Gearbox with passive lubrication system
    1.
    发明公开
    Gearbox with passive lubrication system 有权
    Getriebekasten mit mitm Schmiersystem

    公开(公告)号:EP2505878A1

    公开(公告)日:2012-10-03

    申请号:EP12161890.4

    申请日:2012-03-28

    摘要: A lubrication system (301) includes a reserve housing (303) configured to retain a lubrication fluid (321). A supply line (323) in fluid communication with the reserve housing is configured to provide pressurized lubrication fluid to the reserve housing (303). An overflow tube (305) has an overflow port (307), the overflow tube being configured to prevent the volume of the lubrication fluid from exceeding a certain amount. A metering jet (313) is configured to allow the lubrication fluid to flow from the reserve housing (303) onto a component, such as a bearing (325), in the gearbox at a predetermined rate. The metering jet (3013) provides flow of the lubrication fluid onto the bearing (325) even when the supply line (323) no longer provides pressurized lubrication fluid (321) to the reserve housing (303).

    摘要翻译: 润滑系统(301)包括被配置为保持润滑流体(321)的储备壳体(303)。 与储备壳体流体连通的供应管线(323)被配置成向储备壳体(303)提供加压润滑流体。 溢流管(305)具有溢流口(307),所述溢流管被配置为防止润滑流体的体积超过一定量。 计量喷射器(313)构造成允许润滑流体以预定速率从储存壳体(303)流到齿轮箱中的部件(例如轴承)上。 即使当供应管线(323)不再向储备壳体(303)提供加压润滑流体(321)时,计量喷射器(3013)也提供润滑流体到轴承(325)上的流动。