FIELD: machine building.
SUBSTANCE: invention can be used in vehicles as separate device fixed to wheel hub. Shape of wheel comprises rim with wavy flexible shell, diameter of which exceeds that of automotive wheel. In each volume of wave part of flexible shell along radial axis there are pusher, stop, lead rod interacting via gap with group of piezoelectric elements located between rim housing and plate with rod, spring-loaded thrust spring of increased stiffness. Between thrust and rim housing there is a second running spring or bellows with running rod inserted into it. Volume of flexible shell is connected through direct and return valves installed in thickness of rim with atmosphere, and output wires from each group of piezoelectric elements are connected to primary coils located on parts of magnetic conductor, which interact with other part of fixed magnetic conductor, which contains secondary coil under conditions of rotation of primary coils and running spring or bellows deformation.
EFFECT: technical result is a wider range of technical equipment.
3 cl, 4 dwg
