MULTI-SPEED TRANSMISSION

A multi-speed transmission (10) comprises an input shaft (11), a first driveshaft (13), a second driveshaft (14), a driven shaft (15), an electric machine (17) with a rotor (17a), a planetary gearset (20), a first controllable clutch (C3) for connection of the first driveshaft with input shaft (11),...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NISSEN, Peter-Jürgen, DAVYDOV, Vitaly
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A multi-speed transmission (10) comprises an input shaft (11), a first driveshaft (13), a second driveshaft (14), a driven shaft (15), an electric machine (17) with a rotor (17a), a planetary gearset (20), a first controllable clutch (C3) for connection of the first driveshaft with input shaft (11), a second controllable clutch (C2R) for kinematic connection of the first driveshaft (13) with the driven shaft (15), a third controllable clutch (C1L) and a fourth controllable clutch (C1R) for kinematic connection of the second driveshaft (14) with the driven shaft (15) with two different gear ratios, and a fifth controllable lock-up clutch (C2L) for direct connection between first (13) and second driveshafts (14). A speed ratio i PGs between the second link (22) and the third link (23) for stopped first link (21) has a defined value: i PGS