A vehicle comprising a suspension of a spring blade of composite material, and spring blade corresponding

摘要

The vehicle has a composite material leaf spring suspension comprising a fixing unit co-operating with an opening (7) to integrate a blade (2) to a structure (10) of the vehicle. The opening extends in the direction of thickness from the blade. The blade is provided with an insert (9) and assembled inside the opening in a sealed manner. The fixing units comprise an external reinforcement enclosing the blade in an edge of the opening, and an interior reinforcement integrated to the structure of the vehicle. An elastomer sleeve is interposed between the external and interior reinforcements.