Torsionally flexible metal clutch with variable spring characteristics

Abstract

The subject of the application is a torsionally flexible metal clutch with variable elastic characteristics, comprising a housing, a shaft with a non-self-locking thread, a sliding sleeve and an elastic element, which is characterized in that inside the housing (4) there is a package of disc springs (3) composed of sets consisting of at least two disc springs (3) constituting an elastic element, wherein on the outer surface of the shaft (1) and in the hole of the sliding sleeve (2) there is a multi-turn thread mechanism (2a), and on the outer surface of the sliding sleeve (2) and on the inner surface of the housing (4) there is a spline (5). The disc springs (3) are arranged in series in the set.