Clutch
Videos
A clutch is a mechanical device that allows an output shaft to be disconnected from a rotating input shaft. The clutch's input shaft is typically attached to a motor, while the clutch's output shaft i
Friction disk for a dry clutch
Plate clutch
Cone clutch
Cascaded-pawl single-revolution clutch in a teleprinter
Flywheel
Videos
A flywheel is a mechanical device that uses the conservation of angular momentum to store rotational energy, a form of kinetic energy proportional to the product of its moment of inertia and the squar
Clutch
…A dry clutch uses dry friction to transfer power from the input shaft to the output shaft, for example a friction disk presses against a car engine's flywheel by a spring mechanism. The wheels of the vehicle are only powered when the flywheel is in contact with the friction disk. To stop the transfer of power…
A mass-produced flywheel
A Landini tractor with exposed flywheel