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1. 发明授权

US4001652A Ground fault receptacle with improved stationary contact mounting and backing 失效
标题翻译：接地故障接收器与改进的静态接触安装和备用
公开(公告)号：US4001652A
公开(公告)日：1977-01-04
申请号：US624998
申请日：1975-10-22
申请人： Keith W. Klein , Joseph M. Palmieri
发明人： Keith W. Klein , Joseph M. Palmieri
IPC分类号： H01H83/04 , H01H73/06
CPC分类号： H01H83/04
摘要： An electrical receptacle assembly affording ground fault protection includes a housing containing fixed contacts supported by socket connector sub-assemblies. A support plate mounts an electronics/magnetics module and operating mechanism sub-assembly including a pivotal, movable contact carrying arm, a latch, a reset button and a trip solenoid. The reset button positions the latch to detain the arm with the contacts in circuit completing relation. On a ground fault, the module effectuates energization of the solenoid to unlatch the arm which moves to separate the contacts.

2. 发明授权

US4233639A Apparatus and system for protecting power distribution circuits against ground faults 失效
标题翻译：用于保护配电电路免受接地故障的设备和系统
公开(公告)号：US4233639A
公开(公告)日：1980-11-11
申请号：US24228
申请日：1979-03-26
申请人： Keith W. Klein , Joseph M. Palmieri , Gregory C. Eckart
发明人： Keith W. Klein , Joseph M. Palmieri , Gregory C. Eckart
IPC分类号： H02H3/347
CPC分类号： H02H3/347
摘要： A ground fault circuit interrupting (GFCI) device is utilized to control either an industrial circuit breaker or a contactor in protecting a large power distribution circuit against ground faults. The GFCI device is equipped with switch contacts which are actuated incident with tripping of the GFCI device. The switch contacts control energization of an actuator adapted to the circuit breaker or contactor. A ground fault sensor responds to ground faults on the distribution circuit by injecting a current imbalancing signal into the GFCI device, causing it to trip. The consequent switch contact actuation initiates operation of the circuit breaker or contactor to interrupt the distribution circuit.
摘要翻译：接地故障电路中断（GFCI）装置用于控制工业断路器或接触器，以保护大型配电电路免受接地故障。 GFCI设备配备有开关触点，该开关触点与GFCI设备跳闸一起触发。开关触点控制适用于断路器或接触器的致动器的通电。接地故障传感器通过向GFCI设备注入电流不平衡信号，使其跳闸，从而对配电电路的接地故障作出响应。随后的开关触点致动启动断路器或接触器的操作以中断配电电路。

3. 发明授权

US4010432A Electrical receptacle equipped with ground fault protection 失效
标题翻译：带接地故障保护的电气插座
公开(公告)号：US4010432A
公开(公告)日：1977-03-01
申请号：US624720
申请日：1975-10-22
申请人： Keith W. Klein , Joseph M. Palmieri , George J. Lawrence
发明人： Keith W. Klein , Joseph M. Palmieri , George J. Lawrence
IPC分类号： H01H83/04 , H01H73/06
CPC分类号： H01H83/04
摘要： An electrical receptacle assembly affording ground fault protection includes a housing containing fixed contacts supported by socket connector sub-assemblies. A support plate mounts an electronics/magnetics module and operating mechanism sub-assembly including a pivotal, movable contact carrying arm, a latch, a reset button and a trip solenoid. The reset button positions the latch to detain the arm with the contacts in circuit completing relation. On a ground fault, the module effectuates energization of the solenoid to unlatch the arm which moves to separate the contacts.

