Power springs: With full driving power
Power springs are mechanical energy storage devices that are designed as helically wound strip springs. They store mechanical energy by winding or tensioning the spring and release it again in a controlled manner. Power springs are typically made of spring steel, stainless steel or special alloys and are used in applications where continuous or periodic rotary motion is required.
We use high-quality spring steel strip made from flat strip to manufacture a wide range of power springs as energy storage and drive elements. All power springs are produced exactly according to your requirements - from batch size 1 to large series. This turns your products into smart components, assemblies and devices.
Nib dimensions
- Nib width: 1.8 - 100 mm
- Nib thickness: 0.05 - 3.0 mm
Materials
- Martensitic hardened spring band steels
- Texture-rolled carbon steels
- Stainless steels
Designs
- We design your mainspring according to your requirements
- Variety of spring ends
- Dimensions according to your specifications / our calculations
- In a retaining band or wire ring, as a rivet spring, in a housing or as an assembly
Special features
- Maximum torque thanks to special production technologies
- Long service life
- Cost-effective, mechanical energy storage
- Large working range possible
Power Springs: At home in many industries
Our power springs are used worldwide in the following industries, among others:
- Automotive
- electrical engineering
- precision mechanics
- building technology
- consumer goods
- Mechanical and apparatus engineering
- Medical technology
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.
Questions? We will be happy to advise you!
Team KERN LIEBERS
- E-Mail: contact@kern-liebers.com