MOUNTING ASSEMBLY FORMED BY MEANS OF MECHANICAL CONNECTION, INCLUDING AT LEAST ONE PART MADE OF COMPOSITE MATERIAL Russian patent published in 2019 - IPC F16B5/00 

FIELD: machine building.

SUBSTANCE: invention relates to assembly of parts made from thermo-structural composite material by means of mechanical connection. Mounting assembly comprises a first component made from a composite material and a second part, which are held opposite to each other by means of at least one fastening system having a fastening element with a head, from which the core passes. Fastening system also has a bushing which includes a cuff comprising an inner surface and an outer surface of a conical shape. Fastener head rests on inner surface of collar, while outer surface of collar rests on conical recess made in first part, in which fastening system comprises screw having flat head, from which rod passes, in which there is threaded part, and nut, having threaded part interacting with threaded part of screw. Collar comprises a tapered inner surface receiving a flat screw head, and in which the outer surface of the collar comprises an angle β-conicity, which is greater than angle α-conicity of inner surface of said collar.

EFFECT: invention is aimed at improving reliability of connection of parts from such material.

14 cl, 7 dwg