DISK-HUB ASSEMBLY FOR ELECTROMAGNETIC CLUTCH

摘要

PURPOSE: A disk hub assembly for an electromagnetic clutch is provided to prevent foreign materials or moisture from flowing into a bearing of a compressor by forming a stopper plate spring in a disk shape. CONSTITUTION: A disk hub assembly for an electromagnetic clutch comprises a hub(10), a disk(20), a plate-shaped stopper plate spring(30), and a ring-shaped damper(40). The hub is coupled to a rotary shaft(205). The disk is attached or separated on/from a pulley assembly(210). The center of the plate-shaped stopper plate spring is coupled to the hub, and the edge is coupled to the disk. The ring-shaped damper is inserted between the disk and the stopper plate spring.