Patent ID: 6205876
Filing Date: 2001-03-27
Classification: F16D,F16H,Y10T

Abstract:
A sliding sleeve of a synchronizer assembly for manual transmissions, said sliding sleeve having a sleeve body made by a non-chipping shaping procedure which sliding sleeve receives a gearshift fork guide on an outer peripheral surface and has a toothing extending in a direction of a central longitudinal axis of the sleeve body on an inner peripheral surface wherein the sleeve body is made as a one-piece component of sheet matel by a non-chipping shaping procedure, the sleeve body is made from a sheet metal strip profiled at least on one surface, which strip is then bent into a round shape and the cut ends of the strip are brought together and jointed to each other and the gearshift fork guide is formed by two rings arrange parallel to each other and fixed on the outer peripheral surface of the sleeve body.