Tube connection for hydraulic components, e.g. a hydraulic pump in a gearbox, has drillings of different diameters to take the tube ends with the hydraulic pressure towards the smaller drilling

摘要

The tube connection for hydraulic components, e.g. with a hydraulic pump (1) on an elastic mounting in a gearbox (2), has a tube (3) with its ends (4,11) inserted into drillings (5,10) of different diameters (8,9) to allow for movement between the pump and the gearbox. The hydraulic pressure within the tube is directed towards the tube end in the drilling (5) with the smaller diameter (8).