The present invention relates to a driving device for a hybrid vehicle having an engine for producing power, said engine being split by a power split mechanism into a first part to drive a wheel directly, and into a second part to generate electricity, wherein the driving device includes a pressure reduction device provided in the engine for reducing a compression pressure inside a cylinder of the engine created while cranking the engine, and a control section configured to drive the pressure reduction device to reduce the compression pressure inside the engine cylinder when stopping the engine.


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    Title :

    Hybrid vehicle drive


    Additional title:

    Hybridantrieb
    Système de propulsion hybride


    Contributors:

    Publication date :

    2018-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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