Borrelly Ondufil®

Compared to helical springs, our Ondufil® elastic washers (also called wave springs) can restore equivalent loads in a considerably reduced axial space.

This gain in axial space obtained makes it possible to considerably reduce the mechanisms using our Ondufil® washers.

When the deflection of a Borrelly wave spring is not sufficient, this Ondufil® geometry makes it possible, by optimizing the number of active wave coils, to find a more advantageous solution than the use of a helical spring.