Hydraulic and pneumatic drive systems and fluid motors (12) and fluid pumps (10) therefor are disclosed. In such systems, rotation motion is converted to reciprocating motion or vice versa. In particular, a motion conversion means comprises a portion extending continuously and circumferentially around a central axis and extending in part longitudinally relative to the central axis, and a linking means, wherein the portion and the linking means are relatively rotatable about the central axis and a one of the linking means and the portion is fixedly coupled to a piston means, wherein the linking means and the portion are configured to cooperate whereby the reciprocating movement of the piston means causes relative rotary motion of the other of the portion and the linking means about said central axis. The other of the portion and the linking means may be coupled to a sleeve means to cause rotation thereof.


    Access

    Download


    Export, share and cite



    Title :

    ГИДРАВЛИЧЕСКАЯ ИЛИ ПНЕВМАТИЧЕСКАЯ ПРИВОДНАЯ СИСТЕМА, ДВИГАТЕЛЬ И НАСОС ДЛЯ НЕЕ


    Publication date :

    2017-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge





    ПНЕВМАТИЧЕСКАЯ ШИНА

    European Patent Office | 2021

    Free access

    ПНЕВМАТИЧЕСКАЯ ШИНА

    European Patent Office | 2017

    Free access

    ПНЕВМАТИЧЕСКАЯ ШИНА

    European Patent Office | 2021

    Free access