Powered impact tool has gear mechanism with drive wheel driven by drive with rotation axle coaxial to drive's rotation axis and in interaction with pair of opposing output conical gear wheels with axes perpendicular to drive wheel's axis

摘要

The tool has an electric motor drive (1) that moves a conical wheel gear mechanism that converts the rotary motion of the drive into a reciprocal linear movement of the impact tool. The gear mechanism has a drive wheel (4) driven by the drive with a rotation axle coaxial to the drive's rotation axis and in interaction with a pair of opposing output conical gear wheels (6) with axes perpendicular to the drive wheel's axis.