|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 0|
The invention relates to an artillery projectile with spreading tail assembly and a synchronization ring for controlling the orientation of the fins of the tail assembly. The synchronization ring slides on an extension of the projectile base and includes a first means cooperating with at least one piston seated in the projectile base to hold the synchronization ring in the forward position on the one hand, and on the other hand a second means cooperating with a projection of the respective fins to hold the fins in folded position inside the launcher tube...
In an artillery projectile for launching by means of a launch tube, the combination comprising a spreading tail assembly on the base of the projectile, said tail assembly comprising fins that respectively pivot in a plane that passes through the longitudinal axis of the projectile, about an axis perpendicular to said plane, said fins having an internal edge with at least one projection, means forming an extension of the projectile base, a synchronization ring slidable concentrically on said extension of the projectile base from a forward position to a re...