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1. 发明授权

US6141197A Smart residential circuit breaker 失效
标题翻译：智能住宅断路器
公开(公告)号：US6141197A
公开(公告)日：2000-10-31
申请号：US37689
申请日：1998-03-10
申请人： Edward E. Kim , John J. Dougherty , Esteban Santos , David Arnold , Richard E. Saunders , Ronald D. Ciarcia , James I. Smith , Richard A. Menelly
发明人： Edward E. Kim , John J. Dougherty , Esteban Santos , David Arnold , Richard E. Saunders , Ronald D. Ciarcia , James I. Smith , Richard A. Menelly
IPC分类号： H02H3/08 , G01R15/20 , H01H71/12 , H01H71/74 , H01H73/00 , H01H83/02 , H02H1/00 , H02H1/06 , H02H3/093 , H02H5/04 , H02H3/00
CPC分类号： H02H1/063 , H02H1/0015 , H01H2083/201 , H01H71/123 , H01H71/7409 , H02H3/093 , H02H5/04
摘要： A circuit interrupter of the type including an electronic trip unit for overcurrent determination includes a separate circuit to power the trip unit along with a Hall Effect or GMR Device to sense the current flow within the protected circuit. A removable option plug electrically interconnects with the trip unit to enable ground fault and arcing fault protection.
摘要翻译：包括用于过电流确定的电子跳闸单元的类型的电路断路器包括单独的电路，用于向霍尔效应或GMR设备供电跳闸单元以感测受保护电路内的电流。可拆卸的选件插头与跳闸单元电气互连，以实现接地故障和电弧故障保护。

2. 外观设计

USD318460S Electronic trip molded case circuit breaker 失效
公开(公告)号：USD318460S
公开(公告)日：1991-07-23
申请号：US373535
申请日：1989-06-30
申请人： Dennis W. Heath , James I. Smith , Richard E. Saunders
设计人： Dennis W. Heath , James I. Smith , Richard E. Saunders

3. 外观设计

USD319627S Electronic-trip molded-case circuit breaker 失效
公开(公告)号：USD319627S
公开(公告)日：1991-09-03
申请号：US367513
申请日：1989-06-16
申请人： James I. Smith , Dennis W. Heath , Richard E. Saunders
设计人： James I. Smith , Dennis W. Heath , Richard E. Saunders

4. 外观设计

USD320386S Electronic-trip, molded-case circuit breaker 失效
公开(公告)号：USD320386S
公开(公告)日：1991-10-01
申请号：US373534
申请日：1989-06-30
申请人： Richard E. Saunders , James I. Smith , Dennis W. Heath
设计人： Richard E. Saunders , James I. Smith , Dennis W. Heath

5. 发明授权

US06307456B1 Light industrial circuit breaker terminal cover 失效
标题翻译：轻工业断路器端子盖
公开(公告)号：US06307456B1
公开(公告)日：2001-10-23
申请号：US09459173
申请日：1999-12-10
申请人： Robert J. Caggiano , Michael R. Wood , Richard E. Saunders , David D. MacDonald
发明人： Robert J. Caggiano , Michael R. Wood , Richard E. Saunders , David D. MacDonald
IPC分类号： H01H1304
CPC分类号： H01H9/0264
摘要： An electrically-insulative terminal cover is arranged on the line end of a light industrial-rated circuit breaker to allow a close-fit arrangement between a plurality of such circuit breakers within a common enclosure. The terminal cover is in the form of a top piece and a perpendicular side piece. The top piece comprises a pair of notches for receiving a pair of electrical conductors connecting with a corresponding pair of circuit breaker electrical terminals. The side piece includes a pair of elongated notches adapted for receiving sides of a pair of adjacent circuit breakers. A center side piece between the elongated notches can be press-fit within a combined slot defined by slots in sides of a pair of abutting side walls of adjacent circuit breakers. The top piece provides electric isolation to a top of the electrical terminals while the side piece provides electric isolation to a front of the electrical terminals.
摘要翻译：电气绝缘端子盖布置在轻工业级断路器的线路端，以允许在公共外壳内的多个这样的断路器之间紧密配合。端子盖是顶部件和垂直侧部件的形式。顶部件包括一对凹口，用于接收与相应的一对断路器电端子连接的一对电导体。侧件包括一对适于接收一对相邻断路器的侧面的细长凹口。细长凹口之间的中心侧片可以压配合在由相邻断路器的一对邻接侧壁的侧面中的槽限定的组合槽内。顶部件提供电绝缘到电气端子的顶部，而侧部件提供电气隔离到电气端子的前部。

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