UNIT FOR CONNECTION OF POWER CYLINDER DRIVE OF GUIDE VANES WITH GAS TURBINE ENGINE INTERMEDIATE HOUSING Russian patent published in 2016 - IPC F01D17/14 F04D29/56 F16C11/06 

Abstract RU 2578783 C1

FIELD: machine building.

SUBSTANCE: invention relates to machine building and can be used in designs of Turbo-machines, particularly in units of connection drive hydraulic cylinder distributor with gas turbine engine intermediate housing. Connection of the power cylinder drive guide vanes with intermediate body of gas turbine engine comprises a body of power cylinder and spherical bearing. Outer ring spherical bearing is mounted directly on the intermediate casing and rigidly fixed relative to it. Inner ring spherical bearing is installed on the case of power cylinder and is fixed relative to its longitudinal axis.

EFFECT: invention increases reliability, reducing its weight and smaller sizes.

1 cl

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RU 2 578 783 C1

Authors

Konikhin Aleksej Vjacheslavovich

Kuznetsov Vladimir Aleksandrovich

Shukhnin Vsevolod Sergeevich

Dates

2016-03-27Published

2015-03-19Filed