TUROBJET AXISYMMETRIC NOZZLE CONTROLLED HOT FLAP SHUTTER
First Claim
Patent Images
1. Turbojet axisymmetric nozzle controlled hot flap shutter, pivoting around an axis perpendicular to the turbojet axis, comprising:
- a ceramic composite material flap shutter plate and a friction surface placed widthways under the flap shutter plate and intended to remain in contact with a nozzle seal, said seal being made of metal, wherein the friction surface is made of metal.
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Accused Products
Abstract
A controlled hot flap shutter for a turbojet nozzle includes a friction surface made of metal, and including straight lateral flanks to reduce the gap between each controlled hot flap shutter and the tracking flap shutters adjacent thereto.
24 Citations
6 Claims
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1. Turbojet axisymmetric nozzle controlled hot flap shutter, pivoting around an axis perpendicular to the turbojet axis, comprising:
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a ceramic composite material flap shutter plate and a friction surface placed widthways under the flap shutter plate and intended to remain in contact with a nozzle seal, said seal being made of metal, wherein the friction surface is made of metal. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification