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. 25, 2024
Filed:
Apr. 21, 2022
Deere & Company, Moline, IL (US);
Ming Parker Yuen, Heidelberg, DE;
Alexander Berg, Mannheim, DE;
Phouphadeth Sananikone, Ludwigshafen, DE;
Silvia Janouschek, Sauerlach, DE;
DEERE & COMPANY, Moline, IL (US);
Abstract
The disclosure relates to an air filter assembly for cleaning an air stream for a commercial vehicle, including a pre-filter communicating with an air intake and a first fine filter which is provided downstream of the pre-filter in the direction of the air stream and, together with the pre-filter, is associated with an air filter part which extends vertically in a predetermined installation position. A redundant second fine filter, which is associated with an air filter part which extends horizontally in the predetermined installation position, follows the first fine filter in the direction of the air stream, the horizontally extending air filter part being a component of a syphon-like conduit region which rises in a curved manner in the direction of an air outlet, starting from the redundant second fine filter.