Method for producing torsional vibration damper used in motor vehicle for damping torsional vibration of high-speed shaft, involves injecting elastomer substances into partial cavities to form guiding bodies

摘要

The method involves providing a fastening flange (2) including flange circumferential surface (5), which runs around a rotational axis (3). An elastomer substance (13) is injected into partial cavities of elastomer injection molding tools for forming a spring body (10), where the molding tools are arranged between the flange circumferential surface and a mass circumferential surface (8). Another set of elastomer substances (14-18) are injected into the partial cavities for forming guiding bodies (11).