Research Article

Mechanical Hybrid KERS Based on Toroidal Traction Drives: An Example of Smart Tribological Design to Improve Terrestrial Vehicle Performance

Figure 1

A schematic drawing of the three toroidal variators: the single roller half-toroidal variator (SHTV), (a); the single roller full-toroidal variator (SFTV), (b); the double roller full toroidal variator (c).
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