Power plants – Reaction motor – With thrust direction modifying means
Reexamination Certificate
2005-06-28
2005-06-28
Carone, Michael J. (Department: 3641)
Power plants
Reaction motor
With thrust direction modifying means
C239S265190, C239S265350
Reexamination Certificate
active
06910328
ABSTRACT:
A vectorable variable area nozzle is formed by a pair of parallel sidewalls, a pair of opposed clamshell elements arranged between the sidewalls and each able to rotate about an axis perpendicular to the sidewalls and a pair of flaps each pivotally lined to the downstream end of one of the clamshell elements.In use the thrust produced by the nozzle can be vectored by rotating the two clamshells about their respective axes.
REFERENCES:
patent: 4037405 (1977-07-01), Huenniger et al.
patent: 4463902 (1984-08-01), Nightingale
patent: 4778109 (1988-10-01), Jourdain et al.
patent: 4836451 (1989-06-01), Herrick et al.
patent: 0275757 (1988-07-01), None
patent: 0281494 (1988-09-01), None
patent: 0286572 (1988-10-01), None
patent: 0298010 (1989-01-01), None
patent: 2077360 (1981-12-01), None
patent: 2155552 (1985-09-01), None
Carone Michael J.
Rolls-Royce PLC
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