Continuously variable gearbox hub for bicycle CVT Bike

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The continuously variable transmission Edyson CVT for bicycle using only pinions, can change under stress or when stationary.

CVT Bike bicycle with continuously variable gear (based on CVT Edyson concept)using only toothed pinions


The continuously variable transmission Edyson CVT using only pinions, can change under stress or when stationary, with a simple movement of the control knob (similar to the normal gearbox).
The total range of change, established at the design stage, for the first prototype and equal to 210%, and if that was not enough you can always fit a double or triple pedal wheel that can bring the total range of more than 480%

Unlike other solutions already existing the present invention uses only normal toothed pinions inside it, without any element that could slip or belts that work by friction, the fact mode that allows the continuous variation of the transmission ratio in a more efficient.

Innovative aspects:
A variation to choose any value in the range available without interruption or jumps in cycling.
This variator transmission system has the weight and complexity comparable to existing systems.
Changes of the transmission ratio can be done in a continuous manner during operation, even when stationary.

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BitRaptor, SpeedFix. Racing Data acquisition system, Timing system, Chrono GPS and Telemetry, read trajectory from GPS, and engine parameters, suspensions with various digital sensors. Can get: time, timing (chrono) , trajectory analysis, improvement and upgrading mechanical and electronic settings.
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Basic Information

Product/Service (We Sell): CVT gearbox,CVT bicycle,Data Acquisition,Chonometer GPS,Racing GPS system  
Number of Employees: Fewer than 5 People  

Trade & Market

Main Markets: Eastern Europe
Western Europe

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Unverified Supplier - BitRaptor
Italy | Contact Details
Experience: Established 2004

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Mr. Pavilcu Edyson
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