发明名称 |
Safety and performance enhancement circuit for primary explosive detonators |
摘要 |
A safety and performance enhancement arrangement for primary explosive detonators. This arrangement involves a circuit containing an energy storage capacitor and preset self-trigger to protect the primary explosive detonator from electrostatic discharge (ESD). The circuit does not discharge into the detonator until a sufficient level of charge is acquired on the capacitor. The circuit parameters are designed so that normal ESD environments cannot charge the protection circuit to a level to achieve discharge. When functioned, the performance of the detonator is also improved because of the close coupling of the stored energy.
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申请公布号 |
US7021218(B2) |
申请公布日期 |
2006.04.04 |
申请号 |
US20020302103 |
申请日期 |
2002.11.21 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
DAVIS RONALD W. |
分类号 |
F23Q7/24;F23Q7/02;F42B3/18;F42C11/00;F42C15/40 |
主分类号 |
F23Q7/24 |
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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