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. 25, 2017
Filed:
Sep. 22, 2014
Applicant:
Mann+hummel Gmbh, Ludwisburg OT, DE;
Inventors:
Arthur Sudermann, Muenchingen, DE;
Fabian Wagner, Moeglingen, DE;
Thomas Sieber, Marklkofen, DE;
Guenter Goerg, Moeglingen, DE;
Michael Metzger, Waiblingen, DE;
Markus Roehrig, Landshut, DE;
Thomas Jessberger, Asperg, DE;
Timo Dirnberger, Marbach, DE;
Bernd Joos, Lorch, DE;
Assignee:
MANN+HUMMEL GMBH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/42 (2006.01); B29C 39/10 (2006.01); B29C 44/12 (2006.01); F02M 35/024 (2006.01); B29K 75/00 (2006.01); B29K 105/04 (2006.01); B29L 31/14 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0001 (2013.01); B01D 46/0005 (2013.01); B01D 46/42 (2013.01); B29C 39/10 (2013.01); B29C 44/12 (2013.01); F02M 35/02408 (2013.01); B01D 2271/025 (2013.01); B29K 2075/00 (2013.01); B29K 2105/04 (2013.01); B29L 2031/14 (2013.01);
Abstract
For a method for producing a filter element provided with a sealing part, wherein the sealing material is introduced into a casting chamber between two tundish parts when in the non-cured state, a compensation space connected to the casting chamber is provided for the expansion of the sealing material.