Physical training gymnasium bicycle has an electrical generator coupled to flywheel

摘要

The training bicycle is of a type used in a gymnasium and has a pedal crank [4] coupled by a chain to a flywheel [7] with a gear transmission [5] to an electrical generator [2] This has a permanent magnet rotor with a stator with coils around it. The generator serves both the purpose of applying a mechanical load and also the output can drive a fan.