Rotary kinetic fluid motors or pumps – With passage in blade – vane – shaft or rotary distributor...
Reexamination Certificate
2005-12-20
2005-12-20
Verdier, Christopher (Department: 3745)
Rotary kinetic fluid motors or pumps
With passage in blade, vane, shaft or rotary distributor...
C415S173100, C415S173300, C415S173400, C415S173500, C416S09700R
Reexamination Certificate
active
06976824
ABSTRACT:
A gas turbine, in particular a high pressure turbine for an airplane engine, the turbine comprising moving blades (10) with tips that are fitted with radially slidable stubs (26) for being pressed in operation by centrifugal forces against the inside surface of the casing (16) of the turbine in order to eliminate radial clearance between said surface and the tips of the blades (10).
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Snecma Moteurs
Verdier Christopher
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