| 摘要 |
In order to ensure that no air bubbles are trapped in the pump of an anti-blocking system, the pump (4) is mounted in the main brake line (2) in such a way that, when the brakes are operated, it is flushed with fluid. As soon as the brake pressure reaches about 5 bar, the reversing valve (28) switches over so that the main brake line (2) is blocked in the direction of pressure build-up. Further hydraulic fluid is fed through the auxiliary line (26) anad the inlet-pressure valve (27). Pressure is reduced through the direct line (13). In the event of brake slip control being necessary, the pump aspirates hydraulic fluid from the reservoir (25) through the suction valve (22). |
