Autonomous electric energy supply system for electric vehicle, has rings, disks or toothed wheels fixed to coil spring, where spring is tensioned and released to rotate generators to recharge batteries

摘要

The system has one or more rings, disks or toothed wheels (2) positioned on a central axis (1), where each of the rings, disks or toothed wheels is fixed to a coil spring (3) for winding the spring by a starter or a Dynastar(RTM: Not defined) type electric motor. The spring is tensioned and released so as to rotate two or three generators (5) to recharge batteries (6), where the batteries provide electric power to a motor of an electric vehicle, and the system is provided in a closed circuit within a protective housing (7) positioned in the vehicle.