Hydraulic machine i.e. axial piston pump, and drive motor arrangement for use in motor vehicle, has vibration damper with annular body that is made of elastomer, where body has central hole and damping mass elements are embedded in body

摘要

The arrangement has a hydraulic machine and a drive motor connected to the machine by a carrier. A vibration damper (1) is arranged between the hydraulic machine and the drive motor. The damper has an annular body (2) made of elastomer. The body has a central hole (3). Damping mass elements (5) are embedded in the annular body and are arranged around the central hole. The drive motor is connected with the housing by a connection flange. The hole forms a passage for a drive shaft.