Compression Springs /Various Types of Compression Springs

Compression Springs /Various Types of Compression Springs

  A compression spring is a type of helical spring that stores energy when subjected to compressive force and returns to its original shape when the external force is removed. When pressure is applied, the spring compresses and generates a reactive force to resist the load. It is commonly used to absorb shock, support loads, or control movement.

1. Cylindrical compression spring: The most common type, with uniform outer and inner diameters throughout its length. Suitable for general applications.

2. Conical compression spring (tapered spring): The overall shape is conical, with a smaller diameter at the top and a larger diameter at the bottom. It can achieve a lower solid height when compressed, making it ideal for applications where space savings are required.

3. Variable pitch compression spring: The coil spacing is uneven, providing a progressive load-deflection curve. Commonly used in applications that require cushioning or multi-stage stiffness.

4. Barrel-shaped (olive-shaped) compression spring: A type of compression spring with an overall olive or barrel-shaped profile.