1. TENSED SPRING WITH TWO CONTACT POINTS
With the direction controlled by the double cone, the lyre-spring® can be applied exclusively as a positioning and return force. With only two points of contact the lyre-spring® maximises its active length. Its degree of tension when at rest keeps the bearing in a stable position, while it has enough reserve elasticity to react instantly to shocks.
2. DOUBLE-CONE DIRECTOR
This exclusive configuration recenters the endstone and its bushing while ensuring the direction of travel is always perpendicular to the balance axis.