DRILLING DEVICE Russian patent published in 1994 - IPC

Abstract RU 2011481 C1

FIELD: processing of materials by cutting. SUBSTANCE: device has drill connected with shank. Central hole is made inside the shank intended for placing working light guide. The latter is connected with supplying light guide by means of optical joint. The light guide is connected with generating system for generating high-energy pulses. The system is formed by random oscillation generator and laser energy source. Light guides are mounted in align. EFFECT: improved reliability. 2 cl, 4 dwg

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RU 2 011 481 C1

Authors

Rogov V.A.

Dates

1994-04-30—Published

1991-12-02—Filed