Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Specific casing or vane material
Reexamination Certificate
2006-09-20
2009-06-30
Verdier, Christopher (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Specific casing or vane material
C415S209400, C415S210100, C029S458000, C029S889220
Reexamination Certificate
active
07553130
ABSTRACT:
A compressor nozzle ring for an aircraft includes an inner shroud, an outer shroud and a multiplicity of blades extending from the inner shroud to the outer shroud. Each blade passes through the inner shroud and is attached to it with sealing cement containing an organic polymer adhesive. The adhesive is polyimide based.
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Andrieu Sandra
Girard Manuel
Mons Claude Marcel
Ribassin Francois Pierre Georges Maurice
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Snecma
Verdier Christopher
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