Abstract: In a pressure plate and cover assembly having a dished cover and a pressure plate, the pressure plate has inclined deflector vanes for deflecting ambient air radially inwardly over the face of the pressure plate. Coiled springs are received in sockets formed in the pressure plate while the cover has projections that fit into the springs.
Type:
Grant
Filed:
October 16, 1987
Date of Patent:
May 16, 1989
Assignee:
Pretoria Auto Frictions (Proprietary) Limited