DISK FOR ELECTRONIC CLUTCH AND HUB ASSEMBLY OF COMPRESSOR

摘要

PURPOSE: A disk for electronic clutch and hub assembly prevents the permeation of a dust or an alien material into the inside thereof and effectively reduces a noise. CONSTITUTION: A laminate plate is interposed between a stopper plate(3) and a disk(2) to relieve an impact and a noise. The stopper plate(3) is made of aluminum and a rubber damper(59) is additively installed on one end of a leaf spring(5). The permeation of an alien material into a frictional surface between the disk(3) and a pulley through an arc type slot formed between the bridges of the disk(2) is prevented because the stopper plate(3) covers the disk(2) except a frictional surface. Thus, the deterioration of the efficiency of power transfer due to the frictional force between the disk(3) and the pulley and the damage of the frictional surface of the pulley or the disk(2) are prevented.