The subject of the present invention is a pyrotechnic gas-generating product, the composition of which comprises: - guanidine nitrate, - basic copper nitrate, and - potassium perchlorate. Characteristically, said potassium perchlorate represents between 8% and 20% of the total weight of said pyrotechnic product ...

A triggered-stroke actuator with a damped return stroke. According to the invention, the actuator houses a piston (15), and a gas generator (19) including a fast combustion pyrotechnic charge, and further houses a pyrotechnic charge (38) of combustion that is slower than the combustion of said gas generator (19). ...

The main subjects of the present invention are: - a process for obtaining a solid composite propellant (with a polyurethane binder filled with ammonium perchlorate and with aluminum): characteristically, the ammonium perchlorate charge of said propellant is obtained from at least two charges each having a specific ...