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US 2008/0164658 A1Published application
Slider seal assembly for gas turbine engine
AssigneeUnited Technologies Corporation
InventorLogan H. Do
Life of this patent
Estimating the term…
Abstract
A slider seal assembly for a gas turbine engine includes a housing, a seal plate moveable relative to the housing and a retaining ring. The housing includes an outer surface, an inner surface, and a recessed opening between the outer surface and the inner surface. The seal plate is received within the recessed opening. The inner surface of the housing includes a curved portion which is curved in an outward direction toward the outer surface.
Claims20
A slider seal assembly for a gas turbine engine, comprising:
- a housing having an outer surface, an inner surface, and a recessed opening between said inner surface and said outer surface;
- a seal plate received within said recessed opening and moveable relative to said housing;
- and
- a retaining ring that retains said seal plate adjacent said housing, wherein said inner surface of said housing includes a curved portion curved in an outward direction toward said outer surface of said housing.
1 more element
A slider seal assembly for a gas turbine engine, comprising:
- a housing having an outer surface, an inner surface, a recessed opening between said inner surface and said outer surface, and a first opening through said housing;
- a seal plate received within said recessed opening and positioned adjacent said first opening and including a second opening extending through said seal plate, said seal plate moveable relative to said housing;
- and
- an interface part extending through said first opening of said housing and said second opening of said seal plate.
1 more element
A gas turbine engine system, comprising:
- an outer engine casing;
- a compressor, a combustor and a turbine housed within said outer engine casing;
- and
- a plurality of slider seal assemblies mounted to said outer engine casing, wherein a portion of an inner surface of said plurality of slider seal assemblies is curved to match a contour of said outer engine casing.
1 more element
Dependencies are inferred from the claim text.