专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050001700A1 Self-contained breaker reset system and method 失效
标题翻译：自备式断路器复位系统及方法
公开(公告)号：US20050001700A1
公开(公告)日：2005-01-06
申请号：US10882373
申请日：2004-07-01
申请人： Blain Lewis
发明人： Blain Lewis
IPC分类号： H01H71/10 , H01H71/12 , H01H71/70 , H01H71/72 , H01H75/00 , H01H77/00
CPC分类号： H01H71/70 , H01H71/12 , H01H71/72 , H01H2071/665
摘要： A system and method for resetting a tripped circuit breaker are provided. The system includes a monitoring mechanism for monitoring a state of at least one electrical circuit breaker and for generating at least one monitoring signal indicative of the state of the at least one electrical circuit breaker; an actuating mechanism for actuating the at least one electrical circuit breaker in a plurality of positions; and a controller for receiving the at least one monitoring signal and for generating and transmitting at least one control signal to the actuating mechanism for resetting the at least one circuit breaker. The breaker reset system is self-contained and dimensioned as an add-on component to previously installed circuit breaker enclosure or as an integrated component of a circuit breaker enclosure. Additionally, the system allows for manual over-ride of the reset function.
摘要翻译：提供一种用于复位跳闸断路器的系统和方法。该系统包括用于监测至少一个电路断路器的状态并用于产生指示至少一个电气断路器的状态的至少一个监视信号的监视机构; 用于在多个位置致动所述至少一个电路断路器的致动机构; 以及控制器，用于接收所述至少一个监视信号，并且用于产生和发送至少一个控制信号到所述致动机构以复位所述至少一个断路器。断路器复位系统是独立的，并且作为预先安装的断路器外壳的附加元件或断路器外壳的集成元件的尺寸。此外，该系统允许手动重置复位功能。

2. 发明授权

US4185208A Anti-pump circuit breaker 失效
标题翻译：防泵断路器
公开(公告)号：US4185208A
公开(公告)日：1980-01-22
申请号：US877780
申请日：1978-02-14
申请人： James W. McMillen, Jr. , James D. Finley
发明人： James W. McMillen, Jr. , James D. Finley
IPC分类号： H02H7/22 , H01H71/72
CPC分类号： H02H7/224 , Y10T307/944 , Y10T307/97
摘要： The circuit breaker is taught with an anti-pumping control circuit. If the circuit breaker closes on a fault and quickly reopens without the closing switch being either mechanically or electrically released in the interim, reclosure of the circuit breaker either by an automatic reclosure or by the mere fact that the closing switch remains closed will be prevented until the closing switch is once again opened. In addition, if the closing switch is actuated prior to power being applied to the circuit breaker control system, the circuit breaker will not close when power is applied. The closing spring will be charged, however, for a subsequent circuit breaker closing after release and reactuation of the closing switch.
摘要翻译：断路器教导了一个防抽泵控制电路。如果断路器在故障时闭合，并且在中断期间机械地或电气地释放闭合开关并且快速重新开启，则通过自动重合闸或仅关闭开关保持关闭的事实将阻止断路器的重新闭合直到关闭开关再次打开。另外，如果在将电源施加到断路器控制系统之前关闭开关被致动，则在施加电力时断路器将不会闭合。然而，闭合弹簧将被充电，以便在关闭开关释放和重新启动之后随后的断路器闭合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式