DYNAMIC STRIKING DEVICE Russian patent published in 1997 - IPC

FIELD: striking machinery and equipment. SUBSTANCE: these devices can be used for crushing rock, creating dynamic vibrations, etc. For higher striking power and creating shock wave of various configuration, device is provided with laser energy source installed on body, input and output pipe unions, and light guides with high coefficient of absorption secured on belt in parallel to each other with possibility for coaxial location with laser energy source. Light guides are of variable cross-sectional area, and laser energy source is connected with belt feed mechanism through control system. Pusher is spring-biased with respect to body. EFFECT: high efficiency. 1 cl, 6 dwg