发明名称 |
ELECTRONIC BLASTING WITH HIGH ACCURACY |
摘要 |
Electronic blasting systems typically permit blasting with detonator delay times having millisecond accuracy. Disclosed herein are blasting apparatuses and methods of blasting that are capable of even higher degrees of delay time accuracy, for example involving programmable delay times selectable to an accuracy of about 0.25 ms, 0.1 ms, or better. Such methods and apparatuses present unprecedented and unexpected advantages for both mining applications, civil engineering uses, and in seismic prospecting. |
申请公布号 |
EP2165153(A4) |
申请公布日期 |
2013.03.06 |
申请号 |
EP20080747956 |
申请日期 |
2008.05.15 |
申请人 |
ORICA EXPLOSIVES TECHNOLOGY PTY LTD |
发明人 |
LOWNDS, CHARLES, MICHAEL;STEWART, RONALD, F.;HUMMEL, DIRK |
分类号 |
F42D1/055;F42B3/10;F42D1/00;F42D3/04;F42D3/06 |
主分类号 |
F42D1/055 |
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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