RESONANT ELECTROMAGNETIC ACCELERATOR WITH LOSS COMPENSATION Russian patent published in 2014 - IPC H05H5/03 F41B6/00 

FIELD: electricity.

SUBSTANCE: resonant electromagnetic accelerator includes an accelerated ferromagnetic object, a cylindrical non-magnetic tube with in-series located traction solenoids coaxially fixed on it, switching devices of windings of solenoids as to signals of the control device, power switching buses and a capacitor energy source, power switches, insulated drivers, bypass diodes, a current sensor, a control bus, the main commutator, the main driver and a pulse power unit.

EFFECT: improving acceleration efficiency of a resonant electromagnetic accelerator owing to periodic recharging of a capacitor accumulator at actuation delay moments of the main solenoids till maximum voltage.

1 dwg