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. 12, 2021
Filed:
Aug. 29, 2019
Applicant:
Continental Teves Ag & Co. Ohg, Frankfurt, DE;
Inventors:
Christian Courth, Frankfurt, DE;
Heiko Gastauer, Frankfurt, DE;
Heiko Gensert, Frankfurt, DE;
Christian Schulz, Frankfurt, DE;
Assignee:
Continental Teves AG & Co. OHG, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 21/041 (2019.01); B01D 29/58 (2006.01); B01D 29/33 (2006.01); B60T 17/00 (2006.01);
U.S. Cl.
CPC ...
F15B 21/041 (2013.01); B01D 29/33 (2013.01); B01D 29/58 (2013.01); B60T 17/00 (2013.01);
Abstract
A filter subassembly, having a first screen comprising a fabric that has mesh elements, the mesh size of which determines how effectively particles are prevented from penetrating therethrough, wherein a second screen is provided at a distance from the first screen, and the two screens are arranged in series.