What are the different types of tension springs?

Mechanical springs that provide tension, or resistance to a pulling force, are known as tension springs. Usually constructed of round wire, they feature hooks or loops for attachment on each end. Applications for tension springs include toys, medical equipment, automotive, and aerospace. They are frequently employed in devices when a spring-loaded part that has been stretched out must be pulled back and returned to its original position. Tension springs are engineered to expand and retract to their initial configuration upon the release of applied force. They are available in an array of sizes and shapes, and they can be tailored to fulfill particular needs for various uses.

Tension springs come in a variety of forms, including:

The most popular kind of tension springs are called compression springs, and its purpose is to withstand compression when a force is applied to the spring's ends.

Extension Springs: When a force is applied to the ends of these springs, they are intended to stretch and expand.

Torsion Springs: Used in situations requiring rotational force, these springs are made to withstand twisting forces.

Constant Force Springs: Throughout their entire range of motion, these springs are made to deliver a constant force.

Specialized springs called valve springs are employed in situations where a linear force must be transformed into a rotational force.

Belleville Springs: These are conical springs with a low profile that are frequently employed in applications requiring the transmission of powerful forces. They are made to offer high spring rates.

Garter Springs: When stretched or compressed, these tightly coiled springs are intended to produce a continuous radial force. They are frequently utilized as retaining rings or in sealing applications.

Power Springs: Often utilized in situations requiring rotational force, these flat, ribbon-shaped springs are made to deliver a consistent torque over a range of motion.