arc runners 失效
标题翻译：带电弧槽的电动开关，径向会聚的电弧分离板，以及活动和静止的弧形跑步机
公开(公告)号：US5818003A
公开(公告)日：1998-10-06
申请号：US598454
申请日：1996-02-08
申请人： Peter K. Moldovan , Englebert Hetzmannseder , Earl T. Piber , Jeffery A. Patten
发明人： Peter K. Moldovan , Englebert Hetzmannseder , Earl T. Piber , Jeffery A. Patten
IPC分类号： H01H33/08 , H01H1/18 , H01H3/28 , H01H9/36 , H01H9/44 , H01H33/18 , H01H51/06 , H01H9/30 , H01H33/04
CPC分类号： H01H9/443 , H01H9/36 , H01H1/18 , H01H3/28
摘要： A contactor for switching electric current has a stationary contact and a movable contact which when driven by a solenoid moves into and away from abutment with the stationary contact. An arc chute includes a plurality of splitter plates which extend radially from a center point in a geometric arc around the stationary contact on a side that is opposite to the movable contact. A curved arc runner is connected to the stationary contact to guide an electrical arc travelling between the stationary contact and each of the splitter plates. An elongated arc runner is connected to the movable contact to guide the electrical arc between the movable contact and splitter plates at the ends of the geometric arc.
摘要翻译：用于切换电流的接触器具有固定触点和当由螺线管驱动时移动到固定触点抵接的可动触点。弧形斜槽包括多个分离板，其从与可动触点相对的一侧上的固定触点周围的几何圆弧的中心点径向延伸。弯曲的电弧流道连接到固定触头以引导在固定触点和每个分离板之间行进的电弧。细长的电弧流道连接到可动触头，以在几何电弧的端部处引导可动触头和分离板之间的电弧。

5. 发明授权

US5742015A Electric current switching apparatus with unitized removable contacts 失效
标题翻译：具有可拆卸触点的电流开关装置
公开(公告)号：US5742015A
公开(公告)日：1998-04-21
申请号：US726991
申请日：1996-10-07
申请人： Peter K. Moldovan , Michael E. Bauer , Stephen R. Fiacchino , Earl T. Piber , Brad L. Myers , Kurt D. Matschull
发明人： Peter K. Moldovan , Michael E. Bauer , Stephen R. Fiacchino , Earl T. Piber , Brad L. Myers , Kurt D. Matschull
IPC分类号： H01H3/54 , H01H1/00 , H01H1/20 , H01H3/00 , H01H9/34 , H01H33/08 , H01H50/08 , H01H50/54 , H01H33/00
CPC分类号： H01H50/546 , H01H9/34 , H01H1/0015 , H01H3/001 , H01H50/08
摘要： A sealed contactor for switching electric current has a switching assembly that includes a movable contact which selectively bridges a pair of stationary contacts to provide an electrical path therebetween. The moveable and stationary contacts are mounted to a body of electrically insulating material to form a unitized structure. A separate actuator assembly has an enclosure which contains an electrically operated driver with a linkage that extends into the switching assembly to alternately operate the moveable contact into engagement with and disengagement from the stationary contacts. The switching assembly is sealingly attached to the actuator assembly in an interlocking manner that prevents arcs produced between the contacts from escaping outside the electric current switching apparatus. Nevertheless, the switching assembly is capable of being easily removed and replaced as a single unit from the actuator assembly when repairing the contactor.
摘要翻译：用于开关电流的密封接触器具有开关组件，该开关组件包括可动触头，该可动触头选择性地桥接一对固定触头以在它们之间提供电路径。可移动和固定的触点安装到电绝缘材料的主体上以形成一体化结构。单独的致动器组件具有包含电动驱动器的外壳，该驱动器具有延伸到开关组件中的连杆，以交替地操作可动触头与固定触点接合和脱离接合。切换组件以互锁方式密封地附接到致动器组件，以防止触点之间产生的电弧逸出电流开关装置外部。然而，当修理接触器时，开关组件能够容易地从致动器组件中移除和替换为单个单元。

