A transaxle for a vehicle is provided, including a pump assembly having an input shaft extending from a housing and driven by a prime mover and a pump disposed on a first hydraulic mounting member attached to a pump housing. An attached motor assembly includes a tubular axle/motor housing, a motor disposed on a second hydraulic mounting member therein and openings in the axle/motor housing to receive hydraulic fluid from the first mounting member. The pump hydraulically drives the motor through porting formed in the first and second hydraulic mounting members via protrusions extending from the first mounting member to the second mounting member. A pair of dual planetary gear reduction mechanisms may be driven by the motor output shaft to power one of a pair of driven wheels of the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    Hydrostatic transaxle


    Contributors:

    Publication date :

    2016-06-07


    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 / F16H Getriebe , GEARING



    Hydrostatic transaxle

    PHANCO ERIC S / RAWSKI KENNETH J | European Patent Office | 2016

    Free access

    HYDROSTATIC TRANSAXLE

    OTA TAKEHIRO / TSUKAMOTO MICHIO / KIYOOKA KOJI et al. | European Patent Office | 2022

    Free access

    HYDROSTATIC TRANSAXLE

    YASUDA TOSHIFUMI / SUGIMOTO HIROSHI / MURASHIMA DAISUKE et al. | European Patent Office | 2019

    Free access

    Hydrostatic Transaxle Offers Drive System Flexibility

    Eaton,US | Automotive engineering | 1984


    Hydrostatic transaxle for lawn, garden equipment

    Dana,Spicer Outdoor Power Equipment Components Div.,US | Automotive engineering | 1998