Laminated spring for use in e.g. torque converter, has coupling zones connected with components in fixed manner, where region of coupling zones adjacent recess corresponds to region positioned in axial direction of recess

摘要

The spring (34) has two coupling zones (36, 37) connected with a corresponding component for torque transmission. The coupling zones have recesses (38, 39), and are connected with corresponding components in a fixed manner using fastening elements i.e. riveted bolt. Region (40) of the coupling zones adjacent the recess corresponds to a region (41) positioned in an axial direction of the recess. Positioned regions are operated in elastic or in a plate spring type manner. The spring is formed in an elongate manner, and the recess and the elastic regions are provided at end regions.