BRAKED WHEEL Russian patent published in 1999 - IPC

FIELD: mechanical engineering; wheels with disk brakes; aircraft industry. SUBSTANCE: braked wheel includes drum where brake in form of stack of alternating rotating and nonrotating friction is arranged, brake drive, bearing member connected with drum through bearings mounted coaxially and pressed in common body, as well as device for locking drum on bearing body. Adjacent surfaces of drum and bearing body are taper in shape and are engageable by means of intermediate bush pressed in drum and provided with mating external and internal taper surfaces. Bearing member is made in form of sleeve where drive of brake is mounted. EFFECT: increased service life of wheel as far as its fatigue strength is concerned due to avoidance of play between drum and bearing member. 1 dwg