Invention Grant
- Patent Title: Air filter arrangement; air cleaner assembly; and methods
- Patent Title (中): 空气过滤器布置; 空气净化器总成; 和方法
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Application No.: US12449809Application Date: 2008-02-22
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Publication No.: US08685130B2Publication Date: 2014-04-01
- Inventor: Benny Kevin Nelson , David W. Nelson
- Applicant: Benny Kevin Nelson , David W. Nelson
- Applicant Address: US MN Minneapolis
- Assignee: Donaldson Company, Inc.
- Current Assignee: Donaldson Company, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Merchant & Gould P.C.
- International Application: PCT/US2008/054725 WO 20080222
- International Announcement: WO2008/106375 WO 20080904
- Main IPC: B01D46/00
- IPC: B01D46/00
Abstract:
A media pack for including in a filter cartridge of an air filter arrangement, is provided. The media is a non-rectangular perimeter configuration, an example shown being trapezoidal. Filter cartridges including such media packs, air cleaner assemblies and equipment systems are described. Also methods of use assembly are described.
Public/Granted literature
- US20100146919A1 AIR FILTER ARRANGEMENT; AIR CLEANER ASSEMBLY; AND METHODS Public/Granted day:2010-06-17
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