GYRO COORDINATOR OF HOMING HEAD Russian patent published in 1997 - IPC

FIELD: controlled projectiles; may be used in control systems of artillery controlled projectiles. SUBSTANCE: gyro coordinator of homing head of artillery controlled projectile has hyroscope on inner gimbal in which radiation detector and optical system are installed. Immovably installed on seat of radiation detector with thrust against its rear end surface is bushing whose external surface is the surface of truncated cone. Large base of truncated cone is directed towards the side of acceleration on firing. Bushing interacts in axial direction with cylindrical spacer of variable thickness installed between cone large base and protrusions made on internal cylindrical surface on inner gimbal. In radial direction bushing with its side conical surface interacts with conical split ring pressed in axial direction by lock nut installed in inner gimbal. In this case, conical surface of bushing is coaxial with sensing element of radiation detector. EFFECT: improved design. 1 dwg