WOVEN BELT SHOCK ABSORBER TO SUPPRESS IMPACT LOAD Russian patent published in 2011 - IPC A62B35/04 D03D1/00 F16F7/12 

FIELD: textile, paper.

SUBSTANCE: invention relates to improvement of woven belt shock absorbers to suppress impact load by absorption of kinetic energy in case of high-speed loading. Woven belt shock absorber for suppression of impact load comprises two background layers arranged by weaving of warp and weft threads, and connecting warp threads embedded serially into each of layers to form cells between them. Section of weft thread forming in changeover from one background layer into the other has length more than length of section from connecting warp threads between background layers. All specified sections of weft thread are arranged at least at one lateral side of belt and form sagging weft pieces free of warp threads and changing from layer into layer, protruding over belt width and forming stitch edge similar to fringe.

EFFECT: increased uniformity of braking force, which provides for reliability of operation.

2 cl, 4 dwg