POMPEIA - SP, BR

1. 20100237731 ORBITAL MAGNETIC SPEED CHANGE - The present invention refers to a speed change mechanism with magnetic torque transmission using two stages of epicyclic 09-23-2010
2. 20090036244 MECHANICAL SPEED REDUCER BY CHAIN - The present invention refers to a mechanism for mechanical speed reducer or in some cases for speed increase 02-05-2009
3. 20090005204 MECHANICAL SPEED REDUCER BY BELT - The present invention refers to a mechanism for mechanical speed reducer or overdrive in which for each reducing 01-01-2009