| 摘要 |
FIELD: machine building. ^ SUBSTANCE: shock absorber consists of hollow body filled with elastomer, of rod and of movable packing of rod. The rod is designed to perform axial movements. The movable packing of the rod is made in form of successively arranged sections separated with circular grooves. Step plungers are installed in the body. The steps of the plungers of smaller diameter are conjugated with the cavity of the body. The steps of the plungers of bigger diameter are conjugated with circular grooves separating the sections of the movable packing of the rod. ^ EFFECT: there is achieved increased reliability and increased service life of shock absorber. ^ 5 cl, 3 dwg |
