A magnetic gear resembles in part, the traditional mechanical gear. All cogs of each gear component of magnetic gears act as a magnet with periodic alternation of opposite magnetic poles on mating surfaces.
Magnetic Gear – What Is a Magnetic Gear And How It Works?!
A magnetic gear uses permanent magnets to transmit torque between an input and output shaft without mechanical contact.
Some of the key benefits of magnetic gears are increased efficiency, high reliability, low maintenance, no transmission oil, torque fuse protection ect.
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