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:
Apr. 09, 2019
Filed:
Jul. 24, 2016
Mann+hummel Gmbh, Ludwigsburg, DE;
Arndt-Udo Rolle, Stuttgart, DE;
André Roesgen, Remshalden, DE;
Christian Thalmann, Speyer, DE;
Frank Pflueger, Sachsenheim, DE;
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Abstract
A replaceable filter of a filter device has a housing bowl in which at least one filter element is arranged. At least one filter-side coupling part of a coupling device is arranged on the end face of the housing bowl for detachable connection of the replaceable filter to the filter head. At least one fluid opening arranged on the end face of the housing bowl. A shaped sheet metal part is connected to the end face rim of the housing bowl via a shaped flange or ring that is integrally manufactured as one piece, having at least one molded seal seating groove that is open in the radial direction and peripheral with respect to the coupling axis for the seating an outer seal.