公开(公告)号：US08328897B2

公开(公告)日：2012-12-11

申请号：US13301164

申请日：2011-11-21

申请人： Benny Kevin Nelson ,  Gregory Reichter ,  Bruce Boehrs ,  Paul Wendt

发明人： Benny Kevin Nelson ,  Gregory Reichter ,  Bruce Boehrs ,  Paul Wendt

IPC分类号： B01D46/52

CPC分类号： B01D46/526 ,  B01D46/0004 ,  B01D46/0005 ,  B01D2271/027 ,  B01D2275/201 ,  B01D2275/206

摘要： An air filter arrangement, an air cleaner assembly including the air filter arrangement and methods of assembly and use are described. An air filter arrangement comprising a serviceable filter cartridge is described. The typical cartridge includes a recessed first flow face and an opposite outwardly projecting second flow face, with a central apex. Features of the cartridge, and an air cleaner for installation into the cartridge, are described.

摘要翻译： 描述了一种空气过滤器装置，包括空气过滤器装置的空气净化器组件以及组装和使用的方法。 描述了包括可使用的过滤器滤芯的空气过滤器装置。 典型的盒包括凹入的第一流动面和相对的向外突出的第二流动面，具有中心顶点。 描述了盒的特征和用于安装到盒中的空气滤清器。

公开(公告)号：US08480779B2

公开(公告)日：2013-07-09

申请号：US13268016

申请日：2011-10-07

申请人： Bruce Boehrs ,  Gregory Reichter ,  Stephen Sabelko ,  Paul Wendt

发明人： Bruce Boehrs ,  Gregory Reichter ,  Stephen Sabelko ,  Paul Wendt

IPC分类号： B01D46/00

CPC分类号： B01D46/525 ,  B01D46/0005 ,  B01D46/526 ,  B01D2271/022 ,  B01D2271/025

摘要： An air filter media construction or arrangement is disclosed. The air filter media construction or arrangement includes strips of media comprising corrugated sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Blocked stacked arrangements and slanted stacked arrangements are shown. Such stacked media is provided with molded end pieces to secure and seal opposite side edges of the media strips. Also described are serviceable filter cartridges and air cleaners including the filter cartridges. Methods of assembly and use are also provided.