GYROCOORDINATOR OF TARGET-SEEKING HEAD Russian patent published in 2011 - IPC F42B15/01 

FIELD: weapons and ammunition.

SUBSTANCE: gyrocoordinator of target-seeking head includes housing, rotor arranged on inner gimbal suspension, installed with possibility of contact with rear end surface with support surface of housing, bottom of gimbal suspension, which is arranged in housing with possibility of longitudinal movement and rotation with elastic compression-torsion element. On rear edge of the bottom there fixed is sleeve with projection and slot interacting with cylindrical spring-loaded fixture installed parallel to longitudinal axis in the flange fixed on rear wall of housing, in which pyrotechnic element is installed. Cylindrical gasket is installed between pyrotechnic element and fixture in flange bore of smaller diameter in relation to diameter of fixture. Height of the above gasket is not less than depth of the slot made in the sleeve, and outer diameter provides tight fit in the flange bore.

EFFECT: improving reliability of uncaging of gyrocoordinator of target-seeking head by excluding the possibility of repeated fixture of the base of gimbal suspension as to the angle of turn.

1 dwg