Disc type hydraulic anti lock brake and brake systemFirst Hall (415),Core tubeFirst passage (406),The second passage (412),A bracket (400) provided with a third passage (409) and a bad sheet;Provided within the first HallThe first piston is the first passageIt is connected to the driving brake valve.A first piston (501) provided with a second holeProvided within the second holeThe second chamber (508) has a core tubeThe second passage (412),A second piston (506) communicating with a parking brake valveAn elastic member (505) formed between the second piston (506) and the bottom of the second hole (504) andA brake release system provided with a pump (315) and an unload valveA brake disk (900) provided with a count ring gear and an attachment portionCount sensorA motor (309) and a drain valve (310) are providedThe liquid outlet of the drain valve (310) is communicated with the first chamber by the third passage (409) and.Further, a brake is disclosed, a bracket (400) is provided with a first hole (416) and a second hole (417), and a first piston (601) and a second piston (701) are respectively provided in a first hole (416) and a second hole (417).The braking system can realize operation braking, parking braking and anti lock braking and is easy to implement.
展开▼
