Torsion springs

Torsion springs are classified according to the direction of spin and its type of ends. The number of loops also plays a role in the idenfication of torsion springs like rouble or single torsion sorings. Torsion springs are used in many places. The most important property of torsion springs is the relative angle between the two rotating arms.

Torsion springs can resist torsional and turning forces. The arms can take many different forms.