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公开(公告)号：US09202655B2
公开(公告)日：2015-12-01
申请号：US14295483
申请日：2014-06-04
发明人： Mickael Bertrand
CPC分类号： H01H11/0062 , H01H71/0207 , H01H71/1009 , H01H71/12 , H01H71/7418 , H01H2011/0075
摘要： The trip unit (10) according to the invention is capable of being connected to a circuit breaker and includes a first block (12) and a second block (14). The first block (12) comprises a first case (16) and a circuit breaker trip member (20) accessible from outside the first case (16). The second block (14) comprises a second case (26) and at least one member (28) for detecting an electric fault. The first block (12) and the second block (14) are two distinct blocks relative to one another and the first case (16) and the second case (26) are capable of being mechanically assembled to one another in an assembled configuration of the trip unit (10). Each contact end (62) is capable of mechanically cooperating with the trip member (20), when the corresponding detecting member (28) detects an electric fault.
摘要翻译： 根据本发明的跳闸单元（10）能够连接到断路器并且包括第一块（12）和第二块（14）。 第一块（12）包括可从第一壳体（16）的外部接近的第一壳体（16）和断路器跳闸构件（20）。 第二块（14）包括用于检测电气故障的第二壳体（26）和至少一个构件（28）。 第一块（12）和第二块（14）是相对于彼此的两个不同的块，并且第一壳体（16）和第二壳体（26）能够以组装的构造彼此机械组装 跳闸单元（10）。 当对应的检测构件（28）检测到电气故障时，每个接触端（62）能够与跳闸构件（20）机械配合。
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公开(公告)号：US10096436B2
公开(公告)日：2018-10-09
申请号：US14920545
申请日：2015-10-22
发明人： Mickael Bertrand
IPC分类号： H01H11/00 , H01H11/02 , H01H11/04 , H01H65/00 , H01H71/02 , H01H71/12 , H01H71/74 , H01H71/10
摘要： A method for manufacturing a trip unit that connects to a circuit breaker. The method includes mounting an assembly formed by a shaft and a trip member in a first case, mounting a detecting member in a second case, and assembling the first case and the second case, a contact end cooperating mechanically with the trip member such that the trip member trips the circuit breaker in the assembled configuration of the trip unit when the corresponding detecting member detects an electric fault.
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公开(公告)号：US09123495B2
公开(公告)日：2015-09-01
申请号：US14082723
申请日：2013-11-18
发明人： Mickael Bertrand
CPC分类号： H01H71/24 , H01H71/0228 , H01H71/2463 , H01H83/12 , H01H2083/205
摘要： An auxiliary trip unit for a circuit breaker comprises: a drive part with a movable blade, a latch fitted pivoting around a swivelling axis and designed to secure the blade in a neutral position, against a flexible bias force, until movement of the latch takes place to a released position, a nose of the latch salient in a direction passing through the swivelling axis so as to comprise a salient end where positive latching of the blade on the latch takes place in the neutral position. The latch collaborates with the blade to receive a thrust force acting in the direction of resetting of the latch to its latching position.
摘要翻译： 用于断路器的辅助跳闸单元包括：具有可动叶片的驱动部件，围绕旋转轴线枢转并且设计成抵抗柔性偏压力将叶片固定在中立位置的闩锁，直到闩锁的移动发生 在释放位置，闩锁的鼻部在穿过旋转轴线的方向上突出，以包括突出端，其中刀片在闩锁上的正向闩锁发生在中立位置。 闩锁与刀片协作以接收作用在将闩锁复位到其闩锁位置的方向上的推力。
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