Here is an overview of the different eyelet shapes for Extension springs after DIN EN 13906-2: 2013 with the respective loop properties. Extension springs should only be subjected to static loads. If higher loads are planned, bent eyelets should be
Design of metal springs – Part 2 “Calculation
In the first part of this two-part series Gutekunst Federn informed about the basics of spring design. In this second part you will find the concrete calculation data for the design of compression springs, extension springs and torsion springs (torsion
Spring characteristic
The spring characteristic shows how the metal spring behaves at work. It describes the relationship between spring force ( F ) and spring deflection ( s ). Depending on the type of spring or the spring system used, a distinction
Standard or custom springs?
Today’s designers work exclusively with CAD programs. That reinforces the trend too Standard springs . The CAD data is already available here, the designers lose no time: Simply go to the provider’s website, download the data and import it into