Metal working – Method of mechanical manufacture – Impeller making
Patent
1992-02-27
1994-01-18
Cuda, Irene
Metal working
Method of mechanical manufacture
Impeller making
295251, B23P 1500
Patent
active
052790312
ABSTRACT:
A high temperature ceramic/metallic turbine engine includes a metallic housing which journals a rotor member of the turbine engine. A ceramic disk-like shroud portion of the engine is supported on the metallic housing portion and maintains a close running clearance with the rotor member. A ceramic spacer assembly maintains the close running clearance of the shroud portion and rotor member despite differential thermal movements between the shroud portion and metallic housing portion.
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Ceramic Design Methodology and the Agt101 Tech. Paper Mar. 1985 by Gary L. Boyd et al.
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Boyd Gary L.
Carruthers William D.
Allied-Signal Inc.
Cuda Irene
Holden Jerry J.
McFarland James W.
Miller Terry L.
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