FIELD: machine building.
SUBSTANCE: group of inventions relates to the field of engineering, in particular to pumps for drive systems. Hydraulic or pneumatic pump for a hydraulic or pneumatic drive system comprises a hydraulic or pneumatic motor, a cylindrical means for piston means. Hydraulic or pneumatic drive system comprises a hydraulic or pneumatic pump, a pressure transmission line for cylindrical means, a hydraulic or pneumatic motor. Hydraulic or pneumatic motor for a hydraulic or pneumatic drive system comprises piston means and cylindrical means. Hub assembly comprises a hydraulic or pneumatic motor. Hydraulic or pneumatic drive system comprises a hydraulic or pneumatic motor, a pressure transmission line for cylindrical means, a hydraulic or pneumatic pump. Hydraulic or pneumatic drive system contains a pressure transmission line, a hydraulic or pneumatic pump, a hydraulic or pneumatic motor. Vehicle or a pedal-driven vehicle comprises a hydraulic or pneumatic drive system.
EFFECT: higher reliability is achieved.
22 cl, 42 dwg
