| 摘要 |
The invention relates to an oscillation damper 1 for a household appliance 9, in particular a washing machine 9 or dryer 9, with a fixed support 2 mountable on a lower part of the housing 10 of the household appliance 9 in which is housed an oscillating group comprising a tub 15, a drum 13, and a motor 21, a pivot shaft 3 mounted on a support 2 and in which is mounted a radial friction element 4, a swiveling lever 5 associated with the radial damper 4, and articulable 5a to a support element 24 simultaneously articulated to a lower part of the tub 15, and an elastic element with at least a helical spring 6, 6' with windings arranged around the pivot shaft 3 and connected to the swiveling lever 5 and the fixed support 2, opposing a torsional force to the rotation of the swiveling lever 5, and designed such that the torsional force corresponds to a proportional part of the load of the oscillating group transmitted by the support element 24. |
