B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
B60G13/04—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally mechanically, e.g. having frictionally-engaging springs as damping elements
Disque d'embrayage comprenant deux garnitures annulaires de friction solidarisees en rotation avec une partie de support et separees par un systeme elastique
Piece annulaire, elastique et bombee, de conicite variable utilisable comme element de manoeuvre d'un embrayage a friction et embrayage a friction comportant une telle piece