Patent ID: 9551556
Date: 2017-01-24
CPC Classifications: F42B,F42C

Claim:
1. Chemical detonator comprising a sleeve ( 2 ) consisting of plastic that holds both an ignition pill ( 5 ) connected with priming wires ( 3 , 4 ), a primer composition and an incendiary agent as well as a pyrotechnic substance ( 8 ) and is sealed towards a sleeve outlet ( 9 ) with a stopper ( 10 ) and towards a sleeve inlet ( 11 ) with the priming wires ( 3 , 4 ) through the ignition pill ( 5 ), wherein the sleeve ( 2 ) is surrounded by a tight fitting aluminum sleeve ( 20 ) and the ignition pill ( 5 ) is sealed against a funnel-shaped tapering inside wall ( 23 ) of the sleeve ( 2 ) with a casting compound ( 21 ).