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:
Dec. 21, 2021
Filed:
Dec. 09, 2018
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Anthony W. Fell, Yeovil, GB;
Tiago Marques, Leca da Palmeira, PT;
Angus Rouse, Leeds, GB;
Vikas Jilakarapalli Prabhakar, Bangalore, IN;
Robin Nash, Huntworth, GB;
Prashanth Mari Ambanna, Marathalli, IN;
Assignee:
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 33/067 (2006.01); B01D 33/11 (2006.01); B04B 1/00 (2006.01); B04B 5/00 (2006.01); B01D 35/30 (2006.01); F01M 11/03 (2006.01);
U.S. Cl.
CPC ...
B01D 33/067 (2013.01); B01D 33/11 (2013.01); B01D 35/30 (2013.01); B04B 1/00 (2013.01); B04B 5/005 (2013.01); B01D 2201/0423 (2013.01); F01M 11/03 (2013.01);
Abstract
A liner for a filter sub-assembly has a wall having an innermost surface that bounds a cavity extending between opposing first and second ends of the liner. The wall has a deflected portion extending into the cavity and delimiting an opening. The liner may be used in a rotor of a filter assembly.