Variable exhaust nozzle seal

Fluid sprinkling – spraying – and diffusing – Reaction motor discharge nozzle – With means controlling amount – shape or direction of...

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277178, 277212FB, F16J 904, F02K 310, F02K 100

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active

055225462

ABSTRACT:
A seal includes a tubular body for receiving a translatable rod which extends from a cylinder through an access opening in a gas turbine engine casing. The body includes at one end thereof an integral annular land sized to surround the cylinder. At an opposite end of the body an integral grommet includes a groove extending around the perimeter thereof sized for receiving an edge of the casing defining the access opening for providing a seal therewith.

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