Borrelly Ondufil™ wave spring is manufactured using a new technology that consists in winding and rolling a flat wire corresponding to the width of the coil.

based on this technology, Borrelly Ondufil™ wave spring offers a solution for new requirements including compact housing, higher required deflections in the field of elastic deformation and various demanded range of spring rates.

In comparison with helical compression springs, Borrelly Ondufil™ wave spring offers space savings. For identical force and deflection, Borrelly wave spring enable to reduce overall housing from 50 to 75%.