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:
Sep. 24, 2024
Filed:
Jul. 09, 2020
Applicant:
Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh, Munich, DE;
Inventors:
Karsten Schnittger, Munich, DE;
Max Michalski, Neubiberg, DE;
Assignee:
KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 15/04 (2006.01); B60T 13/38 (2006.01); B60T 13/68 (2006.01);
U.S. Cl.
CPC ...
B60T 15/041 (2013.01); B60T 13/385 (2013.01); B60T 13/683 (2013.01);
Abstract
A parking brake device has at least one first connection line for connection to a compressed air source and at least one second connection line for connection to a compressed air source. At least one first compressed air output line for direct and/or indirect connection to a spring brake actuator, and at least one further redundant compressed air output line for direct and/or indirect connection to a redundant brake system, are provided.