Invention Grant
- Patent Title: Air filter arrangement; assembly; and, methods
- Patent Title (中): 空气过滤器布置; 部件; 和方法
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Application No.: US13936518Application Date: 2013-07-08
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Publication No.: US09120047B2Publication Date: 2015-09-01
- Inventor: Bruce Boehrs , Gregory Reichter , Stephen Sabelko , Paul Wendt
- Applicant: Donaldson Company, Inc.
- 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.
- Main IPC: B01D46/52
- IPC: B01D46/52 ; B01D46/00
Abstract:
An air filter media construction or arrangement is disclosed. The air filter media construction or arrangement includes strips of media comprising corrugated sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Blocked stacked arrangements and slanted stacked arrangements are shown. Such stacked media is provided with molded end pieces to secure and seal opposite side edges of the media strips. Also described are serviceable filter cartridges and air cleaners including the filter cartridges. Methods of assembly and use are also provided.
Public/Granted literature
- US20140102059A1 AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS Public/Granted day:2014-04-17
Information query
IPC分类:
