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:
Apr. 08, 2025
Filed:
Dec. 19, 2022
General Electric Company, Schenectady, NY (US);
Mark Dean Pezzutti, Mason, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A furnace system includes at least one wall that defines a workspace. The workspace includes an aircraft part to be cleaned. One or more vacuum pumps are configured to achieve a predetermined vacuum level in the workspace. A gas purifier is configured to remove impurities in a gas to create a purified gas, the purified gas being directed from the gas purifier into the workspace, the purified gas being of a purity and composition that is effective to disassociate oxides on a surface or in a crack of the aircraft part to be cleaned when the workspace is heated to a predetermined temperature and the predetermined vacuum level is achieved in the workspace.