| 摘要 |
FIELD: process engineering.SUBSTANCE: set of invention relates to woodworking, particularly, to chain saws. Cutting chain comprises cutting link with cutting section, depth limiting element and spacing between cutting section and the latter. Cutting chain comprises damping drive link, directly ahead of cutting link in direction of cutting, connected with cutting link for axial turn therewith. Damping drive link comprises tail part and case. Said tail part comprises bent-off and straight sections. Said bent-off section is oriented perpendicular to damping drive link case plane. Bent-off section extends between cutting section and cutting link depth limiting element. Bent-off height is smaller than that of straight section. Chain saw comprises guide bar, drive sprocket, head sprocket and cutting chain. Cutting chain runs over head sprocket and along guide bar straight section.EFFECT: decreased recoil, better cutting properties.14 cl, 3 dwg |
