| 摘要 |
A damper unit for a lift, for the purpose of reducing vertical vibration of a stopping lift car (2), has at least one roller (5, 6, 7) which, in an active position, is in contact with the guide rail (3) and can be rotated about an axis of rotation (R). For the purpose of damping the rotary movements during vertical vibration of the stopping lift car (2), the roller (5, 6, 7) is connected to a rotation damper (8, 9, 10). |
