Alturn USA?

[BumbleBeeTuna]

Has anyone heard about them or seen this?

https://www.youtube.com/watch?v=9nmYI0XalKM

Any thoughts?

 

[Flymagic]

Interesting, but can you caption the video so we can understand it better?

 

[kloner]

you didn't understand "NEW PARTENT DESIGN" haha, love it

wonder how the lack of weight around the bell makes a difference,,,, the skewed magnets was interesting, crazy how many ways there are to make a mouse trap

 

[PeterLester]

Interesting concept, i.e., motor bell weight almost eliminated by putting the magnets above and below the coils which improves motor efficiency in terms of reducing the total motor weight.
But to capture investors, the designer/developer needs to provide two things:
1) Statistical performance data
2) More complete technical information on the eletromagnetic and electromechanical concepts that make this design superior to the conventional bell enclosed outrunner.

It seems to show much promise at first glance.