Fan guard having channel to direct cooling air to a piston cylinder
    1.
    发明公开
    Fan guard having channel to direct cooling air to a piston cylinder 审中-公开
    Ge er er ung er er er er er er er er er er er er er er er er er er er er er er er

    公开(公告)号:EP1657440A1

    公开(公告)日:2006-05-17

    申请号:EP05023696.7

    申请日:2005-10-28

    IPC分类号: F04B39/06

    CPC分类号: F04B39/066

    摘要: A pump includes a housing, a shaft supported by the housing, a piston assembly, a fan blade, and a fan guard. The piston assembly includes a piston cylinder and is operably coupled to the shaft. The fan blade is operable to generate cooling flow. The fan guard is mounted to the housing and includes a channel configured to direct at least a first portion of the cooling flow to the piston cylinder.

    摘要翻译: 泵包括壳体,由壳体支撑的轴,活塞组件,风扇叶片和风扇护罩。 活塞组件包括活塞气缸,并且可操作地联接到轴。 风扇叶片可操作以产生冷却流。 风扇护罩安装到壳体并且包括通道,该通道构造成将冷却流的至少第一部分引导到活塞气缸。