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211 条记录 (耗时 0.013 秒)

    Piston pump
    52.
    发明授权
    Piston pump 失效
    活塞泵

    公开(公告)号：US3702624A

    公开(公告)日：1972-11-14

    申请号：US3702624D

    申请日：1969-09-12

    申请人： PUMPENFABRIK URACH

    发明人： FRIES HUGO

    IPC分类号： F04B53/10 ,  F16K15/08

    CPC分类号： F04B53/109 ,  Y10T137/7838 ,  Y10T137/7842 ,  Y10T137/7845 ,  Y10T137/7865

    摘要： A piston pump in which the cylinder head encloses the valve housing in such a manner that the delivery valve chamber which is located behind the delivery valve, as seen in the direction of flow of the fluid conveyed through the pump, needs to be sealed relative to the outside only by a single high-pressure gasket which is provided between this valve chamber and the intake line.

    摘要翻译： 一种活塞泵，其中气缸盖围绕阀壳体，使得位于输送阀后面的输送阀腔室，如通过泵输送的流体的流动方向所需的那样，需要相对于 外部仅由设置在该阀室和进气管线之间的单个高压垫圈。

    Packing for air compressor valve
    53.
    发明授权
    Packing for air compressor valve 失效
    包装空气压缩机阀门

    公开(公告)号：US3679333A

    公开(公告)日：1972-07-25

    申请号：US3679333D

    申请日：1971-03-16

    申请人： MAGNETI MARELLI SPA

    发明人： ZOPPI BRUNO

    IPC分类号： F04B39/10 ,  F04B39/12 ,  F16K15/08 ,  G05D16/06

    CPC分类号： F16K15/08 ,  F04B39/102 ,  F04B39/1073 ,  F04B39/125 ,  Y10T137/7838

    摘要： In an air compressor, including flapper type blade valves over the inlet and outlet bores of the compressor, the invention is an improved packing for mounting the captured end of each blade valve. Each packing is comprised of a wide, rigid, metal sheet and two thin layers of yieldable material on opposite surfaces of the sheet. The blade is in a recess of and has the same thickness as one of the thin layers.

    摘要翻译： 在空气压缩机中，包括在压缩机的入口和出口孔上的挡板型叶片阀，本发明是用于安装每个叶片阀的捕获端的改进的填料。 每个包装由宽，刚性的金属片和在片的相对表面上的两层可屈服材料组成。 刀片处于与薄层之一相同的厚度的凹槽中。