Patent ID: 7077046

Claim:
An electromagnetic launcher comprising: (A) a rotor, including: (i) a cylindrical case made from a non-metal material having a head part and a bottom part, (ii) a coil located coaxial in said head part of said case, (iii) a capacitor located in said bottom part of said case is electrically connected to said coil in an electric circuit; (B) a stator consisting of an array of identical coaxial coils, wherein said array has a breech end and a muzzle end, an internal diameter of said coils is larger than an external diameter of said rotor at a small gap; (C) an alternator electrically connected to each coil of said coils of said stator in parallel, wherein a frequency of said alternator is equal to a frequency of resonant electromagnetic oscillations in said electric circuit of said rotor.