Patent ID: 6216550
Filing Date: 2001-04-17
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 a sheet metal strip by a non-chipping shaping procedure, the sheet metal strip is 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 joined to each other, the body and the gearshift fork guide are made as two separate components and are then fixed to each other, the gearshift fork guide is a single ring fixed on the outer peripheral surface of the sleeve body.