US 12,338,076 B2
Two-mass vibrating conveyor device and vibration damper kit for a two-mass vibrating conveyor device
Roberto Porro, Cortemilia (IT); and Simone Tagliero Cinquanta, Cortemilia (IT)
Assigned to BROVIND VIBRATORI S.P.A., Cortemilia (IT)
Appl. No. 18/563,008
Filed by BROVIND VIBRATORI S.P.A., Cortemilia (IT)
PCT Filed Apr. 28, 2022, PCT No. PCT/IT2022/050115
§ 371(c)(1), (2) Date Nov. 21, 2023,
PCT Pub. No. WO2022/249209, PCT Pub. Date Dec. 1, 2022.
Claims priority of application No. 102021000013355 (IT), filed on May 24, 2021.
Prior Publication US 2024/0239609 A1, Jul. 18, 2024
Int. Cl. B65G 27/26 (2006.01); B65G 27/08 (2006.01); B65G 27/30 (2006.01)
CPC B65G 27/30 (2013.01) [B65G 27/08 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A two-mass vibrating conveyor device in combination with a fixed support structure,
the two-mass vibrating conveyor device comprising a first mass which defines a vibrating conveyor path, a second mass which defines an equivalent vibrating conveyor path, a motorization means operatively associated with the first mass and the second mass to impart a vibrating force to the first mass and a vibrating force in counter-phase to the second mass, an elastic means which interconnect the first mass and the second mass and a damping means which interconnect the two-mass vibrating conveyor device to the fixed support structure, each of the damping means being fixed at a stationary node of the elastic means to help transmit a dynamic reaction equipped with a fixed support structure,
wherein each of the damping means is constituted by a rigid clamp formed by a pair of clamp plates, each clamp plate being shaped to be fixed in correspondence of a respective stationary node of the elastic means, at least one interface plate being connected to the respective clamp plate by means of a component of a damping substance and first connecting means of the pair of clamp plates and the at least one interface plate with the component of a damping substance.