|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/324 ; 244/323|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 4 인용 특허 : 2|
An improved missile tail fin assembly. The missile utilizes four tail fin assemblies, each assembly comprising a fitting having three locking portions, each of which comprises a gudgeon having a pair of locking teeth, and a fin having mating recesses for the locking portions. A portion of the material associated with recesses of the two forward locks of each fin is removed, leaving clearances which permit limited rotation about the fin pivot axis in one direction only. When the fin is loaded in a direction to produce clockwise torque, all three locks whi...
A missile tail fin assembly for maintaining the roll rate of the missile within a predetermined range independent of variations in missile angle of attack comprising: at least one pivotably mounted tail fin; a fixture provided on the aft portion of said missile, said fixture including a plurality of members extending therefrom and including a key-shaped portion formed on each said member for engaging an associated fin; a set of complementary notches formed on said fin and arranged to receive the key-shaped portions when the fin is in a predetermined angu...