Compressor case attachment means

Details Compressor case attachment means Compressor case attachment means

1990-09-12

1992-07-07

Kwon, John T.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

F04D 2954

Patent

active

051277972

ABSTRACT:
A segmented stator vane of a compressor in a gas turbine engine is supported to a full hoop outer case by a "tongue and groove" removable support element that provides radial and tangential restraint while permitting each of the segments to grow thermally in the axial and circumferential directions.

REFERENCES:
patent: 2962256 (1960-11-01), Bishop
patent: 3860358 (1975-01-01), Cavicchi et al.
patent: 3892497 (1975-07-01), Gunderlock et al.
patent: 3966356 (1976-06-01), Irwin
patent: 4101242 (1978-07-01), Coplin et al.
patent: 4529355 (1985-07-01), Wilkinson
patent: 4566851 (1986-01-01), Comeau et al.
patent: 4752184 (1988-06-01), Liang
patent: 4804310 (1989-02-01), Fuller et al.

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