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1. 发明公开

EP0251824A1 The electrical sequential initiation of explosions 失效
标题翻译： Elektrische，aufeinanderfolgendeAuslösungenvon Explosionen。
公开(公告)号：EP0251824A1
公开(公告)日：1988-01-07
申请号：EP87305934.9
申请日：1987-07-03
申请人： GENERAL MINING UNION CORPORATION LIMITED
发明人： Smithies, Stafford Alun , Atkins, Raymond Catherall
IPC分类号： F42D1/06
CPC分类号： F42D1/055
摘要： A system for the electrical sequential initiation of explosions comprising a series of initiating modules (M1-M4) connected to one another and adapted to be powered by a power supply 10, and, a corresponding series of electrically actuable initiators (F1-F4), each module being connected to an initiator, each module comprising non-latching switching means actuable to actuate the initiator associated with that module, the switching means of each module save the first in the series being connected to the initiator associated with the preceding module in the series, the arrangement being such that in operation of the system the switching means of each module are disabled until the initiator associated with the preceding module in the series has been actuated by that module, the modules in the series being adapted sequentially to be actuated by the power supply so as sequentially to initiate the series of initiators.
摘要翻译：一种用于电连续启动爆炸的系统，包括彼此连接并适于由电源10供电的一系列启动模块（M1-M4），以及相应的一系列可电致动启动器（F1-F4），每个模块连接到启动器，每个模块包括可致动以启动与该模块相关联的启动器的非锁定切换装置，每个模块的切换装置将该系列中的第一个存储器连接到与先前模块相关联的启动器该系统的这种布置使得在系统的操作中，每个模块的切换装置被禁用，直到与该系列中的前一个模块相关联的启动器已被该模块致动，该系列中的模块顺序地被适配为由电源依次启动一系列启动器。

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