ARME A DEVICE DELAYING THE FALL OF MAXIMUM PRESSURE GAS.

摘要

P The device for retarding the fall of the maximum pressure of the gases is characterized in that the injection of the liquid propellant (13, 13 ') takes place in the firing chamber (5), openings (10, 10 ') being provided in the wall (9) of the firing chamber (5), openings which are connected by valves (12, 12') to the containers (14, 14 ') containing the liquid propellant (13, 13 '), and in that the valves (12, 12') - which are adapted to the behavior of the gas pressure - open and the liquid propellant (13, 13 ') reaches in the firing chamber (5) through the openings (10, 10 '), so that the gas pressure curve widens in its maximum range and its maximum value is not thereby increased. / P