发明名称 |
Delay charge and element, and detonator containing such a charge. |
摘要 |
A pyrotechnic delay charge for providing delays in the millisecond and second ranges, comprising the components bismuth oxide as an oxidation agent and silicon as a fuel. The invention also relates to a pyrotechnic delay element having an enclosure containing the pyrotechnical delay charge, and to a detonator having a housing, ignition means disposed at one end of the housing, a base charge of a secondary explosive disposed at the other end of the housing and the pyrotechnic delay charge disposed therebetween. |
申请公布号 |
EP0599792(A1) |
申请公布日期 |
1994.06.01 |
申请号 |
EP19930850212 |
申请日期 |
1993.11.10 |
申请人 |
NITRO NOBEL AB |
发明人 |
BOBERG, TORE;CARLSSON, STAFFAN;EKMAN, BRITT-MARIE;KARLSSON, BO |
分类号 |
C06B27/00;C06B33/00;C06C5/06;C06C7/00 |
主分类号 |
C06B27/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|