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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.:

US 11192054 B1

PDFFull Text
Date of Patent:
Dec. 07, 2021

Filed:

Jul. 22, 2020

Filter element, in particular for gas filtration

Applicant:

Mann+hummel Gmbh, Ludwigsburg, DE;

Inventors:

Mario Rieger, Ludwigsburg, DE;

Pedro Miguel Pereira Madeira, Bietigheim-Bissingen, DE;

Stefan Kunze, Tuebingen, DE;

Ulrich Dehnen, Kornwestheim, DE;

Johannes Stuerner, Amsterdam, NL;

Markus Beylich, Ludwigsburg, DE;

Assignee:

MANN+HUMMEL GmbH, Ludwigsburg, DE;

Attorney:
Primary Examiner:

Dung H Bui

Int. Cl.
CPC ...
B01D 50/00 (2006.01); B01D 46/00 (2006.01); B01D 45/16 (2006.01); B01D 46/24 (2006.01); B01D 46/52 (2006.01); F02M 35/024 (2006.01); F02M 35/022 (2006.01); F02M 35/02 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0045 (2013.01); B01D 45/16 (2013.01); B01D 46/2403 (2013.01); B01D 46/521 (2013.01); B01D 50/002 (2013.01); B01D 46/2411 (2013.01); B01D 46/2414 (2013.01); B01D 2265/024 (2013.01); B01D 2265/026 (2013.01); B01D 2275/208 (2013.01); B01D 2279/60 (2013.01); F02M 35/0201 (2013.01); F02M 35/0216 (2013.01); F02M 35/0223 (2013.01); F02M 35/02433 (2013.01); F02M 35/02475 (2013.01); F02M 35/02483 (2013.01);
Abstract

A filter element is provided with an annular filter medium body and an end disk arranged at an end face of the annular filter medium body. Guide vanes are arranged adjacent to the end disk, wherein the guide vanes extend radially past an outer contour of the end disk and project into a flow path upstream of an inflow side of the annular filter medium body. The guide vanes are held at the end disk.

Find Patent Forward Citations

Rieger, Mario. (2021). Filter element, in particular for gas filtration (U.S. Patent No. 11192054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11192054

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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