Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Compression Springs
Compression springs are the most recognizable of spring and are intended to oppose compaction in the direction of the axis. The spring is extended at rest, shorten and store energy when a load is applied, and is one most efficient energy storage devices available. Traditionally, they are wound and uniform in pitch and diameter, but these traits vary considerably today.
Compression Springs: Learn more