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:
Sep. 29, 2020
Filed:
Mar. 20, 2014
Scania Cv Ab, Södertälje, SE;
Mathias Björkman, Tullinge, SE;
Niklas Pettersson, Stockholm, SE;
Johan Lindström, Nyköping, SE;
Mikael Bergquist, Huddinge, SE;
SCANIA CV AB, , SE;
Abstract
A hybrid powertrain that includes a combustion engine () and a gearbox () with an input shaft () and an output shaft (); a first planetary gear () connected to the input shaft (); a second planetary gear () connected to the first planetary gear (); a first electrical machine () connected to the first planetary gear (); a second electrical machine () connected to the second planetary gear (); at least one gear pair (G) connected to the first planetary gear () and to the output shaft (); and at least one gear pair (G) connected to the second planetary gear () and to the output shaft (), a countershaft () provided between the combustion engine () and the gearbox () so that the engine () can be disconnected from the gearbox (). Also disclosed is a method for controlling the disclosed hybrid powertrain (). Also a vehicle () includes such a gearbox (), and a method to control such a gearbox (). Also a computer program (P) to control a gearbox.