METHOD FOR OPERATING A HYBRID POWERTRAIN WITH AN ELECTRIC MACHINE, AN INTERNAL COMBUSTION ENGINE AND A VARIABLE TRANSMISSION

The invention relates to a hybrid powertrain in a motor vehicle with an internal combustion engine (1), an electric machine (2), a variable transmission (4) and one or more driven wheels (3). The transmission (4) includes at least a variator unit (9) for varying the output speed of the internal comb...

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Bibliographische Detailangaben
Hauptverfasser:	ROMERS LUCAS HUBERTUS JOHANNES, BRANDSMA ARJEN
Format:	Patent
Sprache:	chi ; eng
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 CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a hybrid powertrain in a motor vehicle with an internal combustion engine (1), an electric machine (2), a variable transmission (4) and one or more driven wheels (3). The transmission (4) includes at least a variator unit (9) for varying the output speed of the internal combustion engine (1) and a first differential gearing (5) with three rotary members (51, 54, 53) that are respectively drivingly connected to an output shaft (92) of the variator unit (9), a rotor shaft (21) of the electric machine (2) and a wheel shaft (31) of the driven wheels (3). The invention concerns a method for operating such a hybrid powertrain. 本发明涉及一种用于机动车的混合传动系，所述混合传动系具有内燃机(1)、电机(2)、变速传动机构(4)和一个或多个驱动车轮(3)。所述传动机构(4)包括至少一个用于改变所述内燃机(1)的输出速度的变速器单元(9)和具有三个旋转构件(51、54、53)的第一差速齿轮传动机构(5)，所述三个旋转构件分别与变速器单元(9)的输出轴(92)、电机(2)的转子轴(21)和驱动车轮(3)的车轮轴(31)以驱动方式连接。本发明涉及一种用于运行这种混合传动系的方法。