Rotor simple concept.

A remake of an old concept. Whether it is working I don't know until now. I don't know whether adding a spring will be acting well here. The question is if centrifugal force will be working like that in this case, however this concept is quite simple in comparison to my other concepts where I was experimenting with heavy rollers and ex-center location of external rims related to internal location of rotors. The only complicated thing here is montage of ball bearings which are used here for decreasing the friction on shafts instead of linear bearings. This system if it would be working at all, needs to be paired by the same counterrotating set. In assumption the blue and green weights had to pull by their mass the weight of entire device from the inside toward the top thanks to the inclination of shafts using centrifugal forces, generating lift. The power from one electric motor is not enough for this solution because the rotor of the device will be transmitting its rotational momentum to the outside. I have also tried to apply permanent magnets instead of applying springs I have even constructed very primitive device with powering from an electric driller, but the device was so not precisely prepared that it wasn't working well enough to show any visible result.

The weights are located on ball bearings placed on each shaft perpendicularly in such way to obtain better friction conditions and they have drilled holes on entire length in which shafts can passing. There is certain distance between them and the shaft because the ball bearings are tightly fitting on certain distance from the shafts. The ball bearings are around the shafts placed perpendicularly to their surfaces measured at length and can sliding along them always keeping the weights in certain distance from those shafts. The limiters are on each end of shaft preserving the weights from escape outside the system if the centrifugal force would be too strong and the spring would straighten too much.    

This propulsion attempt is probably too simple in its assumption to work correctly. This concept is made on my early tries in aim of find base of inertial propulsion and it was created in my early stage of inertial propulsion interest.