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. 16, 2018
Filed:
Apr. 15, 2015
Applicant:
Delavan Inc, West Des Moines, IA (US);
Inventors:
Matthew Donovan, Ankeny, IA (US);
Sergey Mironets, Charlotte, NC (US);
Assignee:
Delavan Inc., West Des Moines, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/26 (2006.01); B22F 5/10 (2006.01); F28F 3/00 (2006.01); F28F 3/02 (2006.01); F28F 21/08 (2006.01); F28D 9/00 (2006.01); B22F 3/105 (2006.01); B33Y 10/00 (2015.01); B22F 7/08 (2006.01); B22F 5/00 (2006.01);
U.S. Cl.
CPC ...
B23P 15/26 (2013.01); B22F 3/1055 (2013.01); B22F 5/10 (2013.01); B33Y 10/00 (2014.12); F28D 9/0031 (2013.01); F28F 3/00 (2013.01); F28F 3/025 (2013.01); F28F 21/08 (2013.01); B22F 7/08 (2013.01); B22F 2005/005 (2013.01); Y02P 10/295 (2015.11); Y10T 29/49389 (2015.01);
Abstract
A method for manufacturing a heat exchanger structure includes additively forming a top layer of a header after disposing a corrugated core within the header to retain the corrugated core within the header. Additively forming the top layer can include filling the corrugated core with powder until a suitable layer of powder overlays the corrugated core and the header and sintering the powder to form the top layer of the header.