VOLUME PROPORTIONER FOR DISCRETE ADJUSTMENT OF HYDRAULIC MOTOR OUTPUT LINK SPEED AND TRAVEL

摘要

FIELD: engines and pumps. ^ SUBSTANCE: proportioner is designed for a volume hydraulic drive, in particular, for pulse-frequency modulation systems featuring an accuracy flow rate pulse generation. The volume proportioner has a case, inlet and outlet channels, a rotor incorporating travel limiters with a separator spaces arranged between the said limiters. The rotor runs relative to the case controlled by the drive. ^ EFFECT: higher stability of operation.