| 摘要 |
The unit (10) can be particularly used for the absorption of vibrations of a low frequency and is assembled of an upper (14) and a lower part (12) with a working area (16) between them. A deformable element in the shape of a curved membrane (18) is positioned above the working area (16) separated from a compensating chamber (20) by a horizontal partition (22). The compensating chamber (20) is divided into two chambers (20a, 20b) by a second membrane (26). The curved first membrane (18) is provided with reinforcing ribs (18g) at its outer surface. |
