Filter with molded end cap
    2.
    发明授权
    Filter with molded end cap 失效
    用模制端盖过滤

    公开(公告)号:US6080311A

    公开(公告)日:2000-06-27

    申请号:US963158

    申请日:1992-10-19

    IPC分类号: B01D27/00 B01D27/06

    CPC分类号: B01D27/005

    摘要: A filtering element includes a circumferentially extending filter media having a pair of opposite ends. An end cap assembly closes the ends of the filtering media and consists of an annular cup-shaped member defining a circumferentially extending trough. A circumferentially extending band of sealant is dispensed into the trough. The media and the centertube, which supports the inner diameter of the media, is installed in the sealant within the trough. The sealant may be either Plastisol or a photo-initiating polymer. The end cap can be made transparent to ultraviolet light, so that the photo-initiated polymer can be cured by transmitting ultraviolet light through the end cap.

    摘要翻译: 过滤元件包括具有一对相对端的周向延伸的过滤介质。 端盖组件封闭过滤介质的端部并且由限定周向延伸槽的环形杯形构件组成。 将周向延伸的密封剂带分配到槽中。 支撑介质内径的介质和Centertube安装在槽内的密封剂中。 密封剂可以是增塑溶胶或光引发聚合物。 可以使端盖对紫外线透明,使得光引发的聚合物可以通过将紫外线透过端盖固化。