Constant force springs made of strip material

Constant force springs – the technological leader. Worldwide.

Constant force springs

Our constant force springs are used with an almost constant force specification over long spring deflections. However, progressive, negative or stepped characteristic curves can also be achieved.

Constant force springs are characterized by a very uniform force-displacement curve. This curve can be adjusted within defined limits to the specific application. We supply our constant force springs to customers in the mechanical engineering, consumer goods and electrical and medical engineering sectors. Our constant force springs are used for example in product pushers, carbon brush systems, cable connectors and cable/tube feeders, as well as for height adjustment for flat screens, as counterbalancers for windows and as magazines for fastening systems.

  • Spring width: Up to 100 mm
  • Spring thickness: From 0.05 to 1 mm
  • Spring forces: From 0.2 to 165 N
  • Material: Textured carbon and stainless steels