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发明名称
无哑炮发爆器
摘要
无哑炮发爆器,适用于采矿工业中的爆破作业和其它领域的爆破作业。它在导通回路连接良好的情况下才能引爆电雷管;如出现废雷管和放炮线路虚接情况下不能充电放炮。本实用新型由导通测量、放炮外接额定负载测量、充电稳压和引爆电雷管四个单元构成。各单元互相联锁制约。
申请公布号
CN87210427U
申请公布日期
1988.09.14
申请号
CN87210427
申请日期
1987.08.08
申请人
李英云
发明人
李英云
分类号
F42C19/00;F42D1/00
主分类号
F42C19/00
代理机构
代理人
主权项
1、一种发爆器,由引爆雷管单元和导通分测单元构成,其特征在于具有额定负载测量单元、充电稳压单元和自动联锁控制装置,额定负载测量单元由电桥、比较器和执行电路构成,充电稳压单元由分压器、电桥、信号比较器和执行电路构成,自动联销装置是由继电器常开点连接控制充电稳压单元、继电器常闭点连接控制额定电压。
地址
辽宁省营口县大石桥镇军民街
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