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Gearless Magnetic Transmission – You Can't Break These Gears (2023) [video]
- peter_d_sherman 2y ago>"Contactless, gearless, silent, lubrication-free axial-flux magnetic gearbox-transmission through permanent magnets(PM)." Here is a very interesting 3D printed magnetic "gearbox" where the magnetic rotors (that do not actually touch (how cool is that?)) are in 4:1 (or 1:4 if used in reverse) ratio... Opinion: Worth revisiting this video in the future...