| 摘要 |
A fastener driving tool (1) arranged to drive fasteners into a workpiece comprises at least one electric motor (13) having a central stator (27) and an external rotor (29) arranged to rotate around the stator. The rotor (29) may be in the form of a flywheel. The tool includes an energy transfer member such as a driver (5) arranged to transfer kinetic energy from the rotor (29) to a fastener held in the tool, thereby to drive the fastener from the tool into a workpiece. The electric motor (13) may be a brushless motor. The tool may include two such motors (13), arranged such that both of their rotors (29) propel the driver (5) simultaneously.
|
