公开(公告)号：US20130180223A1

公开(公告)日：2013-07-18

申请号：US13783771

申请日：2013-03-04

申请人： Cummins Filtration IP Inc. ,  Barry M. Verdegan

发明人： Scott P. Heckel ,  Roger L. Zoch ,  Kelly Ann Detra ,  Guillermo Alberto Smith ,  Matthew T. VandenBush ,  Pathikrit T. Banerjee ,  Caryn J. Kindkeppel

IPC分类号： B01D46/24

CPC分类号： B01D46/0075 ,  B01D29/096 ,  B01D29/111 ,  B01D29/21 ,  B01D29/908 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/521 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/52 ,  B01D2271/025

摘要： A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.

公开(公告)号：US08460415B1

公开(公告)日：2013-06-11

申请号：US13743744

申请日：2013-01-17

申请人： Barry M. Verdegan

发明人： Scott P. Heckel ,  Roger L. Zoch ,  Kelly Ann Detra ,  Guillermo Alberto Smith ,  Matthew T. VandenBush ,  Pathikrit T. Banerjee ,  Caryn J. Kindkeppel

IPC分类号： B01D46/00

CPC分类号： B01D46/0075 ,  B01D29/096 ,  B01D29/111 ,  B01D29/21 ,  B01D29/908 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/521 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/52 ,  B01D2271/025

摘要： A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.