Fluid sprinkling – spraying – and diffusing – Combining of separately supplied fluids – Including whirler device to induce fluid rotation
Reexamination Certificate
2007-12-20
2010-02-09
Tran, Len (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Combining of separately supplied fluids
Including whirler device to induce fluid rotation
C239S403000, C239S405000, C239S423000, C239S424000
Reexamination Certificate
active
07658339
ABSTRACT:
A modular fuel nozzle air swirler for a gas turbine engine has a body defining a fuel passage extending between an inlet end and a discharge end of the body. An annular cap is removably secured to the discharge end of the body via cooperating interlocking members.
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Prociw Lev Alexander
Shafique Harris
Hogan James S
Ogilvy Renault LLP
Pratt & Whitney Canada Corp.
Tran Len
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