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:
Nov. 07, 2017
Filed:
Oct. 26, 2012
Applicant:
Ibs Filtran Kunststoff-/metallerzeugnisse Gmbh, Morsbach, DE;
Inventor:
Michael Dedering, Morsbach, DE;
Assignee:
IBS Filtran Kunststoff-/Metallerzeugnisse GmbH, Morsbach, DE;
Primary Examiner:
Int. Cl.
CPC ...
B03C 1/30 (2006.01); B01D 29/01 (2006.01); B01D 29/56 (2006.01); B01D 35/06 (2006.01);
U.S. Cl.
CPC ...
B01D 29/01 (2013.01); B01D 29/56 (2013.01); B01D 35/06 (2013.01); B03C 1/30 (2013.01); B01D 2201/04 (2013.01);
Abstract
A filter arrangement for the filtration of oil or an ATF fluid, in particular a transmission oil filter, has at least a first and a second filtration layer which are arranged spaced apart by at least one spacer in a filter housing to form at least one intermediate chamber. At least one magnet or a magnet arrangement for keeping iron particles out of the oil flow are provided between the first and the second filtration layers.