All magnet motor no electronics

[ayeaye]

p.s. cut such shapes out of a rubber magnet?

I'm not even sure that this shape provides any asymmetry at all. The top of the gate is really the middle of a side of a magnet. I showed this drawing somewhere, there is energy gain if we can enter the field lines at the side and then leave them, without repulsion, doesn't seem to be possible in any real magnetic field though.

One thing is a shape but. What happens when magnets are at a distance from each other and attract, or when they repel? What is the shape of the field then, and does it bring any more asymmetry?

Roller is a good idea. See whether roller accelerates, when it goes through the magnetic field, by some trajectory. Roller has very little friction.

[Raycathode]

Modified last post

https://www.youtube.com/watch?v=eIRvM_5fo2I

https://www.youtube.com/watch?v=G6cycmBwLb8




Is this what you're interested in?

[ayeaye]

No.

[seaad]

Suggestion;
The bottom iron wheel attracts towards point A by the magnet.
At a certain rotation speed [from a starter motor] the bottom iron wheel will be thrown away from the magnet  below point A by the greater centriugal force [plus gravity] than the attracting magnetic force at point A and starts to rotate continuous.

Or ??

[ayeaye]

I doubt whether this attraction keeps up the necessary rotation speed.