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:
Jun. 06, 2017
Filed:
Mar. 07, 2016
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Joachim Stinzendoerfer, Speyer, DE;
Angelika Gohle, Schwegenheim, DE;
Michael Handstein, Lingenfeld, DE;
Assignee:
MANN+HUMMEL GMBH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01D 46/00 (2006.01); B60H 3/06 (2006.01); B01D 46/10 (2006.01); B01D 46/52 (2006.01); B01D 53/04 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0036 (2013.01); B01D 46/10 (2013.01); B01D 46/521 (2013.01); B01D 46/525 (2013.01); B01D 53/0407 (2013.01); B60H 3/06 (2013.01); B60H 3/0658 (2013.01); B01D 2253/102 (2013.01); B01D 2258/02 (2013.01); B01D 2259/40001 (2013.01); B01D 2259/4566 (2013.01); B01D 2275/10 (2013.01); B60H 2003/0691 (2013.01);
Abstract
The invention relates to an air filter element of a passenger compartment for the driver's cab of agricultural and work machines, in particular with spraying and atomizing devices for pesticides and fertilizers, having an adsorption filter layer with activated carbon, a fine filter layer in particular for separating aerosols and a circumferential sealing for separating the raw side from the clean side during installation into a filter housing.