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:
Aug. 25, 2020
Filed:
Sep. 01, 2017
Applicant:
Alstom Transport Technologies, Saint-Ouen, FR;
Inventor:
Huu-Thi Do, Rochefort, FR;
Assignee:
Alstom Transport Technologies, Saint-Ouen, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61D 17/02 (2006.01); B61D 27/00 (2006.01);
U.S. Cl.
CPC ...
B61D 17/02 (2013.01); B61D 27/009 (2013.01); Y02T 30/32 (2013.01);
Abstract
An end carriage that extends between a first free end and a second end intended to be connected to another carriage of the railway vehicle, the end carriage including a lower housing for a bogie made in proximity to the first end. The end carriage further includes at least one conduit, opening on the one hand into the lower housing, and opening on the other hand into the first end of the end carriage, and means for circulating air in the conduit.