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163 条记录 (耗时 0.028 秒)

    Sanding station for a belt sanding machine
    91.
    发明授权
    Sanding station for a belt sanding machine 有权
    砂带台砂带机砂带机

    公开(公告)号：US07052380B2

    公开(公告)日：2006-05-30

    申请号：US10914099

    申请日：2004-08-07

    申请人： Georg Weber

    发明人： Georg Weber

    IPC分类号： B24B21/06

    CPC分类号： B24B21/06

    摘要： A sanding station for a belt sanding machine includes at least an endless sanding belt guided over deflection rollers and a pressure segment belt circulating within the sanding belt for pressing the sanding belt against the workpiece. The running direction of the pressure segment belt is oriented transversely to the running direction of the sanding belt.

    摘要翻译： 用于带式砂光机的打磨站至少包括在偏转辊上引导的环形砂带和在砂带内循环的压力分段带，用于将砂带压靠在工件上。 压力段带的运行方向横向于砂带的运行方向。

    Pressure relief valve with a spring-loaded membrane closing body
    93.
    发明授权
    Pressure relief valve with a spring-loaded membrane closing body 失效
    减压阀带有弹簧加载膜封闭体

    公开(公告)号：US06789569B2

    公开(公告)日：2004-09-14

    申请号：US10181645

    申请日：2002-07-18

    申请人： Peter Kuhn ,  Frank Obrist ,  Stefan Kroess ,  Georg Weber

    发明人： Peter Kuhn ,  Frank Obrist ,  Stefan Kroess ,  Georg Weber

    IPC分类号： F16K1704

    CPC分类号： F16K17/0453 ,  F25B2309/061 ,  Y10T137/7836 ,  Y10T137/7923 ,  Y10T137/7929

    摘要： The pressure relief valve has a spring pressure-loaded diaphragm closing body (13), which in the closed position sealingly engages on a centrally positioned valve seating surface (10) surrounding a first valve opening (8). Its spring pressure loading takes place by means of a counterpressure body (13) positioned centrally over it. The valve seating surface (10) is surrounded by a channel-like valve chamber (11) in the valve housing body (2) and on which is provided on the overpressure side at least one second valve opening (9). To be able to dissipate high overpressures, the counterpressure body (30) is surrounded by a diaphragm support ring (17) held on the valve housing (6) and which has a circumferential recess (19), whose depth measured perpendicular to the diaphragm closing body (13) determines the maximum deflection of said body (13), so that when the valve is completely opened the diaphragm closing body (13) is supported in an area between the valve seating surface (10) and its outer edge.

    摘要翻译： 减压阀具有弹簧压力加载的膜片关闭体（13），其在关闭位置密封地接合在围绕第一阀开口（8）的位于中心的阀座表面（10）上。 其弹簧压力负载通过位于其上方的反压体（13）进行。 阀座表面（10）被阀壳体（2）中的通道状阀室（11）包围，并且在超压侧上设置有至少一个第二阀开口（9）。 为了能够消散高的超压，反压体（30）由保持在阀壳体（6）上的隔膜支撑环（17）包围，并且具有周向凹部（19），其垂直于隔膜的深度测量 主体（13）确定所述主体（13）的最大偏转，使得当阀完全打开时，隔膜关闭体（13）被支撑在阀座表面（10）和其外边缘之间的区域中。