Self-running devices.

 1. Self - running magnetic and mechanic springs equipped device.

The system is ment to be a self-running rotational energy production device. It is consisted of big external permanent magnet, several smaller internal ring-shape magnets which are sliding on internal surface of the bigger external ring magnet. The big magnet has opposite magnetic polarization to the internal magnets, so they are in attraction state, and they are stay close to each other on every turn of the rotor. The springs are located between smaller magnets and internal part of the central rotor, and they are always stretched - they are trying to pull inward the smaller magnets to the centrum of the device and they also trying to pull the rotor in opposite direction, so the forces are equal - action is equal to reaction, however the rotor is asymmetric because it has five arms. The main assumption of this device is that the system will stay unbalanced if the rotor is asymmetric and the external parts of the arms are angled to 45 degrees from the shortest line of the direction to the center standing the ninety degrees angle with this direction, so the force is also asymmetric with respect to the geometric centre of the system.

The main rotor should be equipped in one-way bearings due to equal reaction from the springs.

However, this method should be considered carefully yet. 

2. Self-running flywheel system.