FIELD: electricity.
SUBSTANCE: synchronous electromagnetic percussion mechanism contains a body (1) with magnet core (2) and electromagnetic coils (3, 4) placed in it, guide tube (5) made of diamagnetic material with an operating hammer (6) placed in it and auxiliary hammer (8) connected by means of a resilient member (7), operating tool (9) and additional electromagnetic coil (10) located so that it can interact with he operating hammer (6). According to the invention the result is achieved due to supply of synchronous electromagnetic percussion mechanism by the above auxiliary electromagnetic coil that amplifies interaction of the operating hammer with percussive tool in result of summing up of external draw repetitive pulses of the coil with free oscillation of the mechanic system.
EFFECT: increasing single-percussion energy of synchronous electromagnetic percussion mechanism.
1 dwg
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