WASHER Russian patent published in 2014 - IPC D06F37/00 

FIELD: machine building.

SUBSTANCE: washer contains a control system, fixed tank with cylindrical part and two side surfaces. The drum is secured in the tank with possibility of rotation, it has cylindrical perforated surface and two side surfaces, the drum rotation drive and at least one shaft, one end of the shaft is permanently secured on the side surface of the drum, the other end rest on the bearing support secured on the side surface of the fixed tank. The washer is provided with power transmission unit from the fixed tank to the rotation drum. Shaft of securing assembly tank-drum is hollow, and the power transmission unit from the fixed tank to the rotation drum is made of two parts, one part is permanently fixed of the side surface of the tank in for of the spring current-conducting elements, and the second part is secured on the shaft part adjacent to the bearing support, it is made in form of the ring collectors, at least, with two contact to ensure contact with the current-conducting elements.

EFFECT: improved operational characteristics.

2 dwg