| 摘要 |
Refrigerant compressor (1) comprising a hermetically sealed housing (2) and a drive unit (3) which is arranged in the interior of the housing (2) with a piston/cylinder unit for cyclical compression of a refrigerant, and an electric motor for driving the piston/cylinder unit, wherein a damping device (4) for damping and limiting a deflection of the drive unit (3) is provided in the interior of the housing (2), the damping device (4) comprising an inner element (5) which is connected to the drive unit (3) and an outer element (6) which surrounds the inner element (5), wherein a movement volume (7) which is delimited at least in sections by at least one wall element (8, 10, 11) is provided in the housing (2), in which movement volume (7) the inner element (5) and the outer element (6) are arranged, wherein at least the inner element (5) can be moved in the movement volume (7) in a first state of the drive unit (3), and wherein the inner element (5) is pressed against the at least one wall element (8, 10, 11) with the interposition and elastic deformation of the outer element (6) in a second, deflected state of the drive unit (3). It is provided according to the invention that the outer element (6) is manufactured from a polymer material or vulcanized rubber. |
