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1. 发明申请

WO2015150985A1 REMOTE FUSE OPERATION INDICATOR ASSEMBLIES AND RELATED SYSTEMS AND METHODS 审中-公开
标题翻译：远程保险丝操作指示器组件及相关系统和方法
公开(公告)号：WO2015150985A1
公开(公告)日：2015-10-08
申请号：PCT/IB2015/052212
申请日：2015-03-25
申请人： EATON CORPORATION
发明人： BENKE, James J. , JENKINS, Zachary Ryan , LANNING, Scott Raymond
IPC分类号： H01H85/30 , H02B11/26 , F16C1/10
CPC分类号： H01H85/306 , F16C1/10 , G02B6/0005 , H01H2219/054 , H02B1/18 , H02B11/26
摘要： A fuse operation indicator assembly 40 includes an elongate tube 42 having first 44 and second 48 ends, a fuse striker receiving member 46 at the first end of the tube to receive a fuse striker (30), an actuating member (76) at the second end of the tube to be actuated responsive to the fuse striker member, and a detector 70, such as an electrical switch, to detect actuation of the actuating member. In a prefered embodiment the actuating member is displaced by a puff of air generated by the striker receiving member 46. Alternatively, an electrically insulating rod or cable (90) is slidably held in the tube 42 such that its end (92) contacts the switch actuator (76). In an alternative assembly, a light emitter is provide near the fuse striker receiving member 46, and light is transmitted through a flexible light-transmitting cable (94) to a light detector (99). When the fuse is blown, the striker receiving member 46 bends the cable (94), preventing light from being received at the detector (99).
摘要翻译：保险丝操作指示器组件40包括具有第一端44和第二端48的细长管42，在管的第一端处的熔丝撞击器接收构件46，用于接收保险丝撞击器（30），在第二端处的致动构件（76）响应于保险丝撞击构件而要被致动的管的端部，以及诸如电开关的检测器70，以检测致动构件的致动。在优选的实施例中，致动构件由撞击器接收构件46产生的空气挥发移动。或者，电绝缘杆或缆索（90）可滑动地保持在管42中，使得其端部（92）接触开关致动器（76）。在替代组件中，光发射器设置在保险丝撞击器接收构件46附近，并且光通过柔性透光电缆（94）传输到光检测器（99）。当保险丝熔断时，撞击器接收构件46弯曲电缆（94），防止光被检测器（99）接收。

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