4. 发明授权

US4233640A Ground fault apparatus and protection system 失效
标题翻译：接地故障装置及保护系统
公开(公告)号：US4233640A
公开(公告)日：1980-11-11
申请号：US24229
申请日：1979-03-26
申请人： Keith W. Klein , Joseph M. Palmieri , Gregory C. Eckart
发明人： Keith W. Klein , Joseph M. Palmieri , Gregory C. Eckart
IPC分类号： H02H3/347
CPC分类号： H02H3/347
摘要： A unique ground fault circuit interrupting (GFCI) device is utilized to control either an industrial circuit breaker or a contactor in protecting a large power distribution circuit against ground faults. The GFCI device is equipped with plural sets of switch contacts which are actuated incident with tripping of the GFCI device. The particular switch contacts are selected to control energization of an actuator adapted to the circuit breaker or contactor, depending on the actuator type. A ground fault sensor responds to ground faults on the distribution circuit by injecting a current imbalancing signal into the GFCI device, causing it to trip. The consequent switch contact actuation initiates operation of the circuit breaker or contactor to interrupt the distribution circuit.
摘要翻译：使用独特的接地故障电路中断（GFCI）装置来控制工业断路器或接触器，以保护大型配电电路免受接地故障。 GFCI装置配备有多组开关触点，这些开关触点与GFCI装置的跳闸一起启动。选择特定的开关触点以根据致动器类型来控制适于断路器或接触器的致动器的通电。接地故障传感器通过向GFCI设备注入电流不平衡信号，使其跳闸，从而对配电电路的接地故障作出响应。随后的开关触点致动启动断路器或接触器的操作以中断配电电路。

5. 发明授权

US4209761A Circuit breaker auxiliary switch apparatus 失效
标题翻译：断路器辅助开关装置
公开(公告)号：US4209761A
公开(公告)日：1980-06-24
申请号：US940417
申请日：1978-09-07
申请人： Keith W. Klein , Joseph M. Palmieri
发明人： Keith W. Klein , Joseph M. Palmieri
IPC分类号： H01H71/46 , H01H73/12 , H01H73/00 , H01H75/00
CPC分类号： H01H71/462
摘要： Actuating elements, operatively coupled with an external circuit breaker manual operating handle and with a circuit breaker internal trip actuating member, are selectively operated to activate an auxiliary switch when the circuit breaker is opened either manually via its operating handle or automatically in response to an abnormal external circuit condition.
摘要翻译：选择性地操作与外部断路器手动操作手柄和断路器内部跳闸致动构件操作耦合的致动元件，以便当断路器经由其操作手柄手动打开或自动响应异常时来启动辅助开关外部电路状况。

6. 发明授权

US4156121A Molded breaker case housing molded case circuit breaker 失效
标题翻译：模制断路器外壳模制外壳断路器
公开(公告)号：US4156121A
公开(公告)日：1979-05-22
申请号：US802620
申请日：1977-06-02
申请人： Keith W. Klein , Morris J. Kornblit , Joseph M. Palmieri
发明人： Keith W. Klein , Morris J. Kornblit , Joseph M. Palmieri
IPC分类号： H01H71/02 , H01H71/08 , H01H1/58 , H01H9/02
CPC分类号： H01H71/0264 , H01H71/08 , H01H2001/5861
摘要： A molded circuit breaker case complete with line and load terminals is fashioned to house a molded case circuit breaker. Rigid conductive straps affixed to the outer case provide electrical connections between the case line and load terminals and the circuit breaker line and load terminals, respectively, and, in addition, serve to secure the circuit breaker in place. The circuit breaker operating handle protrudes through an opening in the outer case to facilitate manual circuit breaker operation.
摘要翻译：配有线路和负载端子的模制断路器外壳被设计成容纳塑壳断路器。固定在外壳上的刚性导电带分别提供了外壳线与负载端子以及断路器线路和负载端子之间的电气连接，另外还用于将断路器固定到位。断路器操作手柄通过外壳中的开口突出，以便于手动断路器操作。

7. 发明授权

US4001647A Ground fault receptacle with unitary support of GFCI module and switching mechanism 失效
标题翻译： GFCI模块和切换机构的单位支持接地故障接收
公开(公告)号：US4001647A
公开(公告)日：1977-01-04
申请号：US624850
申请日：1975-10-22
申请人： Keith W. Klein , Joseph M. Palmieri
发明人： Keith W. Klein , Joseph M. Palmieri
IPC分类号： H01H71/04 , H01H71/12 , H01H71/50 , H01H83/04 , H01H73/06
CPC分类号： H01H83/04 , H01H71/04 , H01H71/123 , H01H71/501 , H01H2071/046
摘要： An electrical receptacle assembly affording ground fault protection includes a housing containing fixed contacts supported by socket connector subassemblies. A support plate mounts an electronics/magnetics module and operating mechanism sub-assembly including a pivotal, movable contact carrying arm, a latch, a reset button and a trip solenoid. The reset button positions the latch to detain the arm with the contacts in circuit completing relation. On a ground fault, the module effectuates energization of the solenoid to unlatch the arm which moves to separate the contacts.

