LAUNDRY WASHER OF DRUM TYPE Russian patent published in 2010 - IPC D06F37/22 

FIELD: individual supplies.

SUBSTANCE: invention is related to laundry washers of drum type. Laundry washer comprises drum with horizontal central axis of rotation, unit of water tank, motor of drum rotation. Mechanism of shock absorber, which suppresses vibrations, elastically supports water tank unit and is arranged underneath. Bearing shaft is coaxially arranged versus mechanism of shock absorber. There is a mechanism with cylindrical spring arranged around bearing shaft. Lower shock-absorbing element is designed for fixation of shock absorber mechanism lower part end to base of laundry washer body. Upper shock absorbing element fixes upper end of shock absorption mechanism to lower part of water tank unit. Each of lower shock absorbing element and upper shock absorbing element is arranged of rubber material and additionally comprises the first shock absorbing element on internal peripheral side, which adjoins bearing shaft of damping mechanism, and the second shock absorbing element on outer peripheral side of the first shock absorbing element. The second shock absorbing element on outer peripheral side has a higher scattering coefficient compared to the first shock absorbing element on inner peripheral side, and scattering coefficient of rubber material of the second shock absorbing element is within the range of 0.7±0.2.

EFFECT: more reliable suppression of vibration transfer onto washer body.

2 cl, 8 dwg