A gearbox that includes an input shaft (8) and an output shaft (20); a first epicyclic gear (10) that is connected to the input shaft (8); a second epicyclic gear (12) that is connected to the first epicyclic gear (10); a first electrical machine (14) that is connected to the first epicyclic gear (10); a second electrical machine (16) that is connected to the second epicyclic gear (12); a first gear pair (60) that is arranged between the first epicyclic gear (10) and the output shaft (20); and a second gear pair (66) that is arranged between the second epicyclic gear (12) and the output shaft (20). A side shaft (18) is arranged between one of the epicyclic gears (10, 12) and the output shaft (20) (18) and connected to the output shaft (20) through a final gear, (21) (21) which includes a gear element (92), that is arranged at the side shaft (18) in a disengagable manner. Also, disclosed is a method for controlling the gearbox. Also a vehicle (1) that includes such a gearbox (2), and a method to control such a gearbox (2). Also a computer program (P) to control a gearbox (2).
GEARBOX FOR A HYBRID POWERTRAIN AND METHOD TO CONTROL SUCH A GEARBOX
GETRIEBE FÜR EINEN HYBRIDEN ANTRIEBSSTRANG UND VERFAHREN ZUR STEUERUNG SOLCH EINES GETRIEBES
BOÎTE DE VITESSES POUR UN GROUPE MOTOPROPULSEUR HYBRIDE ET PROCÉDÉ DE COMMANDE D'UNE TELLE BOÎTE DE VITESSES
22.05.2019
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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