VIBRATORY TRANSPORTATION DEVICE Russian patent published in 2001 - IPC

FIELD: materials handling facilities; transportation of loose construction and chemical materials. SUBSTANCE: proposed vibratory transportation device has horizontal base coupled with low-frequency vibration exciter in transportation plane, two vertical posts rigidly mounted on base in direction of transportation and connected by flexible tie, and load bearing transporting member. Flexible tie is formed by two cables secured on ports with pull-up and arranged in vertical plane parallel to each other. Load bearing transporting member is made in form of flat spring with holes at ends. Spring is flexibly deformed and placed between cables passed through holes in spring and is provided with horizontal load- bearing containers secured in middle part of spring to both of its surfaces. EFFECT: simplified design. 1 dwg