Supply device and method for operating a consumer using a supply device

摘要

The supply device (1) has a clamping unit (5) for a chuck (7), and a pressure regulating unit (13). The pressure regulating unit performs variable control of the media pressure at the first load (3) and maintains constant media pressure at the second load (9). Independent claims are included for the following: (1) machine tool; and (2) method for operating machine tool.