|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 14 인용 특허 : 0|
According to the invention, the system should reliably provide for the complete and irreversible unfolding of the fins of the tail unit, after the departure of the projectile, and should enable the triggering, after the locking of the fins, of an ignition device for the propulsion unit contained in the projectile. A system for opening an unfolding tail unit for projectiles provided with a propulsion unit, formed by a plurality of fins hinged on shafts and distributed around the projectile, comprises a part capable of sliding imperviously from a first pos...
A system for opening an unfolding tail unit for a projectile comprising a propulsion unit and formed by a plurality of fins hinged on shafts and distributed around the projectile, including a part capable of sliding in an imperviously sealed manner from a first position to a second position in a first bore so as to drive means for pivoting fins, said part defining a first chamber with the first bore and being movable by the pressure of a gas in this first chamber, generated by a gas generator, the fins being completely unfolded during the shifting of the...