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. 08, 2012
Filed:
Jun. 04, 2010
Applicant:
Alain Rodet, Chalon sur Saone, FR;
Inventor:
Alain Rodet, Chalon sur Saone, FR;
Assignee:
Alstom Transport SA, Levallois-Perret, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bogie includes two pairs of wheels (), the wheels () of one pair being connected to one another by a shaft to form an axle (), the axles () being connected to one another by a chassis () having at least two side members () resting on axle boxes () of each axle (). The boxes () are arranged between the wheels () of the axle (), and a motor () fixed to the chassis () extends between the wheels () of the axle () and drives the axle () in rotation by way of a coupling () and a reducing gear (). One of the axle boxes () accommodates the reducing gear () of the motor ().