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:
Aug. 17, 2021
Filed:
Mar. 24, 2016
Applicants:
Siemens Aktiengesellschaft, Munich, DE;
Mikro Systems, Inc., Charlottesville, VA (US);
Inventors:
Roy Eakins, Madison, VA (US);
Gary B. Merrill, Orlando, FL (US);
Assignees:
Siemens Energy Global GmbH & Co. KG, Munich, DE;
Mikro Systems, Inc., Charlottesville, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22C 9/10 (2006.01); B22C 9/12 (2006.01); B22C 9/22 (2006.01); B22C 9/24 (2006.01);
U.S. Cl.
CPC ...
B22C 9/103 (2013.01); B22C 9/12 (2013.01); B22C 9/22 (2013.01); B22C 9/24 (2013.01);
Abstract
A method of manufacturing protruding cast in features (). At least one core insert () is manufactured using small particle sizes. A bulk core body is manufactured using large particle sizes. The at least one core insert () and bulk core body are fully fired separately. The at least one core insert () is bonded with the bulk core body.