8. 发明授权

US5780800A Circuit breaker contact arm and spring shield 失效
标题翻译：断路器触点臂和弹簧屏蔽
公开(公告)号：US5780800A
公开(公告)日：1998-07-14
申请号：US693420
申请日：1996-08-07
申请人： Joseph M. Palmieri , J. Peter McCuin , George J. Boucher
发明人： Joseph M. Palmieri , J. Peter McCuin , George J. Boucher
IPC分类号： H01H9/34 , H01H73/18 , H01H9/30
CPC分类号： H01H9/34 , H01H2009/305 , H01H73/18
摘要： An arc isolation shield for molded case circuit breakers is inserted between the circuit breaker case and cover and attached to one leg of the operating cradle. The knee of the circuit breaker moveable contact arm contacts the bottom of the shield and moves the shield in unison with the contact arm to protect the contact arm, contact braid and operating spring upon contact separation under severe overcurrent conditions.
摘要翻译：用于模制外壳断路器的电弧隔离屏蔽件插入在断路器外壳和盖子之间，并连接到操作底座的一个支脚。断路器可动接触臂的膝盖接触屏蔽层的底部，并与屏蔽臂一起移动，以防止接触臂在严重的过电流条件下接触分离时接触编织物和操作弹簧。

9. 发明授权

US5173674A Thermal-magnetic trip unit with low current response 失效
标题翻译：具有低电流响应的热磁脱扣单元
公开(公告)号：US5173674A
公开(公告)日：1992-12-22
申请号：US841182
申请日：1992-02-25
申请人： Erich J. Pannenborg , Joseph M. Palmieri , Raymond K. Seymour
发明人： Erich J. Pannenborg , Joseph M. Palmieri , Raymond K. Seymour
IPC分类号： H01H71/40 , H01H71/74 , H01H73/50
CPC分类号： H01H71/7463
摘要： A molded case thermal-magnetic circuit breaker having improved low current magnetic trip response pivotally arranges the magnet within the circuit breaker thermal-magnetic trip system for controllably moving toward the latching armature assembly. The movement of the magnet decreases the magnetic separation distance between the magnet and the latching armature to optimize the magnetic trip forces and thereby enhance low current magnetic trip response.
摘要翻译：具有改进的低电流磁跳闸响应的模制外壳热磁断路器将磁体枢转地布置在断路器热磁脱扣系统内，以可控制地朝向闭锁电枢组件移动。磁体的移动减小了磁体和闭锁电枢之间的磁分离距离，以优化磁跳闸力，从而增强低电流磁跳闸响应。

10. 发明授权

US5015983A Compact circuit interrupter having multiple ampere ratings 失效
标题翻译：具有多安培额定值的紧凑型断路器
公开(公告)号：US5015983A
公开(公告)日：1991-05-14
申请号：US539399
申请日：1990-06-18
申请人： Donna C. DeRosier , Richard A. Dziura , Joseph M. Palmieri , Eric D. Juntwait , Linda Y. Jacobs , Graham A. Scott
发明人： Donna C. DeRosier , Richard A. Dziura , Joseph M. Palmieri , Eric D. Juntwait , Linda Y. Jacobs , Graham A. Scott
IPC分类号： H01H71/24 , H01F38/30 , H01H71/02 , H01H71/12 , H01H71/74
CPC分类号： H01H71/7409 , H01F38/30 , H01H71/125 , H01H71/0228
摘要： A compact circuit breaker containing an electronic trip unit for interrupting overcurrent conditions within a protected circuit is made operable over a wide operating current range by means of current transformers having multiple turn primary windings. The primary windings are selected to provide a constant ampere-turns ratio to the current transformers without changing the size of the secondary winding or the volume of the transformer core.
摘要翻译：包含用于中断受保护电路内的过电流条件的电子跳闸单元的紧凑型断路器通过具有多回转初级绕组的电流互感器在宽工作电流范围内可操作。选择初级绕组以对电流互感器提供恒定的匝数比，而不改变次级绕组的尺寸或变压器磁芯的体积。

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