Method for manufacturing friction clutch i.e. double clutch, involves fixing leaf springs to pressing plate, and carrying out blind riveting between springs and disk part after positioning and centering of pressing plate on disk part

摘要

The method involves fastening leaf springs (7) to a disk part (2) by riveting. The springs are fixed to a pressing plate (4), while radially positioning a free end of the springs on openings of the disk part. A blind riveting is carried out between the leaf springs and the disk part after positioning and centering of the pressing plate on the disk part. Attachment pieces are positioned at the ends of the springs, and an axial pin is positioned at the pressing plate. The pin is removed from the pressing plate after positioning of the springs. An independent claim is also included for a friction clutch such as a double clutch.