Elastic springs

Springs
Tension springs, compression springs (cylindrical and conical compression springs), disc springs (DIN EN 16984:2017, DIN EN 16983:2017 with internal or external slots), leg springs, torsion bars
Tolerance standards for wire diameters (DIN EN 10218:2012 and DIN EN ISO 6931-1)
Rights: F01, F02, F03, F04, F05, F06

Compression springs

• Geometry along DIN 2098 or own definition
• Tolerances along DIN 2095 or DIN 2096
• Calculation along EN 13906-1
• Goodman diagram for spring / wire strength
• Spring relaxation
• Sizing for wire diameter and active coils / windings

 

Tensile springs

• Different end geometries
• Tolerances along DIN 2097 or DIN 2096
• Calculation along EN 13906-2
• Goodman diagram for spring / wire strength
• Spring relaxation
• Sizing for wire diameter and active coils / windings

 

Garter springs

• Tolerances along DIN 2194
• Calculation along EN 13906-3
• Sizing function for wire diameter and active coils / windings
• For static or dynamic stress loading

 

Spring disks

• Geometry along DIN 2093, Series A / B / C or own definition
• Calculation along DIN 2092
• Sizing function for number of disks in stack
• For static or dynamic stress loading
• Non-linear spring stack stiffness

 

Torsional spring

• Different head forms
• Single or multiple springs
• Calculation along DIN 2091
• Sizing function for selection of torsion bar diameter and shank length
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Conical spring

• Tolerances along DIN EN 15800

Spring standard DIN 2076, DIN EN 10270, DIN EN 10218