| 摘要 |
FIELD: weapons and ammunition. ^ SUBSTANCE: grenade launcher round contains the main detonator placed in the nose cone equipped with the graze percussion mechanism, gate valve of the safety mechanism, the mechanism of distant raising of the firing charge connected with a beam cap-detonator, initiating the executive detonator placed in filling of the grenade case which is rigidly connected with the chamber of combustion of the powder throwing charge closed from an end face by a diaphragm, bearing a cap-igniter. The main detonator in addition contains the contact gauge executed in a kind of elastic loaded metal cap, with possibility of longitudinal movement against the case, and programmed control interacting with a microcircuit of an electroigniter which reception aerial fastened on the nose cone. The beam cap-detonator is established in the gate valve, supplied with centrifugal lock carriages. ^ EFFECT: safety in maintenance and shooting and hypersensibility, especially at contact with rebounding corners and soft ground. ^ 2 cl, 3 dwg |
