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:
Feb. 17, 2015
Filed:
Mar. 09, 2013
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Klemens Dworatzek, Edingen, DE;
Daniela Zinic, Speyer, DE;
Assignee:
Mann+Hummel GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 51/00 (2006.01); F16K 31/00 (2006.01); B01D 27/10 (2006.01); B01D 36/00 (2006.01); F02M 37/22 (2006.01); B01D 35/16 (2006.01); B01D 35/153 (2006.01); B01D 27/08 (2006.01); F01M 11/04 (2006.01);
U.S. Cl.
CPC ...
B01D 27/106 (2013.01); B01D 36/006 (2013.01); F02M 37/22 (2013.01); B01D 35/16 (2013.01); B01D 35/153 (2013.01); B01D 27/08 (2013.01); F01M 2011/0416 (2013.01);
Abstract
A fluid filter device () includes an opening () for draining the fluid (), a first counter thread (), a closure element () for a fluid-tight closure of the opening screwed in with a thread () thereof into the first counter thread (), a second counter thread () into which a connecting element () with a thread () thereof is screwable for simultaneously unscrewing the closure element () from the first counter thread () and thereby releasing the opening () for draining the fluid ().