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:
Jan. 09, 2024
Filed:
Feb. 11, 2021
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventors:
Stefan Kluck, Reilingen, DE;
Renate Tapper, Bensheim, DE;
Assignee:
CARL FREUDENBERG KG, Weinheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B01D 46/12 (2022.01); B01D 46/24 (2006.01); B01D 46/44 (2006.01); B01D 46/52 (2006.01); B01D 46/58 (2022.01);
U.S. Cl.
CPC ...
B01D 46/0086 (2013.01); B01D 46/12 (2013.01); B01D 46/2411 (2013.01); B01D 46/444 (2013.01); B01D 46/446 (2013.01); B01D 46/521 (2013.01); B01D 46/58 (2022.01); B01D 2267/30 (2013.01);
Abstract
A filter module for filtering a fluid flow includes: a plurality of filter elements arranged parallel to one another in a fluid channel. A sensor is mounted on each filter element of the plurality of filter elements, each sensor being determining a loading state of a corresponding filter element. Each of the plurality of filter elements is a filter cartridge including plated filter medium. Each sensor is a flow sensor.