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:
Jan. 31, 2012
Filed:
May. 12, 2006
Markus Kolczyk, Mundelsheim, DE;
Dieter Amesöder, Bietigheim-Bissingen, DE;
Sven Epli, Heilbronn, DE;
Michael Thienel, Kasendorf, DE;
Michael Wein, Stuttgart, DE;
Luiz Carlos Fritz, Sao Paulo, BR;
Dieter Schreckenberger, Marbach, DE;
Marco Woitoll, Schwieberdingen, DE;
Thomas Petschl, Ludwigsburg, DE;
Matthias Teschner, Ludwigsburg, DE;
Markus Kolczyk, Mundelsheim, DE;
Dieter Amesöder, Bietigheim-Bissingen, DE;
Sven Epli, Heilbronn, DE;
Michael Thienel, Kasendorf, DE;
Michael Wein, Stuttgart, DE;
Luiz Carlos Fritz, Sao Paulo, BR;
Dieter Schreckenberger, Marbach, DE;
Marco Woitoll, Schwieberdingen, DE;
Thomas Petschl, Ludwigsburg, DE;
Matthias Teschner, Ludwigsburg, DE;
Mann+Hummel GmbH, Ludwigsburg, DE;
Abstract
A filtering device for filtering liquids in internal combustion engines has a filter housing and a filter element inserted into the filter housing. A cover disk closes off the filter housing. The cover disk consists of two individual disks and a central flow connection connects the two individual disks. The two individual disks and the flow connection form a common plastic component.