What is a Torsion Spring?

What is a Torsion Spring?

Torsion springs, also known as torque springs, are a type of spring that generates a restoring torque when subjected to twisting forces. Unlike extension springs or compression springs, torsion springs store and release energy through twisting.

Torsion springs have a wide range of applications, such as in clocks, instruments, vending machines, automobiles, mechanical equipment, electrical switches, toys, remote controls, and medical components.

What is a Torsion Spring?

A torsion spring is a type of spring that works by twisting its ends along its axis to store mechanical energy. When torque (twisting force) is applied to the ends of the spring, it exerts a rotational force in the opposite direction to return to its original position.

Torsion springs are typically made from round wire and are tightly wound. They are designed to resist rotational or twisting motions and are commonly used in applications such as:

• Clothespins

• Garage doors

• Hinges

• Automotive systems

• Industrial machinery

The legs or arms of the spring can be customized into various shapes depending on the mounting and functional requirements.