| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to machine building, namely, to friction bake shoe linings of disk brakes. Proposed device comprises moulding material attached to load bearing plate with opposite surfaces, one or several out-of-round extrusion orifices arranged over the plate depth, and ledges or any other fixed mounting ledge. Aforesaid moulding material is arranged above aforesaid opposite surfaces after extruding through aforesaid extrusion orifices to produce a homogeneous structure. In this structure moulding material on one side of load bearing plate acts as friction material of the lining, and, on the other side, it acts as a noise-reducing element. The number, shape and arrangement of extrusion orifices may vary to vary noise-reducing properties of the block, thus, reducing risks of brake system components locking. ^ EFFECT: improved noise-reducing properties. ^ 49 cl, 8 dwg |
