A transmission includes an input assembly, an electric machine, a variator and a power shift assembly. The input assembly has directional clutches and is configured to receive rotational engine input power. The variator has only a single planetary set configured and combine to receive rotational input power from the electric machine and the input assembly. The power shift assembly is configured to receive rotational power from the variator, and it includes speed gears, range gears and power shift clutches and an output shaft. The power shift clutches are configured to dissipate energy from asynchronous gear meshing. The power shift assembly is configured to effect multiple different rotational power flows through to the output shaft that arise from meshing gears at each shift to effect a unique one of multiple gear ratios.


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    Titel :

    Electronically-variable power shift transmission for work vehicles


    Beteiligte:
    ORE THOMAS G (Autor:in) / BREMNER RONALD D (Autor:in) / REHBERG MICHAEL A (Autor:in)

    Erscheinungsdatum :

    21.03.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING






    2001-01-2477 Electronically Controlled Interactive Shift Control System for Motor Vehicles

    DeJonge, B. / Society of Automotive Engineers | British Library Conference Proceedings | 2001


    ELECTRONICALLY-CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION FOR A UTILITY VEHICLE

    KROSSCHELL BRIAN D / NUTTER JOHN M / FRANKER STEVEN R et al. | Europäisches Patentamt | 2022

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