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. 26, 2013
Filed:
Dec. 18, 2008
Applicants:
Nikolaus Moser, Ditzingen, DE;
Jobst Eisengräber-pabst, Benningen a.N, DE;
Stefan Walz, Freiberg a. N., DE;
Inventors:
Nikolaus Moser, Ditzingen, DE;
Jobst Eisengräber-Pabst, Benningen a.N, DE;
Stefan Walz, Freiberg a. N., DE;
Assignee:
Mann+Hummel GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a filter arrangement () for filtering a fluid, e.g. combustion air for a combustion engine. Said filter arrangement has several tubular sections or segments (). At least part of a wall () of at least one tubular section () comprises a filter material (B). At least one tubular section () is designed in a bendable manner like a folding joint (A).