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:
Mar. 07, 2023
Filed:
Oct. 04, 2019
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Brian David Przeslawski, Liberty Township, OH (US);
Manuel Acosta, Blue Ash, OH (US);
Douglas Gerard Konitzer, West Chester, OH (US);
Joshua Leigh Miller, West Chester, OH (US);
Adegboyega Masud Makinde, Austin, TX (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 15/00 (2006.01); F01D 5/14 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
B22D 15/00 (2013.01); F01D 5/147 (2013.01); F01D 5/28 (2013.01);
Abstract
Methods for creating a cast component, along with the resulting cast components, are provided. The method may provide for a controlled grain structure in the resulting cast component. The methods may include heating at least a first portion mold under controlled conditions, such as when the first portion of the mold is buried in a ceramic powder.