ELECTROMAGNETIC IMPACT TOOL Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: in order to enhance the reliability by means of regulating the impact force of the angular position of the working tip when the engraving work is carried out and to enhance the ease of exploitation at the expense of reducing the weight-size characteristics of the tool, the system of flexible members has two springs placed on a bar. The working tip is fixed on the free end of the bar and is made removable. The core is fastened with its end spaced from the bar. A through longitudinal slot blind on both sides is made in the hollow casing, on the bar end located in the electromagnet, by means of threaded connection with a fixing nut. The impact tool is equipped with a fixing pin located in the through blind slot perpendicular to its axle and fastened to the hollow casing with its ends. EFFECT: enhanced reliability and increased ease of exploitation. 1 dwg