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Spiral springs

Spiral springs: Precision with a balancing effect

Spiral springs are mechanical springs consisting of a flat strip of material wound in a spiral. They store and release mechanical energy through rotary motion and generate a restoring torque. Spiral springs are used as compensating springs for smaller angles of rotation. The stored force serves as compensation or as a restoring torque. The spring curve rises in an almost straight line.

We develop and manufacture spiral springs that precisely meet your requirements - from batch size 1 to large-scale production, transforming your products into smart components, assemblies and devices.

Areas of application

Spiral springs: At home in many industries

Our spiral springs are used worldwide in the following industries, among others:

  • Automotive
  • electrical engineering
  • precision mechanics
  • consumer goods
Technical data

Nib width

  • up to 120 mm


Nib thickness

  • from 0.05 mm


Spring forces

  • from 0.003 Nm to 2,500 Nm


Material

  • Stainless spring steel, carbon steel, bimetal and special materials
Spring Guide

KERN LIEBERS Spring Guide: The exciting world of strip springs

Discover the enormous range of strip springs from KERN LIEBERS. In our spring guide you can find out everything you need to know about power springs, coil springs and spiral springs.

To the spring guide

Contact us

Questions? We will be happy to advise you!

Team KERN LIEBERS

Our springs at a glance