Filter cartridge
    11.
    发明授权
    Filter cartridge 失效
    滤芯

    公开(公告)号:US3662893A

    公开(公告)日:1972-05-16

    申请号:US3662893D

    申请日:1969-08-25

    Applicant: WIX CORP

    Abstract: A filter cartridge having a pleated paper filter element therein and concentrically therewith a molded porous filter element that has a resin incorporated therein, the molded element having an outer surface configuration providing channels for the flow of fluid and with the molded element providing a support for the inner peaks of the pleated paper filter element.

    Abstract translation: 一种滤芯,其中具有褶皱纸过滤器元件并与其同心地具有结合在其中的树脂的模制多孔过滤元件,所述模制元件具有外表面构造,为流体流动提供通道,并且模制元件为 褶皱纸过滤元件的内部峰。

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