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:
Dec. 05, 2023
Filed:
Dec. 20, 2017
Applicant:
Siemens Mobility Austria Gmbh, Vienna, AT;
Inventors:
Thomas Czerwinka, Weitendorf, AT;
Manuel Alexander Gageik, Tonisvorst, DE;
Andreas Grzona, Straelen, DE;
Alexander Prix, Graz, AT;
Assignee:
SIEMENS MOBILITY AUSTRIA GMBH, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61D 17/02 (2006.01); B61F 5/52 (2006.01); B61F 3/14 (2006.01); B61F 5/02 (2006.01);
U.S. Cl.
CPC ...
B61D 17/02 (2013.01); B61F 5/52 (2013.01); B60L 2200/26 (2013.01); B61F 3/14 (2013.01); B61F 5/02 (2013.01);
Abstract
A rail vehicle includes a bogie, a bogie cavity in which the bogie is embedded, and a bogie cladding via which the bogie is at least partially clad, where the bogie cladding includes an opening, and where the bogie includes a flow-inhibitor arranged at the opening to reduce the inflow of air through the opening into the bogie cavity in order to reduce the inflow of air through the opening into the bogie cavity in an economical manner.