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. 28, 2019
Filed:
May. 04, 2015
Renault S.a.s, Boulogne-Billancourt, FR;
Nissan Motor Co. Ltd, Yokohama-Shi, JP;
Gregory Planche, Orsay, FR;
Frederic Roudeau, Vitry-sur-Seine, FR;
RENAULT s.a.s., Boulogne-Billancourt, FR;
NISSAN MOTOR Co., Ltd., Yokohama-Shi, JP;
Abstract
A method selects a target state of a vehicle driveline connecting at least a combustion engine and/or an electric machine to the wheels of the vehicle by a transmission, from a set of states present on the transmission, which are defined by various combinations of couplers and reduction gears thereof in order to transfer torque from the combustion engine and/or from the electric machine to the wheels over one or more gear ratios. The method includes filtering to determine, from a list of available states, state consecutive eligible sets as a function of combined driveability constraints.