Patent ID: 8308879

Claim:
Mixing device for mixing and initiating a pyrotechnic charge, comprising at least one coherent porous fuel structure and at least one oxidizer, in which the at least one coherent porous fuel structure and the at least one oxidizer are arranged apart in a mixing device, wherein the oxidizer is transportable into the coherent porous fuel structure in response to the possible action of an acceleration force F a or a rotation force F r or an acceleration force F a and a rotation force F r , upon the mixing device, and in that the pyrotechnic charge is initiatable and wherein the porous fuel structure is placed in a fuel chamber and the oxidizer is placed in a first oxidizer chamber and in a second oxidizer chamber, in which the oxidizer in the first oxidizer chamber, in response to the action of the rotation force F r upon the mixing device, can be transported to the fuel chamber via a first connecting duct, and the oxidizer in the second oxidizer chamber, in response to the action of the acceleration force F a upon the mixing device, can be transported to the fuel chamber via a second connecting duct, and the pyrotechnic charge can be initiated with an initiating device after a set time delay.