Patent ID: 7647870

Claim:
An electromagnetic launch system comprising: an inductive power supply (IPS), comprising a DC source (V b ) a first terminal of which is connected to a first terminal of a storage inductor (L); a switch (OS 1 ), a first terminal of which is connected to a second terminal of said DC source (V b ), and a second terminal of which is connected to a second terminal of said storage inductor (L); a consumable load element (CLE) connected in parallel to said switch (OS 1 ), wherein a closing switch (CS) is connected between the second terminal of said switch (OS 1 ) and one of the terminals of said consumable load element (CLE), wherein said consumable load element (CLE) is located inside an ignition compartment (IC) of a projectile cartridge and said projectile cartridge is located in a launcher; wherein during closure of said switch OS 1 , said storage inductor L is charged, and when said switch OS 1 is opened, said closing switch CS is simultaneously switched on, and current passes to said consumable load element (CLE), wherein the current that has passed to said consumable load element (CLE) located in said ignition compartment (IC) accelerates said projectile cartridge causing said projectile cartridge to be emitted from said launcher.