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:
Mar. 03, 2020
Filed:
Sep. 15, 2016
Mahle Metal Leve S/a, Jundiai-Sp, BR;
Mahle International Gmbh, Stuttgart, DE;
Alexandre Luchesi De Almeida, Campinas, BR;
Edson Valdomiro De Azevedo, Jr., Jundiai, BR;
Pedro Basso, Santo Andre, BR;
Marcos Jose Dantas De Oliveira, Santo Andre, BR;
Mahle Metal Leve S/A, , BR;
Mahle International GmbH, , DE;
Abstract
An air filter for a fresh air system of an internal combustion engine may include a filter housing including a housing lid and a filter element arranged exchangeably in the filter housing separating a raw side from a pure side. The filter element may include an annular filter body, a first end plate, and a second end plate. A dust collector space may be disposed in the filter housing on the raw side and may be delimited axially by the housing lid and the first end plate. The housing lid may have a step which may radially delimit the dust collector space. A connection may be disposed in a circumferential section of the dust collector space which is not bordered by the step. The step may have a radial aperture fluidically connecting the dust collector space to a discharge stub, the radial aperture arranged diametrically opposite the connection.