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:
Jun. 01, 2021
Filed:
Dec. 16, 2016
Applicant:
Siemens Mobility Gmbh, Munich, DE;
Inventors:
Assignee:
Siemens Mobility GmbH, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
B61D 17/02 (2006.01); B61D 49/00 (2006.01);
U.S. Cl.
CPC ...
B61D 17/02 (2013.01); B61D 49/00 (2013.01); Y02T 30/00 (2013.01);
Abstract
A rail vehicle has a bogie, which is covered in such a way that a bogie cavity exists, which is formed in the under floor region of the rail vehicle by a cover assembly and walls adjacent to the bogie. A device for producing pressurized air is connected, with respect to flow, to an air inlet device in the walls of the bogie cavity in such a way that the air can be blown into the bogie cavity.