The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 1980
Filed:
Nov. 09, 1978
Applicant:
Inventor:
Alberto Garigioli, Pisa, IT;
Assignee:
Whitehead Motofides S.p.A., Livorno, IT;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
55226 ; 55239 ; 55245 ; 55251 ; 55255 ; 55259 ; 55485 ; 55498 ; 55502 ;
Abstract
An air cleaner for an internal combustion engine is disclosed in which the air cleaner comprises a casing having an inlet and an outlet and in which air flow from the inlet to the outlet passes into contact with a pool of liquid. The main feature of said air cleaner is that there is at least one filter cartridge of the mesh or wool type, and also at least one paper filter cartridge of relatively small height positioned within the casing between the pool of liquid and the casing outlet.