6. 发明授权

US4642481A Solid state hybrid switch 失效
标题翻译：固态混合开关
公开(公告)号：US4642481A
公开(公告)日：1987-02-10
申请号：US763843
申请日：1985-08-08
申请人： Ralph F. Bielinski , James R. Jaeschke , Slobodan Krstic , Earl T. Piber , Peter J. Theisen
发明人： Ralph F. Bielinski , James R. Jaeschke , Slobodan Krstic , Earl T. Piber , Peter J. Theisen
IPC分类号： H01H9/54 , H01H9/56 , H01H13/02 , H01H13/56 , H01H13/64 , H03K17/72
CPC分类号： H01H9/542 , H01H13/023 , H01H13/562 , H01H13/64 , H01H9/56 , Y10T307/865
摘要： A hybrid switch (2) having a solid state circuit (2a) including a thyristor (SCR) for closing and reopening a supply circuit (S,4,6) to a load (L) and contacts including an isolating contact (S1) for connecting power to and disconnecting power from the solid state circuit (2a), a control contact (S2) for initiating turn-on and turn-off of the thyristor (SCR), and a bypass contact (S3) for shunting the solid state circuit (2a) after the load has been energized. A zero voltage crossover circuit (ZVC) allows turn-on of the thyristor (SCR) only when the A.C. supply voltage is below a preset value to avoid arcing at the contacts on closing. The inherent zero current crossing turn-off characteristic of the thyristor (SCR) avoids arcing at the contacts on opening. A pushbutton switch (8,10) provides a mechanically controlled time delay of a minimum of the time of one-half cycle of the power supply voltage between the closing of the control contact (S2) and the closing of the bypass contact (S3) and also between the opening of the control contact (S2) and the opening of the isolation contact (S1) to allow operation of the thyristor (SCR) at zero voltage or zero current thereby to avoid arcing for long contact life and elimination of EMI (electromagnetic interference).
摘要翻译：一种具有固态电路（2a）的混合开关（2），该固态电路包括用于闭合并将负载（L）的供给电路（S，4,6）重新打开的晶闸管（SCR）和包括隔离触点（S1）的触点，用于与固态电路（2a）的电源连接和断开电源，用于启动晶闸管（SCR）的导通和关断的控制触点（S2）以及用于分流固态电路的旁路触点（S3）（2a）在负载通电之后。只有当交流电源电压低于预设值时，零电压交叉电路（ZVC）才允许晶闸管（SCR）导通，以避免闭合时触点上的电弧。晶闸管（SCR）的固有零电流交叉关断特性避免了开路时触点的电弧。按钮开关（8,10）提供在控制触点（S2）的闭合和旁路触点（S3）的闭合之间的电源电压的二分之一周期的最小时间的机械控制的时间延迟，以及控制触点（S2）的开启和隔离触点（S1）的打开之间，以允许晶闸管（SCR）在零电压或零电流下的操作，从而避免电弧，从而具有长的接触寿命和消除EMI（电磁干扰）。

7. 发明授权

US4132933A Electromechanical chopper for speed control of battery powered devices 失效
标题翻译：电动斩波器用于电池供电设备的速度控制
公开(公告)号：US4132933A
公开(公告)日：1979-01-02
申请号：US754072
申请日：1976-12-23
申请人： James P. Barcz , James H. Bigelow , James R. Jaeschke , Earl T. Piber , Gordon B. Spellman
发明人： James P. Barcz , James H. Bigelow , James R. Jaeschke , Earl T. Piber , Gordon B. Spellman
IPC分类号： H02M3/00 , H01H3/00 , H01H9/06 , H02P7/06 , H02P5/10
CPC分类号： H02P7/066 , H01H3/004 , H01H9/06 , Y10S388/937
摘要： A chopper for adjustably controlling the average value of the voltage supplied from a D.C. battery source to a motor load for adjustable speed control. The chopper comprises manually-operable spring-biasing means for applying force to close a contact to energize the motor and electromagnetic means simultaneously energized for re-opening the contact. This occurs at a high repetition rate so that the average value of the voltage across the motor determines the motor speed. This average value of voltage is proportional to the closed-to-open time ratio of the contact and is adjustable by manual control. Two versions are disclosed. In the first version, the spring-biasing force is applied to the contact by depressing a trigger. In the second version, the spring-biasing force is applied to the contact by rotation of a knob. Both versions may use either tension or compression spring force.
摘要翻译：用于可调节地控制从直流电池电源提供的电压到电动机负载的可调速度控制的斩波器。斩波器包括用于施加力以闭合触点以激励电动机的手动操作的弹簧偏压装置和同时通电以重新打开触点的电磁装置。这以高重复率发生，使得电动机两端的电压的平均值确定电动机速度。电压的平均值与触点的闭合开启时间比例成比例，可通过手动控制进行调节。公开了两个版本。在第一版本中，通过按压触发器将弹簧偏置力施加到触点。在第二种形式中，通过旋钮的旋转将弹簧偏置力施加到触点。两种版本都可以使用张力或压缩弹簧力。

8. 发明授权

US5861596A Dual baffle apparatus for electrical switching device 失效
标题翻译：电气开关装置双挡板装置
公开(公告)号：US5861596A
公开(公告)日：1999-01-19
申请号：US834685
申请日：1997-04-01
申请人： William E. Grass , Amelia M. Stay , Earl T. Piber , Roger E. Walker
发明人： William E. Grass , Amelia M. Stay , Earl T. Piber , Roger E. Walker
IPC分类号： H01H9/34 , H01H33/18 , H01H33/02 , H01H33/75
CPC分类号： H01H9/342
摘要： A baffle for use in a circuit breaker includes a first baffle mechanism and a second baffle mechanism. Each of the first and second baffle mechanisms includes a base, a plurality of elongated members supported by the base, and cross-pins or other elongated members for supporting the base of one of the baffle mechanisms substantially parallel to the base of the other baffle mechanism. The elongated members of the first and second baffle mechanisms are interleaved to form a labyrinth.
摘要翻译：用于断路器的挡板包括第一挡板机构和第二挡板机构。第一和第二挡板机构中的每一个包括基座，由基座支撑的多个细长构件和用于支撑基本上平行于另一挡板机构的基部的挡板机构的基部的交叉销或其他细长构件。第一和第二挡板机构的细长构件被交织以形成迷宫。

