SUSPENSION HINGE OF ROTARY NOZZLE MADE OF COMPOSITE MATERIALS AND METHOD FOR ITS MANUFACTURE Russian patent published in 2017 - IPC F16C7/00 F02K9/84 D03D25/00 

FIELD: machine engineering.

SUBSTANCE: suspension hinge consists of an elastic part (1) with fastening elements (2, 3). In it, the elastic part (1) is made of braided (4) and wound (5) thread layers with their dense arrangement and formed around the fastening elements (2, 3). The fastening elements (2, 3) are made with the inclusion of force rings in their structure with bending of same threads of the elastic part (1) around them. The method is also claimed for manufactuing said suspension hinge of rotary nozzle and consisting in execution of successively performed assembly and winding operations. In the course of preliminary manufacture of structural and technological carcass of hinge made from braided (4) and wound (5) threads with use of metal rings (6, 7) in areas of fastening elements followed by its circular piercing and impregnation with silicon.

EFFECT: creation of suspension hidge for connection of links of structures with provision of relative movement, the operation principle is not related to shear deformation of material and method of its manufacture.

2 cl, 5 dwg