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.

Date of Patent:
Apr. 04, 2023

Filed:

Dec. 04, 2018
Applicant:

Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh, Munich, DE;

Inventors:

Karsten Schnittger, Munich, DE;

Christian Kuhlen, Aschheim, DE;

Fabian Griesser, Munich, DE;

Andreas Leinung, Munich, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 17/00 (2006.01); B01D 53/04 (2006.01); B01D 53/26 (2006.01); F15B 21/048 (2019.01); B60T 17/02 (2006.01); B60T 17/04 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0454 (2013.01); B01D 53/0415 (2013.01); B01D 53/0438 (2013.01); B01D 53/261 (2013.01); B60T 17/004 (2013.01); F15B 21/048 (2013.01); B01D 2257/80 (2013.01); B60T 17/02 (2013.01); B60T 17/04 (2013.01); F15B 2211/30505 (2013.01); F15B 2211/50536 (2013.01); F15B 2211/8855 (2013.01);
Abstract

An arrangement for a utility vehicle includes at least one air dryer unit and a regulating unit, wherein the air dryer unit and the regulating unit are designed in each case as separate units. The air dryer unit has at least one air dryer module, in particular an air dryer cartridge, at least one discharge valve and at least one control line for the pneumatic control of the discharge valve. At least one connecting line is provided in the air dryer unit with connection to the air dryer module. The connecting line leads directly to a consumer non-return valve for the air dryer unit, which is arranged outside of the air dryer unit, wherein the connecting line can be used at least partially bi-directionally and/or can be or is connected to a bi-directionally usable line section.


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