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:
Mar. 22, 2016
Filed:
Aug. 27, 2013
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Karl-Ernst Hummel, Bietigheim-Bissingen, DE;
Andreas Beck, Kirchheim, DE;
Bernhard Huurdeman, Freiberg, DE;
Ulrich Dehnen, Kornwestheim, DE;
Assignee:
MANN+HUMMEL GMBH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 65/00 (2006.01);
U.S. Cl.
CPC ...
F16D 65/0031 (2013.01);
Abstract
A brake dust collector for a motor vehicles for collecting brake dust has a dust collecting device with a filter element and a filter receptacle in which the filter element is arranged. The filter element is a shaped filter and has at least two partial sections. The at least two partial sections each have a filter material of a different porosity including a first partial section with a great porosity and a second partial section with a small porosity.