MULTISTAGE ELECTROMAGNETIC ACCELERATOR WITH ACCELERATION SENSOR Russian patent published in 2008 - IPC F41B6/00 

FIELD: weapon.

SUBSTANCE: invention relates to arms, particularly, to electro-magnetic launching device. The multistage line electromagnetic accelerator of solenoid type contains the ferromagnetic shell, cylindrical nonmagnetic barrel with the tractional actuator fixed thereon in alignment, the line accelerator sensor, commutation devices of actuator coils according to the signals of processing control device and condensing generator. The alternate switching of the actuators is carried out with accurate position of the shell inside of each actuator. The information for determination of the shell position is the signal of momentary level of recoil, which entries to the process operating device from the line accelerator sensor of the tube.

EFFECT: efficiency increase of usage of the whole length of the tube and resistance to countermeasures of the construction.

2 dwg