| 摘要 |
The tool i.e. electric screwdriver (1), has a tool holder (4) receiving a tool (2), a motor (7) rotating the holder, and a torque-controlled coupling (10) switched in a drive train (6) between the motor and tool holder. A spring force applies a clutch disk in restoring direction to another clutch disk, where the former disk is mounted along an axis (3) parallel to the restoring direction and limited in the direction by a stop unit. An actuating mechanism (11) defines an axial spacing of the latter disk to the stop unit for setting depth of engagement of the latter disk in the former disk. |
