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. 20, 2025
Filed:
Jul. 10, 2023
Applicant:
Alstom Holdings, St Ouen sur Seine, FR;
Inventors:
Mathieu Vandier, Le Plan Medoc, FR;
Michael Lafay, St Germain du Plain, FR;
Assignee:
ALSTOM Holdings, Saint-Ouen-sur-Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61H 13/02 (2006.01); B33Y 80/00 (2015.01); F16D 65/28 (2006.01); F16D 121/14 (2012.01); F16D 125/64 (2012.01); F16D 127/04 (2012.01);
U.S. Cl.
CPC ...
B61H 13/02 (2013.01); B33Y 80/00 (2014.12); F16D 65/28 (2013.01); F16D 2121/14 (2013.01); F16D 2125/64 (2013.01); F16D 2127/04 (2013.01); F16D 2250/00 (2013.01);
Abstract
An unlocking system for at least one brake of a bogie includes an unlocking device configured for being attached to at least one cable connected to the at least one brake, and a support that includes a shaft forming a first axis of rotation. The unlocking device is rotatable with respect to the support about the first axis of rotation between a rest position and at least one unlocking position. The unlocking device is configured for exerting a traction on the at least one cable. The unlocking system can be produced at least partially by additive manufacturing.