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. 24, 2020
Filed:
Dec. 19, 2017
Mann+hummel Gmbh, Ludwigsburg, DE;
Andreas Kloss, Mannheim-Seckenheim, DE;
Martin Bottke, Quierschied, DE;
Kai Hilarius, Dudenhofen, DE;
Oliver Steins, Roemerberg, DE;
Stefan Diersch, Trebgast, DE;
Dieter Weiss, Gefrees, DE;
Christoph Goldbrunner, Dingolfing, DE;
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Abstract
A filter element is provided with a filter medium body that is a folded filter of filter paper. The filter medium body has an inflow side and an outflow side. A sealing element is arranged on the filter medium body. At an end edge face, the filter medium body has an adhesive bead filling at least partially intermediate fold spaces at end edges of the folds. The filter medium body has a lateral band adhesively connected to and covering the end edge face positioned at an angle relative to the inflow and outflow sides. The lateral band is connected to end edges of the folds at the end edge face and extends all the way to the inflow and outflow sides. The lateral band has at least one leg resting on the inflow side or the outflow side adjacent to a rim area of the filter medium body.