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:
Oct. 20, 2009
Filed:
Mar. 16, 2007
Applicants:
Klemens Dworatzek, Edingen, DE;
Ralf Bauder, Ketsch, DE;
Inventors:
Klemens Dworatzek, Edingen, DE;
Ralf Bauder, Ketsch, DE;
Assignee:
Mann & Hummel GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01); B01D 25/00 (2006.01); B01D 35/00 (2006.01); B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter apparatus including a housing () and a filter insert (), with an inlet opening formed on the housing () and an outlet fitting () mounted on a housing wall. The outlet fitting () has a contact face () for contact with the housing () and is provided with a tubular segment (), which protrudes through an opening () of the housing, and a mounting element () is attached to the tubular segment () such that a region () of the housing () surrounding the opening () is clamped between the contact face () of the outlet fitting () and the mounting element ().