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:
Aug. 04, 2026
Filed:
Dec. 27, 2021
Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh, Munich, DE;
Tibor Olah, Kecskemet, HU;
Zoltan Laszlo Toth, Kiskunfelegyhaza, HU;
Zoltan Tormasi, Kecskemet, HU;
Peter Sajben, Helvecia, HU;
KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH, Munich, DE;
Abstract
An air dryer device for an air treatment device for a utility vehicle includes at least one housing forming at least one accommodation chamber for accommodating at least one desiccant container. The housing has at least one housing socket arranged, in a mounted state, at a bottom region of the housing; at least one first connection device and at least one second connection device, wherein the first and second connection device, via the desiccant container, are connectable during at least one load phase and/or during at least one regeneration phase of the air dryer device; at least one regeneration conduit for connecting the first connection device with the second connection device during the regeneration phase; and at least one first control valve arranged and configured for opening or closing the regeneration conduit, especially wherein the first control valve is arranged at the housing socket.