Brush seals
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United States of America Patent
Stats
-
Feb 25, 1992
Issued Date -
N/A
app pub date -
Jul 23, 1990
filing date -
May 29, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A brush seal assembly for use in a gas turbine, jet engine or the like where a shaft which rotates at very high rates is to be sealed to a housing. The seal assembly has a plurality of brush seal elements each of which comprises a generally arcuate carrier and a plurality of bristles projecting therefrom. All of the brush seal elements are supported in the engine housing in a substantially continuous end-to-end manner with the bristles of the seal elements arranged to form a substantially continuous brush seal wiping against the shaft.
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Cited Art Landscape
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