| 主权项 |
1. A hydraulic conveying device for an internal combustion engine, comprising:
a pendulum slide cell pump including an inner rotor drivingly connected to an outer rotor via a plurality of pendulum slides, a hydraulic actuation device for changing an eccentricity between the inner rotor and the outer rotor, the actuation device including an actuation member for adjusting the eccentricity, the actuation member being prestressed via a spring device to define a maximum eccentricity, the actuation device further including a first pressure-setting chamber and a second pressure-setting chamber for adjusting the actuation member, wherein at least one of the first pressure-setting chamber and the second pressure-setting chamber is hydraulically connected via a control valve to a pressure side of the pendulum slide cell pump, the at least one of the first pressure-setting chamber and the second pressure-setting chamber hydraulically counteracting the spring device, wherein the pendulum slide cell pump is connected downstream to a hydraulic medium filter via a hydraulic line, and the control valve is pressure-connected to the hydraulic line upstream of the hydraulic medium filter. |
