Mechanic drive apparatus
Mechanism for gradually and smoothly varying rotational speed be
Method and apparatus for a low cost and high force...
Method and apparatus for a low cost, high speed, and compact...
Method and device for dispensing an ingestible soluble material
Method for manufacturing a variator component of...
Method for reducing coffee acidity
Method of grinding half toroidal CVT disk
Method of manufacturing traction rollers for continuously variab
Method of power transmission with optimum traction coefficient o
Modified-cam speed converter
Multi-function speed converter