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1. 发明申请

WO2013114395A2 SHORT-CIRCUIT FAULT INDICATOR DEVICE 审中-公开
标题翻译：短路故障指示器
公开(公告)号：WO2013114395A2
公开(公告)日：2013-08-08
申请号：PCT/IN2013000022
申请日：2013-01-11
申请人： LARSEN & TOUBRO LTD , CONTARDI AUGUSTO , PIANEZZOLA SERGIO
发明人： CONTARDI AUGUSTO , PIANEZZOLA SERGIO
CPC分类号： H01H71/04 , H01H2071/042
摘要： A short-circuit fault indicator mechanism adapted for indicating a normal operating condition, a short-circuit condition and an OFF condition of a circuit breaker is disclosed. The short-circuit indicator mechanism comprises a slider, a solenoid, and a rotating arm. The slider is having a first end connecting to a first hook. The slider is having a second end connecting to a solenoid. The slider is slidably movable between a first position and a second position responsive to a plurality of operating conditions of the circuit breaker. The rotating arm is having a second hook that engages and/or disengages with the first hook in the first and second position of the slider respectively. The rotating arm is having an indication flag that indicates the plurality of operating conditions of the circuit breaker.
摘要翻译：公开了一种用于指示断路器的正常工作状态，短路状态和断开状态的短路故障指示机构。短路指示器机构包括滑块，螺线管和旋转臂。滑块具有连接到第一钩的第一端。滑块具有连接到螺线管的第二端。滑块可响应于断路器的多个操作条件而在第一位置和第二位置之间可滑动地移动。旋转臂具有分别与滑块的第一和第二位置中的第一钩接合和/或分离的第二钩。旋转臂具有指示断路器的多个操作条件的指示标志。

2. 发明申请

WO2013102933A3 RESIDUAL CURRENT CIRCUIT BREAKER WITH OVERCURRENT PROTECTION (RCBO) WITH AN IMPROVED NEUTRAL POLE KINEMATIC CHAIN 审中-公开
标题翻译：具有过电流保护的剩余电流断路器（RCBO），带有改进的中性极限运动链
公开(公告)号：WO2013102933A3
公开(公告)日：2013-10-10
申请号：PCT/IN2012000847
申请日：2012-12-26
申请人： LARSEN & TOUBRO LTD , CONTARDI AUGUSTO , CONTARDI ANDREA
发明人： CONTARDI AUGUSTO , CONTARDI ANDREA
IPC分类号： H01H71/12 , H01H71/02
CPC分类号： H01H71/125 , H01H71/0207
摘要： The present invention provides a residual current breaker with over current protection (RCBO), comprising a first housing enclosing a miniature circuit breaker (MCB) and a second housing separated from the first housing by a main frame. The second housing includes a first enclosure for a neutral kinematic chain and a second enclosure for a residual current device. The first enclosure and the second enclosure is separated by a secondary frame thereby physically separating neutral pole kinematic chain from a residual current kinematic chain of the residual current device. A pin of the MCB protrudes inside the first enclosure of the second housing having the neutral kinematic chain.
摘要翻译：本发明提供了一种具有过电流保护（RCBO）的剩余电流断路器，其包括包围微型断路器（MCB）的第一壳体和通过主框架与第一壳体分离的第二壳体。第二壳体包括用于中性运动链的第一外壳和用于剩余电流装置的第二外壳。第一外壳和第二外壳由第二框架分开，从而将中性杆运动链与剩余电流装置的剩余电流运动链物理地分开。 MCB的销突出在具有中性运动链的第二壳体的第一外壳内。

3. 发明申请

WO9853653A3 MOUNTING BRACKET PARTICULARLY FOR ELECTRICAL DEVICES 审中-公开
标题翻译：特别适用于电气设备的安装支架
公开(公告)号：WO9853653A3
公开(公告)日：1999-02-25
申请号：PCT/EP9802560
申请日：1998-04-30
申请人： GEWISS SPA , BOSATELLI DOMENICO , CONTARDI AUGUSTO , PIANEZZOLA SERGIO
发明人： BOSATELLI DOMENICO , CONTARDI AUGUSTO , PIANEZZOLA SERGIO
IPC分类号： H05K5/02 , H05K7/00
CPC分类号： H05K5/0204
摘要： Mounting bracket particularly for electrical devices (3), including a block (7) which is rigidly coupled to an electrical device (3) to be mounted on a support and a slider (5) which can move in a seat (9) formed in the block; the slider has a bistable blade (11) which is suitable to stably retain the slider in at least two stable positions: namely, an open position and a closed position in which the slider can engage a guide of the support.

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