| 摘要 |
The drive has a compensation unit for compensating volume of a hydraulic fluid of the drive, where the volume is enlarged by heat expansion. The compensation unit is provided at a housing of the drive for compensating the heat expansion for a temperature range above a spectrum of temperatures of hydraulic fluid, where the temperatures of the hydraulic fluid are appeared during normal operation. The compensation unit is limited by a hollow body, and an irreversible deformable region of the hollow body consists of metal or plastic. |
