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:
Jun. 04, 2013
Filed:
Sep. 30, 2008
Ahmed Ketfi-cherif, Elancourt, FR;
Mehdi Gati, Antony, FR;
Michel Mensler, Montigny-le-Bretonneux, FR;
Philippe Pognant-gros, Tassin la Demi-Lune, FR;
Ahmed Ketfi-Cherif, Elancourt, FR;
Mehdi Gati, Antony, FR;
Michel Mensler, Montigny-le-Bretonneux, FR;
Philippe Pognant-Gros, Tassin la Demi-Lune, FR;
RENAULT s.a.s., Boulogne-Billancourt, FR;
Abstract
A method for controlling a hybrid power unit with power bypass for an automobile including at least two driving wheels, wherein the power unit includes a thermal engine, at least two electric machines, and an infinitely variable transmission mechanically connecting the thermal engine, the two electric machines, and the driving wheels. In the method, an initially stopped thermal engine is brought, in an independent manner and in plural operation phases, to a rotation speed that is sufficient for participating in propulsion of the vehicle, the vehicle moving under action of the electric machines.