Dynamic Geomag: Friction-Free Transmission Gear

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The magnetic teeth make the two wheels work as a 10:5 friction-free trasmission gear.

I denti magnetici fanno in modo che le due ruote si comportino come un riduttore 10:5

Channel: Howto & Style
Uploaded: May 21, 2007 at 10:28 am
Author: aldoaldoz

Length: 00:00:23
Rating: 4.71
Views: 21053

Tags: Dynamic Geomag Friction Transmission Gear Gears Ingranaggio Ingranaggi Riduttore Attrito Dinamico

Video Comments:
snowball1912 (March 27, 2008 at 2:18 am)
I am suprised they don't hit each other!
besproductions (March 20, 2008 at 6:54 pm)
/can you post a vid on how u do it plz :S
GazerGraff (March 15, 2008 at 6:08 pm)
how long does that spin?
RexNunc (December 3, 2007 at 10:44 am)
neat
64298 (November 14, 2007 at 2:23 am)
How long does this action last once started?
iEricdaXerd (March 25, 2008 at 4:57 am)
forever until you stop it lol
XeroHeroes (June 18, 2008 at 3:54 am)
That would only be true if it was in empty space, but otherwise it would probably last a while.
yomomasface (October 25, 2007 at 6:26 am)
is that caused from the magnetic pulls?
aldoaldoz (October 29, 2007 at 8:44 am)
yes
ventusz (October 13, 2007 at 3:55 pm)
some friction at the magnets on both gears at the top and the bottom