Electrical tool with a quick-action clamping device

An electrical tool, comprising a housing (1);

• a motor-driven hollow spindle (2) for supporting a working tool (3) and located in the housing (1);
• and a quick-action device for clamping the working tool (3) with respect to the hollow spindle (2), the quick-action clamping device having a clamping spindle (4) arranged in the hollow spindle (2) with a possibility of an axial displacement relative thereto, an elastic member (5) for biasing the clamping spindle (4) into a clamping position thereof, in which the working tool is clamped between a clamping flange (7) provided on a working tool-side end of the clamping spindle (4) and the hollow spindle (2), actuation means (24) for displacing the clamping spindle (4) against the biasing force of the elastic member (5) into an exchange position thereof, in which the working tool (3) is released, a compensator (15) arranged between the elastic member (5) and the actuation means (24) for interrupting action of the elastic member (5) on the clamping spindle (4) at least in the exchange position of the clamping spindle and in response to actuation of the actuation means (24), and damping means (22) having a predetermined length and a higher elasticity than the elastic member (5) and arranged between the elastic member (5) and the clamping spindle (4).