Abstract: A camshaft adjuster (1) including a hub (2) for securing the camshaft adjuster (1) to one end (3) of a camshaft (4) is provided. The camshaft adjuster (1) includes a drive element (8) and an output element (9). An outer cover surface (5) of one section (6) of the hub (2), which faces the camshaft, is designed as a bevel surface (7) which protrudes from the camshaft adjuster (1) and can be brought into contact with a complementary bevel surface (24) of the end of the camshaft (3).

Abstract: A lubrication station for lubricating a bearing with a lubricant. The lubrication station has a pump for pumping the lubricant, a receptacle for receiving the lubricant as a lubricant stock for the pump, a receiving device for receiving the pump and the receptacle in a transportable and operable state, and a mechanical interface for lifting or lowering and/or carrying the lubrication station. The lubrication station is a mobile standing device.

Abstract: A valve part of a hydraulic control valve for controlling flows of pressurized medium is provided, wherein the valve part includes a cylindrical valve housing with a first cylinder casing section extending in the axial direction and a first cylinder base section extending perpendicular to the axial direction, with the sections defining a valve housing hollow space that is open on one side. The first cylinder casing section is provided with a first work connection, a second work connection, and a pressure connection, each of which open into the valve housing hollow space. A cylindrical control piston is held in the valve housing hollow space so that it can move in the axial direction, and has a second cylinder casing section extending in the axial direction and a second cylinder base section extending perpendicular to the axial direction, with these sections defining a control piston hollow space that is open on one side.

Abstract: A three-channel torque converter in which an additional wall is mounted, thereby creating a third space which hydraulically connects the end of the plates that faces away from the turbine to a third channel. This third space ensures that an exchange flow of oil in a region of the hydrodynamic components (impeller, turbine, stator), of an optional damper, and of the lockup clutch is always restricted to flow across the plates of the lockup clutch. This provides high-performance cooling of the plates in the slip mode.