DUAL-EFFECT PISTON BRAKE SYSTEM BLEEDING IN PARTICULAR BY COMPRESSED AIR AND ITS APPLICATIONS

摘要

The brake system bleed valve according to the invention comprises a so-called double-acting engine cylinder VM, whose PM piston is mechanically secured to the piston PP, a second jack said pump VP, the engine cylinder VM having two chambers said left (300) and right (400) containing a driving fluid, the pump jack VP having two chambers said left (100) and right (200) containing the brake fluid called "new" LDF or other liquid for purging the circuit, a source of AC motor fluid, causing the displacement of the motor piston VM which alternately leads to the right and then to the left, which drives the integral piston pump VP in the same movement