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:
Jan. 09, 2024
Filed:
Jan. 22, 2020
Applicant:
Siemens Energy Global Gmbh & Co. KG, Bayern, DE;
Inventors:
Assignee:
Siemens Energy Global GmbH & Co. KG, Bayern, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 25/02 (2006.01); B33Y 80/00 (2015.01); F01D 5/18 (2006.01); F01D 5/30 (2006.01); B22F 5/04 (2006.01); B22F 7/08 (2006.01); B22F 10/00 (2021.01); B22D 39/02 (2006.01); B33Y 10/00 (2015.01); B22F 10/28 (2021.01);
U.S. Cl.
CPC ...
B22D 25/02 (2013.01); B22D 39/023 (2013.01); B22F 5/04 (2013.01); B22F 7/08 (2013.01); B22F 10/00 (2021.01); B33Y 80/00 (2014.12); F01D 5/18 (2013.01); F01D 5/3007 (2013.01); B22F 10/28 (2021.01); B33Y 10/00 (2014.12); F05D 2230/211 (2013.01); F05D 2260/20 (2013.01); Y02P 10/25 (2015.11);
Abstract
A production method for a component having integrated channels for internal fluid guidance, having a first region, which is connected to a second region, and wherein the channels extend both through the first region and through the second region. The geometry of the component is modified to the technological characteristics of both production methods. The first region is produced by a method for casting using lost models without undercuts, and proceeding from the first region, the second region is built up using an additive manufacturing method.