公开(公告)号：US20150267927A1

公开(公告)日：2015-09-24

申请号：US14664069

申请日：2015-03-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Zhiqun Zhang ,  Nicholas A. Echeverri ,  Andrew R. Fox

IPC: F24F3/16 ,  B01D46/52 ,  B01D46/00

CPC classification number: F24F3/1603 ,  B01D46/0005 ,  B01D46/10 ,  B01D46/521 ,  B01D2275/203

Abstract: The present disclosure relates generally to air filter systems and air filters. More particularly, it relates to air filter systems capable of transitioning from a collapsed arrangement to an expanded arrangement.

Abstract translation: 本公开一般涉及空气过滤器系统和空气过滤器。 更具体地说，本发明涉及能够从收缩排列转变为扩展布置的空气过滤器系统。