DEVICE WITH A TORQUE-PROOF FIRST STRUCTURAL COMPONENT AND A SECOND STRUCTURAL COMPONENT THAT IS CONNECTED AT LEAST IN CERTAIN PARTS IN A ROTATABLE MANNER TO THE FIRST STRUCTURAL COMPONENT

摘要

A device includes a torque-proof first structural component and a second structural component rotatably connected to the first component. Hydraulic fluid is guided to lubrication points via the components. A sealing device seals an interface between the components. The interface includes a transition area limited by areas of the components that overlap in the radial direction and which carries hydraulic fluid, and which is connected to supply areas for hydraulic fluid of the first component and transmission areas for hydraulic fluid of the second component. The hydraulic fluid forms a floating hydrodynamic bearing between the components. The sealing device includes at least one thread area in the area of a surface of the second component or of the first component that is facing towards the surface of the first component or the second component.

主权项

1. A device with a torque-proof first structural component and a second structural component that is connected at least in certain areas in a rotatable manner to the first structural component, wherein hydraulic fluid can be guided to lubrication points via the first structural component and the second structural component, and wherein an interface between the structural components is sealed off against an environment of the structural components through a sealing device, wherein the interface comprises a transition area which is limited by areas of the structural components that overlap in the radial direction and which carries hydraulic fluid during operation, and that is connected to supply areas for hydraulic fluid of the first structural component as well as to transmission areas for hydraulic fluid of the second structural component and forms the area of hydraulic fluid conduction of an at least floating hydrodynamic bearing between the structural components, wherein the sealing device is embodied with at least one thread area respectively in the area of a surface of the second structural component or of the first structural component that is facing towards a surface of the first structural component or of the second structural component.