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STATOR ASSEMBLY FOR A GAS TURBINE ENGINE

  • US 20100166545A1
  • Filed: 12/31/2008
  • Published: 07/01/2010
  • Est. Priority Date: 12/31/2008
  • Status: Active Grant
First Claim
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1. A stator assembly for a gas turbine engine, comprising:

  • (a) an outer shroud having a circumferential array of outer slots;

    (b) an inner shroud having a circumferential array of inner slots;

    (c) a plurality of airfoil-shaped vanes extending between the inner and outer shrouds, each vane having inner and outer ends which are received in the inner and outer slots, respectively; and

    (d) an annular, resilient retention ring spring which engages the inner ends of the vanes and urges them in a radially inward direction.

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