Hydraulic braking circuit

摘要

The circuit has a master brake cylinder (1), hydraulic pump (3) and a boost bladder (10) comprising a metallic braid at its periphery. The bladder is located downstream of the cylinder and upstream of the pump. The braid is porous to air and retains a deformable rubber membrane for injecting additional volume of hydraulic liquid, contained in a reservoir, by aspiration using the hydraulic pump, where the aspiration deforms the membrane under a depression effect.