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:
Mar. 21, 2023
Filed:
Sep. 17, 2018
Applicant:
Knorr-bremse Systeme Für Schienenfahrzeuge Gmbh, Munich, DE;
Inventors:
Jürgen Muhr, Grafrath, DE;
Ulrich Wermund, Munich, DE;
Eduard Nies, Puchheim, DE;
Mark A. Sterrett, Hanover, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61F 5/22 (2006.01); B60G 17/027 (2006.01);
U.S. Cl.
CPC ...
B61F 5/22 (2013.01); B60G 17/0272 (2013.01); B60G 2300/10 (2013.01); B60G 2500/30 (2013.01);
Abstract
A level control system adjusting the level of a vehicle, in particular a rail vehicle, and includes at least one level control cylinder and a level control piston, which is at least partially movably accommodated in the level control cylinder. Accordingly, the level control piston may have a substantially continuous outer diameter.