Electric drill e.g. for drilling machine, rotary hammer drill, has shaft which propels with speed adjuster and motor detects safety routine of safety module which is connected to safety actuator

摘要

The drill has a shaft which propels with a speed adjuster and a motor detects a safety routine of a safety module (7), which is connected to a safety actuator. A movement sensor is connected to the motor and determines the movement of the housing. The safety module is connected at the input side with the speed regulator (4) and the threshold value are dependent on speed regulation. An independent claim is included for a method for a safety routine of the safety module.