DEVICE FOR WEIGHT BATCHING OF LOOSE MATERIAL Russian patent published in 1995 - IPC

FIELD: measuring equipment. SUBSTANCE: transmitting unit comprises housing 8 with guide 9, double-arm lever 11 mounted on support 10, and connecting rod 12. Valving member 5 is made up of conical tip 6 with rod 7 which is set in guide 9. Double-arm lever 11 is connected with rod 7 by its one arm. The other end of the lever is coupled with the first of the arms of rocker 13 of a weight mechanism through connecting rod 12. Distributing tank 3 is pivotally connected to the first arm of rocker 13. The tank and outlet opening of relief branch pipe 2 are axially alined. The locking unit of the weight mechanism is made up of end switch 15 and hydraulic and pneumatic cylinder 16 coupled with it. EFFECT: enhanced accuracy of batching. 2 cl, 3 dwg