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US 2012/0132138 A1Published application
Dimensionally stable durable thermal spray masking system
AssigneeUnited Technologies Corporation
InventorsCharles R. Beaudoin, Donn R. Blankenship, Christopher W. Strock
Life of this patent
Estimating the term…
Abstract
A masking system protects portions of a part, such as a turbine engine component, to be coated. The masking system has a base, a conduit positioned on said base, a part to be coated being positioned over the conduit, and an annular plate positioned over the conduit and resting on a first portion of the part.
Claims15
A masking system for protecting portions of a part to be coated, said masking system comprising:
- a base;
- a conduit mounted on said base;
- said part to be coated being positioned over said conduit;
- and
- an annular plate positioned over said conduit and resting on a first portion of said part.
2 more elements
A masking system for protecting portions of a turbine engine component being coated comprising:
- a central conduit positioned on a base;
- an annular tube positioned on said base;
- a turbine engine component having a plurality of airfoils positioned over said central conduit;
- and
- means for reducing overspraying adhering to said airfoils.
2 more elements
Dependencies are inferred from the claim text.