Turbine seal and vane damper

Details Turbine seal and vane damper Turbine seal and vane damper

1978-12-20

1982-02-09

Powell, Jr., Everette A.

Rotary kinetic fluid motors or pumps

With diversely oriented inlet or additional inlet for...

415175, 415135, F01D 1108

Patent

active

043147925

ABSTRACT:
A seal member for a gas turbine engine is disclosed. Various construction details which increase sealing effectiveness and which enable the damping of vibrations in a plurality of vanes are developed. The seal member is disposed between the engine case and a plurality of stator vanes. The seal member has a flexible center section which is compressed in the installed position.

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patent: 4230436 (1980-10-01), Davison
patent: 4242042 (1980-12-01), Schwarz

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