BALANCED DESIGN MECHANICAL SPEED VARIATOR WITH ECCENTRIC DYNAMIC MASSES Russian patent published in 2015 - IPC F16H25/04 

FIELD: machine building.

SUBSTANCE: present invention relates to mechanical engineering, namely to mechanical composite speed variator with eccentric masses. The composite variator contains the common driving shaft (AM) fitted with the cam (CU) consisting of the round disk, eccentrically fixed on the driving shaft which rotates the driven shaft (AC) with the intermediate position of the row of eccentric masses. Each of the named masses consists of the round disk with eccentric round hole where another smaller mass is located proportionally. Large mass is placed and rotated inside eccentric hole of the ring (A) connected by bolts with the flange (FL) and a counterflange (CFL) respectively fixed on driven shaft (AC) and driving shaft (AM). The cam of the compound variator is connected with the first masses of all separate variators.

EFFECT: structure balance in each dynamic configuration is achieved.

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