Liquid filter
    4.
    发明授权
    Liquid filter 有权
    液体过滤器

    公开(公告)号:US07390407B2

    公开(公告)日:2008-06-24

    申请号:US11294377

    申请日:2005-12-06

    摘要: A liquid filter, in particular for the lubricating oil of an internal combustion engine, having a housing with an inlet and an outlet formed from a housing pot having a substantially downwardly open filter element installation opening and a screw-on cover that closes the installation opening, and a filter element arranged in the housing, sealingly separating the inlet from the outlet. The screw-on cover has a drain for residual liquid present in the housing with a round drain opening arranged in the central axis of the housing. A device for opening and closing the drain opening is arranged in the area of the drain and connected to an end disk of the filter element so that it moves relative to the drain opening and opens the drain when the cover is unscrewed.

    摘要翻译: 一种液体过滤器,特别是用于内燃机的润滑油的液体过滤器,具有壳体,其具有由具有基本上向下开口的过滤器元件安装开口的壳体形成的入口和出口,以及闭合安装开口的螺旋盖 以及布置在壳体中的过滤元件,将入口与出口密封地分离。 螺旋盖具有用于存在于壳体中的残留液体的排水口,其具有布置在壳体的中心轴线上的圆形排出口。 用于打开和关闭排水开口的装置设置在排水口的区域中,并连接到过滤元件的端盘,使其相对于排放口移动,并且当盖被拧下时打开排水口。

    Liquid filter
    5.
    发明授权
    Liquid filter 有权
    液体过滤器

    公开(公告)号:US07608184B2

    公开(公告)日:2009-10-27

    申请号:US12123142

    申请日:2008-05-19

    摘要: A liquid filter, in particular for the lubricating oil of an internal combustion engine, having a housing with an inlet and an outlet formed from a housing pot having a substantially downwardly open filter element installation opening and a screw-on cover that closes the installation opening, and a filter element arranged in the housing, sealingly separating the inlet from the outlet. The screw-on cover has a drain for residual liquid present in the housing with a round drain opening arranged in the central axis of the housing. A device for opening and closing the drain opening is arranged in the area of the drain and connected to an end disk of the filter element so that it moves relative to the drain opening and opens the drain when the cover is unscrewed.

    摘要翻译: 一种液体过滤器,特别是用于内燃机的润滑油的液体过滤器,具有壳体,其具有由具有基本上向下开口的过滤器元件安装开口的壳体形成的入口和出口,以及闭合安装开口的螺旋盖 以及布置在壳体中的过滤元件,将入口与出口密封地分离。 螺旋盖具有用于存在于壳体中的残留液体的排水口,其具有布置在壳体的中心轴线上的圆形排出口。 用于打开和关闭排水开口的装置设置在排水口的区域中,并连接到过滤元件的端盘,使其相对于排放口移动,并且当盖被拧下时打开排水口。

    Liquid filter
    6.
    发明申请

    公开(公告)号:US20060118476A1

    公开(公告)日:2006-06-08

    申请号:US11294377

    申请日:2005-12-06

    IPC分类号: B01D35/14 B01D27/00

    摘要: A liquid filter, in particular for the lubricating oil of an internal combustion engine, having a housing with an inlet and an outlet formed from a housing pot having a substantially downwardly open filter element installation opening and a screw-on cover that closes the installation opening, and a filter element arranged in the housing, sealingly separating the inlet from the outlet. The screw-on cover has a drain for residual liquid present in the housing with a round drain opening arranged in the central axis of the housing. A device for opening and closing the drain opening is arranged in the area of the drain and connected to an end disk of the filter element so that it moves relative to the drain opening and opens the drain when the cover is unscrewed.