METHOD OF REMOVING BEARING HOUSING WITH GAS TURBINE ROTOR, AS WELL AS TUBULAR SHAFT FOR CONTINUATION OF ROTOR Russian patent published in 2016 - IPC F01D25/28 B23P11/00 B23P19/02 B25B27/06 B25B29/00

Abstract RU 2593053 C2

FIELD: machine building.

SUBSTANCE: invention relates to pulling a bearing body off a rotor. Shaft extension is attached to end of rotor and rotor is supported and/or held in order to free bearing body of weight of rotor. Sliding elements are added between bearing body and rotor. Bearing body can be moved axially along shaft for rotor extension. Bearing body by means of protection against spin is protected from rotation during and after axial movement.

EFFECT: faster assembly and disassembly when removing bearing body from rotor.

11 cl, 7 dwg

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RU 2 593 053 C2

Authors

Myuller, Dirk

Dates

2016-07-27—Published

2012-01-05—Filed