| 摘要 |
Continuous action firing possessing a frame (1) with one or more sets of adjacent drums (2a)(2b) with cartridge (20) receptacles (3); these drums (2a)(2b) are synchronized and animated with a rotational movement in opposite directions, so that their receptacles (3) come together face-to-face complementing the formation of a transitory firing chamber (3a), that is interveningly between the firing hammer (9), or an electrically activated fulminate electric ignition system or a percussion and electric mixed system, and the bore (11a)of the barrel (11); the device also possesses means of synchronization such as gears (6) between the directional shafts (5) of the drums (2a)(2b) and the firing hammer control device (10) that controls the firing hammers movement (9). Impelled by conductors and linked by means of synchronization (6) (10), the directional shafts (5) move the drums (2a)(2b) rotationally in opposite directions. Cartridges (20) coming a magazine (4) are received in the receptacles of the main drum (2a) and, helped by the guide track (4b), they are transported to the transitory firing chamber (3a) formed by both receptacles (3) facing the main drum (2a) and the complementary drum (2b). Once the cartridge (20) is used, it remains adhered to the receptacle (3), it is extracted by means of the extractors (4c).
|
