Adjustment system of centering a turbomachine wheel and mounted turbomachine by way of permitting the application of said system

申请公布号：US4548546(A)

申请号：US19820439212

申请日期：1982.11.04

申请公布日期：1985.10.22

申请人：

S.N.E.C.M.A.

发明人：LARDELLIER, ALAIN M. J.

分类号：F01D5/10;F01D5/06;F01D21/00;F01D25/16;F01D25/28;(IPC1-7):F04D29/04

主分类号：F01D5/10

摘要：An adjustment system for centering a turbojet wheel, and a turbojet equipped with a mechanism enabling the system to be applied and, more particularly, an adjustment system for centering a turbojet wheel in the stator ring that encircles it. The system includes, for purposes of determining the degree and direction of any possible off-centering of the wheel and ring and allowing the off-centering to be easily compensated for by a removable device for measuring the degree and direction of off-centering of the wheel with respect to the ring, and a mechanism connected to the fixed bearing closest to the wheel for bringing the value of off-centering back within preset limits.

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