Invention Grant
- Patent Title: Filter element with percussion band
- Patent Title (中): 带冲击带的过滤元件
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Application No.: US13847514Application Date: 2013-03-20
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Publication No.: US08540787B2Publication Date: 2013-09-24
- Inventor: Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
- Applicant: Cummins Filtration IP Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Cummins Filtration IP Inc.
- Current Assignee: Cummins Filtration IP Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Andrus, Sceales, Starke & Sawall, LLP
- Main IPC: B01D27/00
- IPC: B01D27/00 ; B01D46/00

Abstract:
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.
Public/Granted literature
- US20130219840A1 Filter Element with Percussion Band Public/Granted day:2013-08-29
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