a rare explanation of the Owen Magnetic (I've posted about them before) skip to 1:45 in this video

the video then shows the DeDion Bouton trike, then the Megola motorcycle, and a Stanley

https://www.autoweek.com/car-life/classic-cars/a41024853/weird-wonderful-wheels-of-pebbles-unorthodox-propulsion-class/

for the engineering drawings of the Owen Magnetic I posted http://justacarguy.blogspot.com/2016/02/the-owen-magnetic-transmission-electric.html  

for the electrical schematic: http://justacarguy.blogspot.com/2019/01/thanks-to-robert-c-for-box-of-books.html