Inertial drive...

[iacob alex]

.....as a lot of starting point (designs) , at :
     www.geocities.ws/iacob_alex/Inertial_Rotors.html (with variable angular velocity )
.....as a diversity of "small size" experiments ,at :
     www.geocities.ws/iacob_alex/Disclosed_experiments.html
     Their common point is to play the rotational inertia , so to obtain a tractive centrifugal acceleration ( one-way thrust ).
     Al_ex

[iacob alex]

.....with a proposal of syncro motion of masses at :  https://youtu.be/snZ1rWhpZxo
     Al_ex

[iacob alex]

.... as a propulsive effect of an eccentered rotating mass , at :
     http://www.perpetualmotion21.blogspot.com/2014/07/the-todeschinidi-bella-device-part-i.html
     An arrangement of four di Bella mechanism , can develop a controllable one-way pulsatory "tractive" vector...a kind of inertial "sails" ...or inertial "horses"...
     Al_ex

[iacob alex]

.....as an unidirecțional resulting motion , at :
     http://conf.uni-ruse.bg/bg/docs/cp14/2/2-1.pdf
     Al_ex

[iacob alex]

.....as a new proposal , at :
     https://youtu.be/XXfJwcriE7s
     Simply , four syncro rotating masses on a Viviani trajectory have as a result an one way variable vector...or a possible semi-space tractive vector...a kind of "inertial horses" or "sails" , if you like.
     A Todeschini/di Bella patent (1965) implies a single double rotating mass , playing the centrifugal effect...but as a "wild horse".
     The proposal up-here plays four syncro double rotating masses ( with the same Viviani curvature /path in a semi-space ) intended to have as a result an one way variable vector.
     We can play planar rotational effects ( acceleration ) via variable angular velocity.
     We can play spatial rotational effects ( acceleration ) via constant angular velocity , but with multiple axis rotations .
     On the same line , some old proposals , at :
     www.geocities.ws/iacob_alex/stanga.html
      Al_ex