- 专利标题: Filter element with percussion band
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申请号: US13783771申请日: 2013-03-04
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公开(公告)号: US08613784B2公开(公告)日: 2013-12-24
- 发明人: Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
- 申请人: Cummins Filtration IP Inc.
- 申请人地址: US MN Minneapolis
- 专利权人: Cummins Filtration IP Inc.
- 当前专利权人: Cummins Filtration IP Inc.
- 当前专利权人地址: US MN Minneapolis
- 代理机构: Foley & Lardner LLP
- 主分类号: B01D46/04
- IPC分类号: B01D46/04
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/授权文献
- US20130180223A1 Filter Element with Percussion Band 公开/授权日:2013-07-18
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