9. 发明授权

US4937705A Variable power control apparatus having external heat sink mounting battery clips 失效
标题翻译：具有外部散热器安装电池夹的可变功率控制装置
公开(公告)号：US4937705A
公开(公告)日：1990-06-26
申请号：US348545
申请日：1989-05-08
申请人： Earl T. Piber
发明人： Earl T. Piber
IPC分类号： H01H9/06 , H01H9/52
CPC分类号： H01H9/061 , H01H9/52 , H01H2009/065
摘要： A U-shaped or O-shaped metal strap (20, 30-32, 34) is attached in a belt-like manner around the insulating housing (2, 2') of a DC speed control switch to provide an external heat sink for a FET (22, 36) attached to the heat sink. Bosses (2f, 2h, 2g) on the switch housing project into holes (20e, 20b-32b, 34h, 34g) in the heat sink to position the heat sink on the housing. Formed terminal conductors on the FET plug into press-in terminations on the switch. A pair of mirror image battery clips (16) are trapped against opposite sides of the switch housing by the heat sink and an interposed insulator (18), the clips having cooperatively aligned depending legs (16e) forming battery terminal clips, and formed prongs (16c) that plug into press-in wire terminations on the switch. Holes (16d) in body portions of the battery clips surround bosses (2e) on the sides of the switch housing to interlock the clips against lateral movement.
摘要翻译： U形或O形金属带（20,30-32,34）以带状方式连接在直流速度控制开关的绝缘壳体（2,2'）周围，以提供外部散热器连接到散热器的FET（22,36）。开关壳体上的凸起（2f，2h，2g）突出到散热器中的孔（20e，20b-32b，34h，34g）中，以将散热器定位在壳体上。 FET插头上的成型端子导体插入开关上的压入端子。一对镜像电池夹（16）通过散热器和插入的绝缘体（18）被捕获在开关壳体的相对侧上，夹具具有协同对准的悬垂腿（16e），形成电池端子夹，并形成插脚 16c）插入开关上的压入式电线端子。电池夹的主体部分中的孔（16d）围绕开关壳体的侧面上的凸起（2e），以使夹子互锁以防止横向运动。

10. 发明授权

US4698471A Trigger operated portable electric tool switch 失效
标题翻译：触发式便携式电动工具开关
公开(公告)号：US4698471A
公开(公告)日：1987-10-06
申请号：US939664
申请日：1986-12-09
申请人： Earl T. Piber
发明人： Earl T. Piber
IPC分类号： H01H9/06 , H01H9/52 , H01H13/06
CPC分类号： H01H9/061 , H01H13/06 , H01H9/52
摘要： A pair of insulating base halves (26,28) are adapted for mutual engagement along respective open sides, one base half (26) containing stationary contacts (30,32,34) and an electrical bussing element (30) structurally interlocked with the base half and the other base half containing a speed control circuit board (40) and electrical connectors (56,58) biased into electrical engagement with the circuit board and forming push-in lead connectors with the stationary contacts and bussing element, a movable contact carrier (38) disposed between the base halves for sliding movement and having a movable contactor (64) engaging the stationary contacts and a wiping contact (66) engaging variable resistance (44,46) elements on the printed circuit board, the two base halves being interlocked (26k,28e) together along a lower edge and retained together along an upper edge by inserting them into a hollow housing (2) containing a depressible trigger operator (4,18) the insertion effecting a driving connection (18d,38k) between the movable contact carrier and an internal member (18) of the trigger operator, the internal member having a shaft (18a) projecting through an opening (2b) in an end wall of the housing which has a seal retaining cage (2c) formed thereon around the opening (26) the internal member being retractible to position the end of the shaft (18a) flush with the end wall for permitting a seal (22) and seal retaining cap (24) to be inserted to said cage, and an exterior trigger operator member (4) affixed to the end of the shaft.
摘要翻译：一对绝缘基座半部（26,28）适于沿着相应的开放侧面相互接合，一个基部半部（26）包含固定触点（30,32,34）和电连接元件（30），其与基座一半和另一个底部半部分包含速度控制电路板（40）和电连接器（56,58），电连接器（56,58）偏置成与电路板电接合，并与固定触点和总线元件形成推入式引线连接器，（38），设置在所述基座半部之间用于滑动运动，并具有与所述固定触点接合的可动接触器（64）和与所述印刷电路板上的可变电阻（44,46）元件接合的擦拭触头（66），所述两个基部半部为联锁（26k，28e）沿着下边缘在一起并且沿着上边缘通过将它们插入到包含可压下的触发操作器（4,18）的空心壳体（2）中而保持在一起，所述插入件实现驱动连接（18d，38k），所述内部构件具有通过所述壳体的端壁中的开口（2b）突出的轴（18a），所述轴（18a）具有密封件在所述开口（26）周围形成的保持架（2c），所述内部构件可收回，以使所述轴（18a）的端部与所述端壁齐平，以允许密封件（22）和密封保持帽（24）被插入以及固定在轴端部的外部触发器操作构件（4）。

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