The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2014
Filed:
Jul. 22, 2011
Barry Barnett, Markham, CA;
Kin-leung Cheung, Toronto, CA;
Thomas Mcdonough, Barrie, CA;
Andreas Eleftheriou, Woodbridge, CA;
Enzo Macchia, Kleinburg, CA;
Barry Barnett, Markham, CA;
Kin-Leung Cheung, Toronto, CA;
Thomas McDonough, Barrie, CA;
Andreas Eleftheriou, Woodbridge, CA;
Enzo Macchia, Kleinburg, CA;
Other;
Abstract
A method of applying a nanocrystalline coating to a gas turbine engine component is described. The method comprises the steps of applying an intermediate bond coat to at least a portion of the component, and then applying the nanocrystalline coating to at least the portion of the component overtop of the intermediate bond coat. The component may include, for example, a blade of which a dovetail portion of the blade root is protected by applying the intermediate bond coat and the nanocrystalline coating thereto.