公开(公告)号：US5546265A

公开(公告)日：1996-08-13

申请号：US247159

申请日：1994-05-20

申请人： Esteban Santos ,  George R. Ribar, Jr.

发明人： Esteban Santos ,  George R. Ribar, Jr.

IPC分类号： H01H9/16 ,  H01H83/20 ,  H02H1/06 ,  H02H3/04 ,  H02H3/00

CPC分类号： H02H1/06 ,  H01H2083/203 ,  H01H83/20 ,  H01H9/167 ,  H02H3/04

摘要： An integrated circuit breaker is described having shunt trip capability along with automatic overcurrent protection. The shunt trip unit provides auxiliary power to the trip unit and allows the trip unit to report and record the shunt trip operation. A control circuit determines whether there is sufficient operating power available as well as the condition of the circuit breaker contacts prior to executing the shunt trip operation.

摘要翻译： 描述了具有分流脱扣能力以及自动过流保护的集成断路器。 分流跳闸单元为跳闸单元提供辅助电源，并允许跳闸单元报告并记录并联跳闸操作。 控制电路在执行分励脱扣操作之前，确定是否有足够的可用功率以及断路器触点的状态。

公开(公告)号：US5719738A

公开(公告)日：1998-02-17

申请号：US363794

申请日：1994-12-27

申请人： Paul Hamilton Singer ,  John A. Pollman ,  George R. Ribar, Jr. ,  Dennis L. Ericson

发明人： Paul Hamilton Singer ,  John A. Pollman ,  George R. Ribar, Jr. ,  Dennis L. Ericson

IPC分类号： H01H71/68 ,  H02H7/22 ,  H02J13/00 ,  H01H47/02

CPC分类号： H02H7/224

摘要： A remote closing operator is positioned within a circuit breaker enclosure to allow remote operation of the circuit breaker operating mechanism to close the circuit breaker contacts. A closing solenoid and associated logic circuit controls the state of the contact closing springs. The solenoid is energized to initially release the contact closing springs and is later prevented from operation upon any further attempt to release the contact closing springs after the contacts are closed.

摘要翻译： 远程关闭操作器位于断路器外壳内，以允许断路器操作机构的远程操作以关闭断路器触点。 闭合螺线管和相关联的逻辑电路控制接触闭合弹簧的状态。 螺线管被通电以最初释放触点闭合弹簧，并且在触点闭合之后任何进一步的尝试释放触点闭合弹簧后，防止操作。