发明名称 |
Electronic delay detonator |
摘要 |
An electric detonator is fired by energy stored in the circuit upon arming of the system. A bridgewire grounds the trigger signal until sufficient input is present to blow out the bridgewire. The trigger signal then passes through a time delay circuit which gates a silicon controlled rectifier. This permits a closed circuit loop between the detonator and the stored energy.
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申请公布号 |
US4136617(A) |
申请公布日期 |
1979.01.30 |
申请号 |
US19770816415 |
申请日期 |
1977.07.18 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
FOWLER, STEVEN E. |
分类号 |
F42C11/06;(IPC1-7):F42C11/06 |
主分类号 |
F42C11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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