METHOD FOR PRODUCING A TORSIONAL VIBRATION DAMPER HOUSING, ESPECIALLY A HOUSING FOR A VISCOSITY TORSIONAL VIBRATION DAMPER

摘要

The present invention is prepared by conventional thin damper housing and a circular blank , no damper housing in fluid compressors cutting fluid torsional vibration damper housing is molded by compression molding method , and more particularly to a method for manufacturing a housing for a viscous torsional vibration damper . Such a production method , the housing rear wall (3) all of the continuous fluid compressed while reducing the wall thickness of a molded non- cutting step into a one-piece damper housing of the damper housing (1) projecting from the plane of the sheet metal circular blanks (17) to form a The fluid compression . Such a damper housing is preferably formed to have a maximum thickness of the zone of the fixed flange .