Outer ring and vibration-proof die constant-velocity joint null for vibration-proof die constant-velocity joint

摘要

PURPOSE:To aim at the size-down and weigh reduction of an outer wheel for vibration-proof type constant speed joint. CONSTITUTION:An outer cylinder part 2 of an outer wheel 1 consists of a outside outer cylinder 4 and an inside outer cylinder 5, and both the outer cylinders 4, 5 are bonded with each other by simultaneous vulcanizing joint with vibration-proof material 8 such as rubber or the like. To enable the simultaneous vulcanizing joint, a projection 9 and an abutment surface 15 for stopping the turn of both outer cylinders 4, 5 are provided on the ends of both outer cylinders 4, 5 so as to eliminate the interference between the projection 9 and a bonding mold and also to eliminate the interference between the projection 9 and a movable triport member 10.