VENT SYSTEM FOR A GRAVITY FEED SPRAY DEVICE
    2.
    发明申请
    VENT SYSTEM FOR A GRAVITY FEED SPRAY DEVICE 审中-公开
    一个重要的进料喷射装置的通风系统

    公开(公告)号:WO2013165556A1

    公开(公告)日:2013-11-07

    申请号:PCT/US2013/030039

    申请日:2013-03-08

    CPC classification number: B05B11/0016 B05B7/2408 B05B7/2478 B67D3/0058

    Abstract: A system (10) is provided for venting a container used to supply a liquid to a spray coating device. The system may include a container cover (144) having a liquid conduit (146) configured to extend into a liquid container, at least one wall surrounding a buffer chamber (150) configured to separate the interior volume of the container from the exterior environment, a first vent (156) conduit that extends into the buffer chamber, a second vent (158) conduit that extends from the buffer chamber to the liquid container, and at least one check valve (168) coupled to either conduit.

    Abstract translation: 提供了一种用于将用于向喷涂装置供应液体的容器排放的系统(10)。 该系统可以包括具有液体导管(146)的容器盖(144),其配置成延伸到液体容器中,围绕缓冲室(150)的至少一个壁,所述至少一个壁被构造成将容器的内部容积与外部环境分离, 延伸到缓冲室中的第一通气孔(156),从缓冲室延伸到液体容器的第二通气孔(158),和连接到任一管道的至少一个止回阀(168)。

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