RC-Monster Forums - View Single Post - Really cool transmission

Metallover · **Really cool transmission - no fixed gears -** 04.25.2009, 08:40 PM

http://www.youtube.com/watch?v=kVPjhmTThPo&NR=1

I found something called the NuVinci transmission. It works similarly to a ball diff. Instead of one ball, there are three and as the hub spins faster, the cintrifucal force adjust the gearing, and it gets taller...

Any chance something like this will ever be made for rc use? Looks really efficient...

	(#1)
Metallover RC-Monster Spudgunner Offline Posts: 2,353 Join Date: Apr 2008 Location: South Dakota	Really cool transmission - no fixed gears - 04.25.2009, 08:40 PM http://www.youtube.com/watch?v=kVPjhmTThPo&NR=1 I found something called the NuVinci transmission. It works similarly to a ball diff. Instead of one ball, there are three and as the hub spins faster, the cintrifucal force adjust the gearing, and it gets taller... Any chance something like this will ever be made for rc use? Looks really efficient...