Power plants – Reaction motor – Having afterburner
Reexamination Certificate
2006-03-14
2010-12-28
Kim, Ted (Department: 3741)
Power plants
Reaction motor
Having afterburner
C060S765000
Reexamination Certificate
active
07856827
ABSTRACT:
A turbine engine trailing edge box for an afterburner has corrugations formed to guide and support a spraybar. The trailing edge box is formed of sheet metal to create corrugations in the walls. The spraybar is supported and guided by the corrugations. The corrugations are shaped and sized to hold the spraybar, but to prevent shifting of the spraybar during engine operation. In addition, the corrugations reinforce the walls of the trailing edge box to provide structural support.
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Carlson & Gaskey & Olds PC
Kim Ted
United Technologies Corporation
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