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:
May. 14, 2019
Filed:
Oct. 24, 2016
Alstom Transport Technologies, Saint-Ouen, FR;
Carlos Sanchez, Paris, FR;
Alain Rodet, Chalon sur Saone, FR;
Jose Julio Muyo, Paris, FR;
Emmanuel Lafoix, Courbevoie, FR;
ALSTOM TRANSPORT TECHNOLOGIES, Saint-Ouen, FR;
Abstract
A railway vehicle includes two adjacent carriages (), each including a carriage body (), each carriage () including a lower floor () and an upper floor (), positioned above each other so as to define a lower level () and an upper level (), the bodies () being supported by a common bogie () and being articulated with each other through an articulation device (). The carriages () are connected to each other through an interconnection passage (), the passage () extending substantially at right angles to the articulation device () and including a lower floor connecting the lower floors () of both carriages () and an upper floor connecting the upper floors () of both carriages.