| 摘要 |
FIELD: machine building.SUBSTANCE: proposed bumper comprises gauze resilient element locked by top and bottom plates on the base. The named base is composed by the plate with mounting holes. Lower plate is connected with the base. Top pressure plate is connected with the central ring covered by aligned ring jointed to the base. Between the lower end of the piston and bottom of the bush the polyurethane elastomer is located.EFFECT: efficient damping in resonance mode, simplified design and assembly.4 cl, 2 dwg |
