发明授权
US08177877B2 Filter frame attachment and fluted filter having same 有权
过滤器框架附件和具有相同的槽纹过滤器

Filter frame attachment and fluted filter having same
摘要:
A filter element includes a filter media pack, a frame, an annular seal, and a sealing means independent of the annular seal, attaching the filter media pack and the frame. The means of sealing an interface between the filter media pack and the frame include molding a filter media pack seal, plastic welding outer wraps of filter media pack to the frame, and securing the filter media pack and the frame using a bead of adhesive.
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