Energy transformer is mounted between relatively reciprocally movable cycle parts, converts relative movement into energy and stores the converted energy

摘要

The energy transformer has a first attachment device (10) for mounting the energy transformer on a first part (1) of the cycle, a second attachment device (20) for mounting the energy transformer on a second part (2) of the cycle that moves reciprocally wrt the first part, at least one transformer (60) for converting at least some of the energy of the relative motion between the cycle parts and at least one energy storage device (600), e.g. containing gas an hydraulic fluid pumped in by the relative motion. An Independent claim is also included for a servo device with an energy transformer.