Turbine outer air seal

Details Turbine outer air seal Turbine outer air seal

2006-11-29

2010-02-23

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Bearing, seal, or liner between runner portion and static part

Between blade edge and static part

C415S115000, C415S173400, C415S173500, C415S914000, C416S09700R, C416S24100B

Reexamination Certificate

active

07665961

ABSTRACT:
A turbine outer air seal includes, in a radially inner major surface thereof, at least one circumferential groove accommodating a plurality of holes which supply air for film cooling the radially inner surface of the air seal.

REFERENCES:
patent: 3365172 (1968-01-01), Howald et al.
patent: 4466772 (1984-08-01), Okapuu et al.
patent: 4714406 (1987-12-01), Hough
patent: 5538393 (1996-07-01), Thompson et al.
patent: 5609469 (1997-03-01), Worley et al.
patent: 5649806 (1997-07-01), Scricca et al.
patent: 5707206 (1998-01-01), Goto et al.
patent: 6155778 (2000-12-01), Lee et al.
patent: 6350102 (2002-02-01), Bailey et al.
patent: 6945749 (2005-09-01), De Cardenas

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