TRIAXIAL GYROSTABILIZER Russian patent published in 2000 - IPC

FIELD: navigation and gravimetric instrument engineering, precision navigation and gravimetric systems operating on movable objects- carriers. SUBSTANCE: the gyrostabilizer has an external gimbal ring, whose one or two journals form the azimuth axis of the gimbal, intermediate gimbal ring which forms the intermediate axis of the gimbal by its journals, installed in the bearings of the external gimbal ring, gyrostabilized platform with inertia sensing elements installed on it, forming the internal axis of the gimbal by its journals, installed in the bearings of the intermediate gimbal ring. The azimuth and intermediate, intermediate and internal axes are constructionally perpendicular. The instrument case, whose one or two journals located outside it in its vertical axis of symmetry, installed in one, or two bearings of the object-carrier or shock-absorber, function as the external gimbal ring. The axes of these bearings coincide with the vertical axis of the object-carrier or shock-absorber. EFFECT: enhanced accuracy of inertia sensing elements due to elimination of variation of mutual orientation of sensing elements relative to electronic and electromechanic components installed on the case. 3 dwg