LIGHTING SYSTEM FOR HYDRAULIC BREAKER AND HYDRAULIC BREAKER HAVING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a hydraulic breaker increased in working efficiency by facilitating visual workings performed by the user in those operations such as night work, tunneling, and operations in deep sea.;SOLUTION: This lighting system 6 with a hydraulic breaker comprises generating parts 7, 9 attached to the damper parts 5f, 5t of the hydraulic breaker 30, respectively, and converting the hammering energy of the hydraulic breaker 30 to an electric energy and a light emitting part 8 attached to the outer surface of the hydraulic breaker 30 and emitting light with the electric energy converted by the generating parts 7, 9.;COPYRIGHT: (C)2009,JPO&INPIT