PROCEDURE FOR CONNECTION OF PARTS Russian patent published in 2011 - IPC F16B17/00 F16B2/14 F16B7/04 

FIELD: machine building.

SUBSTANCE: procedure for connection of parts consists in alignment of parts so, that one parts envelopes another and in their fixation. Also, an element conjugated with a cavity in the enveloping part is made on the end of the enveloped part; this element increases in cross section in the direction to the end of the part. The distinguished feature of the claimed procedure is fabrication of the enveloped part out of composite material, while the enveloping part is made out of metal. The latter is compound and consists of straps with external thread and of a sleeve with internal thread. Parts are connected successively. First, straps are aligned with internal thread, further, the sleeve is aligned with the straps.

EFFECT: increased strength and reliability of connection of metal parts with parts out of composite materials; repair ability of connection.

3 dwg