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. 19, 2020
Filed:
Feb. 28, 2017
Alstom Transport Technologies, Saint-Ouen, FR;
Jean-Luc Hourtane, Bouc Bel Air, FR;
Francois Maurin, L'Hay les Ros, FR;
Nicolas Nevot, Ozoir la Ferriere, FR;
ALSTOM TRANSPORT TECHNOLOGIES, Saint-Ouen, FR;
Abstract
An installation for recharging an energy storage means, such as a battery of an electric vehicle, by conduction of energy from an electric power source to the energy storage means, where the battery is electrically connected to an on-board device and provided with a plurality of electric contacts, and on the ground, a ground device, combined with the on-board device, is connected to the electric power source and includes a plurality of electric contacts, each electric contact of the ground device being able to be put into contact with a corresponding contact of the on-board device, and the installation being able to safely apply an electric recharging power issued by the electric power source to the battery, where the plurality of electric contacts of the on-board device and of the ground device exclusively includes a phase contact and neutral contact.