|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B01D-041/00 B01D-045/18 B01D-046/04 B01D-046/52 B01D-046/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 35|
Z-filters capable of cleaning particulate matter from airflow streams in dust collectors, including reverse flow, reverse air, and reverse pulse systems.
1. An air filter cartridge comprising: (a) a coiled media pack having a first flow face and an opposite second flow face; the media pack including: (i) a set of inlet flutes open at the first flow face to passage of air to be filtered therein;(ii) a set of outlet flutes open at the second flow face;(iii) the media pack being closed to flow of unfiltered air into the first flow face and then outwardly from the second flow face without filtering;(b) the media pack having first and second rounded ends with first and second straight sides in complete extensi...