Filter cartridge for air cleaner assembly

Features, components, and techniques are disclosed that may be used to provide an air cleaner structure. Many features relate to an axial sealing structure disposed on a filter cartridge. Typically, filter cartridges for use with these features are filter cartridges having opposing flow ends. Example media structures matching the features are disclosed. A sealing structure provided with an axial housing sealing engagement surface is shown. Variants are provided in the sealing structure to highlight the advantages. These variations may be one or both of an outer circumferential edge surface or a housing sealing engagement surface. In addition, air cleaner assemblies having advantageous features therein are disclosed. Further, an air cleaner housing having selected preferred features for engagement with a filter cartridge is disclosed. 本发明披露了可用于提供空气滤清器结构的特征、部件和技术。许多特征涉及设置在过滤器滤芯上的轴向密封结构。通常与这些特征一起使用的过滤器滤芯是具有相对的流端的过滤器滤芯。披露了匹配该特征的示例介质结构。示出了设置有轴向外壳密封接合表面的密封结构。密封结构中设置有变体，以突出优点。这些变体可以是外周周向边缘表面或外壳密封接合表面之一或两者。此外，披露了其中具有