Italiano BitRaptor CVT English BitRaptor CVT




Forget the past, look into the future!



BitRaptor is a technical / design studio engaged in the development of electronic and mechanical solutions to high technological level. In particular, we are patents holders of  inventions related to variable mechanical transmissions continues IVT and CVT.

The infinitely variable transmission IVT, unlike the CVT, Allows to the variation of the transmission ratio continuously, offering the possibility to reach also values zero (Neutral) for the transmission ratio. 
The IVT efficiency curves, in relation to the torque and the variation ratio of transmission, are finally reported and compared with those of an equivalent CVT.



Edyson IVT is a "continuous variator with  infinite ratio and neutral'" using only toothed gears (pinions) , which can be used on any transmission (esemoio: gasoline, diesel, natural gas), wind turbines, or steam, human power bicycles , electric motors, as well as a large number of industrial or agricultural applications, replacing the current transmissions.

Because continuously variable transmissions are built with fewer parts compared to conventional transmissions, they are less expensive to manufacture. This savings is passed along to consumers in vehicle’s selling price and improving a vehicle’s fuel efficiency.



Edyson IVT bicycle hub (3D printed ) new prototype