Invention Grant
US08828115B2 Support grid and alignment apparatus for a filter element and housing
有权
用于过滤元件和壳体的支撑栅格和对准装置
- Patent Title: Support grid and alignment apparatus for a filter element and housing
- Patent Title (中): 用于过滤元件和壳体的支撑栅格和对准装置
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Application No.: US13219777Application Date: 2011-08-29
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Publication No.: US08828115B2Publication Date: 2014-09-09
- Inventor: Grant Gillispie , Alexander Braithwaite , Michael Desjardins
- Applicant: Grant Gillispie , Alexander Braithwaite , Michael Desjardins
- Applicant Address: DE Ludwigsburg
- Assignee: Mann & Hummel GmbH
- Current Assignee: Mann & Hummel GmbH
- Current Assignee Address: DE Ludwigsburg
- Agent James Hasselbeck
- Main IPC: B01D39/00
- IPC: B01D39/00 ; B01D46/00 ; B01D50/00 ; B01D46/10 ; B01D46/52
Abstract:
An air filter element is provided with an anti-crown support grid on a clean side of the filter media. The support grid includes one or more elongated mounting members provided along periphery portions of the grid and at least one support rib spanning between and secured at opposing ends to the mounting members. The mounting members are embedded within a peripheral seal frame. The support grid may include at least one alignment feature sized, configured and positioned to be receivable into a complimentary feature of a housing so as to positionally lock the filter element and the housing.
Public/Granted literature
- US20110308213A1 SUPPORT GRID AND ALIGNMENT APPARTUS FOR A FILTER ELEMENT AND HOUSING Public/Granted day:2011-12-22
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