Turbine engine nozzle

Power plants – Reaction motor – Particular exhaust nozzle feature

Reexamination Certificate

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Reexamination Certificate

active

07007483

ABSTRACT:
A convergent/divergent nozzle for a gas turbine engine has a throat portion of non-constant radius of curvature varying from an upstream high value to an intermediate low value and then to a downstream high value.

REFERENCES:
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patent: 5522546 (1996-06-01), Jarvis
patent: 6240720 (2001-06-01), Tseng et al.
patent: 839230 (1960-06-01), None
patent: 871274 (1961-06-01), None
patent: 1100656 (1968-01-01), None
patent: 1567941 (1980-05-01), None
patent: 2404222 (2005-01-01), None

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