METHOD TO PRODUCE BRAKE PAD WITH NOISE PROTECTION Russian patent published in 2014 - IPC F16D65/92 F16D69/02 B29C43/18 B23P15/18 

FIELD: machine building.

SUBSTANCE: method involves preparation of a frame body with one or more through holes. A damping layer is applied onto the prepared frame body and is covered by a metal plate fitted by folded elements in the form of edges or an edge. The edges or the edge are placed in the holes or the hole of the frame body. Moulding of a brake lining on the frame body is carried out with simultaneous moulding of the edges or the edge of the metal plate into the brake lining.

EFFECT: simplified manufacturing of a brake pad with noise protection by forming the noise protection element immediately in the process of the pad manufacturing without the necessity to arrange for separate processes of the protection element production and its installation on the pad.