Some projects in this direction are now in progress. Due to its simplicity in design, Lorente s Generator is not exposed to maladjustments or failures. The dependence of humidity is lower than in other ones in the market. Beeing of simple design, the cost of manufacturing may be lowered, in large series. All the axes are in the same plane .
Rollers are able to rotate in steady mutual contact without sliding.
The two external rollers are metallic and the two inner ones are made of suitable dissimilar dielectric materials. For my models I selected teflon and nylon respectively. For operation a driving force is applied to one of the rollers, either by hand or with a motor. Becose of the close contact this one drive the colateral one or colateral ones until all rotate. In the line of contact betwen the teflon and the nylon rollers the former receives electrons from the later.