Power take-off, PTO, assembly (1) for a work vehicle, comprising:- a hydraulic arrangement (10) comprising:- a brake line (6) fluidly connecting a source of fluid in pressure (7) at least one brake; and- a clutch line (8) fluidly connecting source (7) to at least one clutch;said hydraulic arrangement (10) further comprising valve means (11), which are configured to control the flow of fluid between source (7), brake line (6) and clutch line (8);wherein valve means (10) comprising a spool (13), said spool (13) being controlled to assume at least a first and a second configurations, in both configurations the valve means (10) defining a leakage flow configured to be directed to operational elements of PTO assembly (1) for lubrication thereof.


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    Title :

    POWER TAKE-OFF ASSEMBLY OF A WORK VEHICLE COMPRISING AN IMPROVED LUBRICATION ARRANGEMENT


    Additional title:

    ZAPFWELLENANORDNUNG EINES ARBEITSFAHRZEUGS MIT VERBESSERTER SCHMIERVORRICHTUNG
    ENSEMBLE PRISE DE FORCE D'UN ENGIN DE TRAVAIL COMPRENANT UN AGENCEMENT DE LUBRIFICATION AMÉLIORÉ


    Contributors:

    Publication date :

    2024-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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