| 摘要 |
The invention relates to a balancing device for a machine with a rotatable drum. Said device includes at least one balancing ring (20) intended to be coaxially mounted onto the rotatable drum. Said ring has an inner space (51) divided into a plurality of separate channels (52). Said channels (52) extend around the axis of said balancing ring over the entire circumference thereof. According to the invention, at least some of the channels (52) each have, in at least one direction, a non-zero internal dimension (b) less than or equal to 3 millimeters. |
