Back to results
US 2026/0234072 A1Published application
Ceramic matrix composite article and method of making the same
AssigneeRtx Corporation
InventorMichael G. McCaffrey
Life of this patent
Estimating the term…
Abstract
A coated article includes an article, a coating disposed on the article, and one or more tacks disposed on the article. The one or more tacks each include a feature, and at least one layer is disposed on an outwardly facing surface of the feature. The at least one layer overhangs the outwardly facing surface such that a pocket is disposed under the layer adjacent the feature, and the pocket mechanically tacks the coating to the article.
Claims18
A coated article, comprising:
- an article;
- a coating disposed on the article;
- and
- one or more tacks disposed on the article, the one or more tacks each including a feature, and at least one layer disposed on an outwardly facing surface of the feature and overhanging the outwardly facing surface such that a pocket is disposed under the layer adjacent the feature, the pocket mechanically tacking the coating to the article.
1 more element
A gas turbine engine, comprising:
- an article;
- a coating disposed on the article;
- and
- one or more tacks disposed on the article, the one or more tacks each including a feature, and at least one layer disposed on an outwardly facing surface of the feature and overhanging the outwardly facing surface such that a pocket is disposed under the layer adjacent the feature, the pocket mechanically tacking the coating to the article.
1 more element
Dependencies are inferred from the claim text.