GEAR DETERMINING WEIGHT OF TRANSPORT VEHICLES Russian patent published in 1998 - IPC

FIELD: weight measurement equipment. SUBSTANCE: gear is related to weight measuring equipment and is intended to weigh transport vehicles without their stopping on horizontal section of track. Weight-lifting unit of gear is manufactured in the form of hydraulic lifting device that includes supporting frame with pulling device, thrust and power bearings, pressure transducer. Power bearing includes piston with rod and pressure chamber. Measurement unit of gear has multiplexer, analog-to-digital converter, microprocessor, control unit, indicator, matching unit and power supply unit. Gear displays improved operational characteristics thanks to simplicity of its design. EFFECT: improved operational characteristics. 3 dwg