A device for supplying and modifying the cylinder cubic capacity of a hydraulic motor, comprising: a first conduit (1) for supplying and discharging an operating fluid to a first side of the hydraulic motor (M); a second conduit (2) for supplying and discharging an operating fluid to a second side of the motor (M); an actuator (3) provided to modify the cubic capacity of the motor (M); an increase conduit (31) for increasing the cubic capacity of the motor (M), connected to the actuator (3) for supplying operating fluid to a side of the actuator (3) which produces an increase of the cubic capacity of the motor (M); a reduction conduit (32) for reducing the cubic capacity of the motor (M), connected to the actuator (3) for supplying operating fluid to a side of the actuator (3), which produces a reduction of the cubic capacity of the motor (M). The device is structured to supply to the increase conduit (31) and to the reduction conduit (32) a proportional pressure to the load acting on the winch.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HYDRAULIC CIRCUIT FOR VARIABLE DISPLACEMENT MOTOR


    Weitere Titelangaben:

    HYDRAULIKKREIS FÜR VERSTELLMOTOR
    CIRCUIT HYDRAULIC POUR UN MOTEUR À CYLINDREÉ VARIABLE


    Beteiligte:
    IOTTI MARCO (Autor:in)

    Erscheinungsdatum :

    2020-06-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



    HYDRAULIC MOTOR-PUMP WITH FIXED OR VARIABLE DISPLACEMENT

    RABHI VIANNEY | Europäisches Patentamt | 2020

    Freier Zugriff

    Hydraulic motor-pump with fixed or variable displacement

    RABHI VIANNEY | Europäisches Patentamt | 2017

    Freier Zugriff

    Variable displacement motor, hydraulic system, engineering machinery and motor control method

    WANG SHOUWEI / JIAO GUOWANG / GENG JINXIAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Variable-Displacement Hydraulic Drive Unit

    Lang, D. J. / Linton, D. J. / Markunas, A. | NTRS | 1986