Device for loading pedal of vehicle with hysteresis-afflicted restoring force, has spring element made of shape memory alloy for producing restoring force, where restoring force is variably controlled and regulated by spring element

摘要

The device has a spring element (2) made of shape memory alloy for producing the restoring force (R). The restoring force is variably controlled and regulated by the spring element. Different restoring forces are applied on the pedal (1) along a pedal travel (W). The electric voltage is induced in the spring element for modulating the restoring force.