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. 14, 2018
Filed:
Sep. 20, 2013
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Stephane Venturi, Roiffieux, FR;
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Abstract
The present invention relates to a powertrain for a hybrid type vehicle with a thermal engine (), notably of internal-combustion type, an electric machine () connected to an axle shaft () of the vehicle and a transmission device () comprising a primary transmission shaft () connected to drive shaft () of thermal engine () through a disengageable coupling () and carrying at least two first gear wheels () cooperating with at least two second gear wheels () carried by a secondary transmission shaft () connected to the axle shaft. According to the invention, primary transmission shaft () is connected to an auxiliary electric machine ().