APPAREIL HYDRAULIQUE A PISTONS RADIAUX COMPRENANT AU MOINS UN ROULEMENT A BILLES
    4.
    发明公开
    APPAREIL HYDRAULIQUE A PISTONS RADIAUX COMPRENANT AU MOINS UN ROULEMENT A BILLES 审中-公开
    液压活塞式压缩机AU MOINS UN RILLEMENT A BILLES

    公开(公告)号:EP3234359A1

    公开(公告)日:2017-10-25

    申请号:EP15820105.3

    申请日:2015-12-17

    摘要: The present invention relates to a hydraulic device (10) with radial pistons, comprising: - a shaft (12) arranged along an axis (1); - a cover (13) forming a casing element, the cover and the shaft being free to rotate with respect to one another; - a distribution assembly comprising: - a multi-lobe cam (14); - a cylinder block (15); - a distributor (16) configured to exert a thrust force (P) against the cylinder block (15) along the axis (11) of the shaft; - an assembly (22) of mechanical bearings comprising at least one mechanical bearing (22a) mounted in radial contact between the cover (13) and shaft (12), said assembly being configured to take up the thrust force (P) exerted by the distributor (16); and - a straight contact ball bearing mounted in radial contact between the cover (13) and the shaft (12).

    摘要翻译: 具有径向活塞的液压装置技术领域本发明涉及一种具有径向活塞的液压装置(10),其包括: - 沿着轴线(1)布置的轴(12); - 形成壳体元件的盖(13),所述盖和所述轴相对于彼此自由旋转; - 分配组件,包括: - 多凸轮凸轮(14); - 汽缸体(15); - 分配器(16),所述分配器构造成沿所述轴的所述轴线(11)对所述缸体(15)施加推力(P) - 机械轴承组件(22),其包括至少一个机械轴承(22a),所述机械轴承(22a)以在所述盖(13)和所述轴(12)之间径向接触的方式安装,所述组件构造成承受由所述 分销商(16); 以及 - 直接接触球轴承,其被安装成在盖(13)和轴(12)之间径向接触。