Th invention discloses a water-cooled brake hub. The water-cooled brake hub comprises a water shade and a brake hub body; the water shade is installed outside the brake hub body, and a cooling liquid circulation space is formed between the water shade and the brake hub body; the water-cooled brake hub further comprises a first bearing component and a second bearing component which can rotate relative to the brake hub body, and the first bearing component and the second bearing component are located between the water shade and the brake hub body and connected with the water shade; a first sealing element and a second sealing element are arranged between the water shade and the brake hub body, the first sealing element and the second sealing element are located between the first bearing component and the second bearing component or outside the first bearing component and the second bearing component; the water shade is further provided with a water inlet and a water outlet which are located between the first sealing element and the second sealing element. The water-cooled brake hub is simple in structure, the bearings are adopted to fixedly connect the water shade with the brake hub, abrasion of a seal ring is greatly reduced, and the service life of the seal ring is prolonged. The invention further discloses a waterway system which is established by means of the water-cooled brake hub.


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    Title :

    Water-cooled brake hub and waterway system thereof


    Contributors:
    LI TAO (author) / LI SHENBIN (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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