Power plants – Combustion products used as motive fluid – Having mounting or supporting structure
Reexamination Certificate
2006-08-30
2009-08-04
Cuff, Michael (Department: 3741)
Power plants
Combustion products used as motive fluid
Having mounting or supporting structure
Reexamination Certificate
active
07568350
ABSTRACT:
Combustion chamber for a turbomachine, comprising a chamber endwall equipped with fuel injection means and axisymmetric walls connecting the chamber endwall to internal and external flanges for fastening to internal and external casings, these flanges including annular portions pierced by orifices of triangular or approximately triangular shape for the flow of air for cooling downstream components.
REFERENCES:
patent: 5000005 (1991-03-01), Kwan et al.
patent: 6131384 (2000-10-01), Ebel
patent: 2006/0010879 (2006-01-01), Aumont et al.
patent: 1 265 037 (2002-12-01), None
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patent: 2 356 000 (1978-01-01), None
patent: 1578474 (1980-11-01), None
Kreder Olivier
Parent Delphine Hermance Maxime
Sevi Guillaume
Cuff Michael
Nguyen Andrew
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
SNECMA
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