| 摘要 |
The bearing has a working chamber (11) and a compensation chamber (12), connected by an absorber channel. This has an opening (14) closed by a plug (15), which is pressed against from the direction of the working chamber. The plug is driven by a DC motor (17) with a Hall transmitter or a stepping motor. The plug and a drive spindle (16) are a one-part component, of plastic, or the plug is screwed onto the spindle, in which case the plug may be of metal and/or plastic. The absorber channel extends through a dividing wall (13) between the chambers.
|
