Ceramic airfoil

Details Ceramic airfoil Ceramic airfoil

1997-09-12

1999-12-14

Look, Edward K.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

415200, 415189, F04D 2960

Patent

active

060009063

ABSTRACT:
A stator assembly of a gas turbine engine includes first and second annular metal stator rims. The stator rims, positioned in parallel, include a plurality of ceramic blades therebetween, each ceramic blade having a rounded nose and a flattened and tapered tail. Each ceramic blade further includes an opening for receiving a mounting pin. The mounting pin mounts between the first and second annular stator rims, clamping and containing the ceramic airfoil therebetween in a position relative to an axis of the turbine engine.

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