Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Between blade edge and static part
Reexamination Certificate
2005-04-26
2005-04-26
Trieu, Thai-Ba (Department: 3748)
Rotary kinetic fluid motors or pumps
Bearing, seal, or liner between runner portion and static part
Between blade edge and static part
C415S173300, C415S209300, C415S113000, C415S139000
Reexamination Certificate
active
06884026
ABSTRACT:
At least one shroud segment, floating axially independently of adjacent turbine engine shroud assembly members, includes a segment body comprising a radially outer surface and a radially outwardly projecting segment support that includes an axial support wall surface therein. The assembly includes a shroud hanger in axial juxtaposition with the segment support, and at least one axial support projection from the shroud hanger into the segment support at the support wall surface. The support projection supports the shroud segment releasably at the support wall surface sufficiently to enable relative axial movement of the shroud segment on the support projection independently of the shroud hanger and adjacent engine members.
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Alford Mary Ellen
Darkins, Jr. Toby George
Glynn Christopher Charles
Noe Mark Eugene
General Electric Company
Narciso David L.
Sachs Lee H.
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