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:
Aug. 06, 2013
Filed:
Nov. 29, 2007
Kai Knickmann, Shrewsbury, DE;
Ralf Blum, Aham, DE;
Wolfgang Cedzich, Remseck, DE;
Andreas Franz, Ludwigsburg, DE;
Roland Hartmann, Vaihingen a. d. Enz, DE;
Herbert Jainek, Heilbronn, DE;
Gunnar-marcel Klein, Velbert-Langenberg, DE;
Markus Kolczyk, Mundelsheim, DE;
Thomas Petschl, Fröndenberg, DE;
Steffen Ritter, Stuttgart, DE;
Mathias Schuster, Neuhausen, DE;
Birgit Herbst, Valhingen, DE;
Ralf Kaiser, Stuttgart, DE;
Uwe Kaiser, Marbach, DE;
Joachim Kegel, Port-Buillet, DE;
Hans-günter Wächter, Freiberg, DE;
Kai Knickmann, Shrewsbury, DE;
Ralf Blum, Aham, DE;
Wolfgang Cedzich, Remseck, DE;
Andreas Franz, Ludwigsburg, DE;
Roland Hartmann, Vaihingen a. d. Enz, DE;
Herbert Jainek, Heilbronn, DE;
Gunnar-Marcel Klein, Velbert-Langenberg, DE;
Markus Kolczyk, Mundelsheim, DE;
Thomas Petschl, Fröndenberg, DE;
Steffen Ritter, Stuttgart, DE;
Mathias Schuster, Neuhausen, DE;
Birgit Herbst, Valhingen, DE;
Ralf Kaiser, Stuttgart, DE;
Uwe Kaiser, Marbach, DE;
Joachim Kegel, Port-Buillet, DE;
Hans-Günter Wächter, Freiberg, DE;
Mann + Hummel GmbH, Ludwigsburg, DE;
Abstract
The invention concerns a filter insert () that is provided as an exchangeable insert in a filter, in particular an oil filter, fuel filter or the like of an internal combustion engine. The filter comprises a filter housing () that can be separated along a separating plane () and the exchangeable filter insert () extending in an axial direction (). Two housing parts () of the filter housing () are sealed relative to one another along the separating plane () by means of a seal (). The seal () is secured slidably and captively in the axial direction () on the filter insert ().