AIRCRAFT TURBO MACHINE ASSEMBLY AND AIRCRAFT TURBO MACHINE Russian patent published in 2015 - IPC F01D25/24 F01D25/28 

FIELD: transport.

SUBSTANCE: claimed assembly comprises metal connection structure between two parts and first circular part made of composite. Said metal connection structure includes, in any half of turbo machine lengthwise cross-section, two primary branches, the base, two secondary branches and two tertiary branches. Two primary branches and said base make the first U-like element extending radially from circular structure lengthwise axis. Two secondary branches make the second U-like element with one of primary branches extending in lengthwise direction. Circular edge of the first circular part is arranged in said second U-like element. Two tertiary branches are combined with the other of two primary branches to make the third U-like element extending in lengthwise direction opposite that of the second U-like element. Primary, secondary and tertiary branches and the base of the first U-like element are a single part. Another invention of proposed set covers aircraft turbo machine with above described assembly.

EFFECT: decreased weight of connection structure.

5 cl, 4 dwg