Patent · US Active

Filter element, in particular for gas filtration

US11192054B2 · kind B2 · utility

0Cited by

9References

6Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Mario Rieger · Freiberg, DE
Pedro Miguel Pereira Madeira · Bietigheim-Bissingen, DE
Stefan Kunze · Lörrach, DE
Ulrich Dehnen · Kornwestheim, DE
Johannes Stuerner · Amsterdam, NL
Markus Beylich · Ludwigsburg, DE

Key dates

Filing date	Jul 22, 2020
Grant date	Dec 7, 2021
Priority date	—
Expiry date	Jul 22, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02M35/02483
WIPO fieldChemical engineering
WIPO sectorChemistry

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.

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