PLASTIC SHOCK ABSORBER Russian patent published in 2008 - IPC F16F7/12 

FIELD: mechanics.

SUBSTANCE: plastic shock absorber contains parallel bases and pre-bent deformable rods arranged there between, uniformly along the circumference. The rods are made up of rectilinear and smaller-length pre-bent sections with smooth transition on bents. The rod rectilinear ends are fixed at the shock absorber parallel bases. The pre-bent rod sections are arranged in the matrix chutes bent to mate the rod bent shape. The matrix has the bearing surfaces and through holes, axial or peripheral, parallel to the shock absorber axis and enclosing the bearing inserts by their surfaces.

EFFECT: multiple use of plastic shock absorber recovering initial shape after rods deformation and higher efficiency of specific load at dynamic loading.

2 cl, 8 dwg