Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Plural distributing means immediately upstream of runner
Reexamination Certificate
2007-05-01
2007-05-01
Sterling, Amy J (Department: 3632)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Plural distributing means immediately upstream of runner
C415S209300
Reexamination Certificate
active
10487729
ABSTRACT:
The retaining hooks (32) of a flange (22) of straightening sectors (20), bearing fixed blades in a turbomachine, are advantageously placed on an end plate (30) distinct from the casing (21) but assembled on the latter. In this way, these hooks no longer constitute weak points in the casing, as if they were all in one piece with it, assembly of the sectors (20) is facilitated, and the assembly is more rigid.
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Imbourg Sebastien
Pabion Philippe
Soupizon Jean-Luc
Snecma Moteurs
Sterling Amy J
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