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Title:
CRANKCASE VENTILATION FILTER ASSEMBLY AND FILTER CARTRIDGE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2012/088317
Kind Code:
A3
Abstract:
Crankcase ventilation filter assemblies, components thereof, features thereof, and methods of assembly and use are described. An example assembly is characterized in which the assembly includes a housing having an access cover and a base, and a filter cartridge is configured to sealingly engage both the access cover and the base, in preferred manners.

Inventors:
KLEYNEN CHRISTOF (BE)
Application Number:
PCT/US2011/066598
Publication Date:
September 07, 2012
Filing Date:
December 21, 2011
Export Citation:
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Assignee:
DONALDSON CO INC (US)
KLEYNEN CHRISTOF (BE)
International Classes:
B01D46/00; B01D29/21; B01D35/16; B01D35/30; B01D46/24; F01M13/04
Domestic Patent References:
WO2010117799A22010-10-14
WO2009149186A12009-12-10
WO2008157251A22008-12-24
WO2009018454A22009-02-05
WO1998043723A11998-10-08
WO2009046019A12009-04-09
WO2005099861A12005-10-27
Foreign References:
US20090071111A12009-03-19
US20070108119A12007-05-17
US4783271A1988-11-08
US20050035053A12005-02-17
Attorney, Agent or Firm:
BRUESS, Steven, C. (P.O. Box 2903Minneapolis, MN, US)
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