Patent · US Active

Air cleaner arrangements; components; and, methods

US8480778B2 · kind B2 · utility

33Cited by

148References

28Claims

0Family size

Assignee

Donaldson Company, Inc. · US

Inventors

Michel Baseotto · Hasselt, BE
Roberto Merckx · Vilvoorde, BE
Julien Dils · Zoutleeuw, BE
Paul Coulonvaux · Brussels, BE

Key dates

Filing date	Nov 28, 2011
Grant date	Jul 9, 2013
Priority date	—
Expiry date	Nov 28, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2279/60
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An air cleaner assembly and components therefor are provided. Features are described providing for a cantilevered support of a filter cartridge contained therein, and also, in some examples anti-rotational support. Also, a supported housing seal is shown. A filter cartridge arrangement is described and shown. Methods of assembly and use are also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.