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. 15, 2019
Filed:
Nov. 16, 2015
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Brad L. Kirkwood, Kent, WA (US);
Marc R. Matsen, Seattle, WA (US);
Tony Shen, Phoenix, AZ (US);
Wesley B. Crow, Bellevue, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21D 1/42 (2006.01); C21D 1/10 (2006.01); C21D 6/02 (2006.01); C21D 9/32 (2006.01); C21D 10/00 (2006.01); C22F 1/10 (2006.01); C22F 1/18 (2006.01); C23C 14/06 (2006.01); B21K 29/00 (2006.01); B23F 17/00 (2006.01); C21D 1/60 (2006.01); C21D 1/613 (2006.01); C21D 1/62 (2006.01); C21D 1/74 (2006.01); C21D 6/00 (2006.01);
U.S. Cl.
CPC ...
C21D 1/42 (2013.01); B21K 29/00 (2013.01); B23F 17/006 (2013.01); C21D 1/10 (2013.01); C21D 1/60 (2013.01); C21D 1/613 (2013.01); C21D 1/62 (2013.01); C21D 1/74 (2013.01); C21D 6/00 (2013.01); C21D 6/02 (2013.01); C21D 9/32 (2013.01); C21D 10/005 (2013.01); C22F 1/10 (2013.01); C22F 1/183 (2013.01); C23C 14/06 (2013.01); C21D 2211/004 (2013.01); Y02P 10/253 (2015.11); Y10T 29/4948 (2015.01);
Abstract
A method and apparatus are present for manufacturing a part. The part is comprised of a metal alloy and is positioned to form a positioned part. An electromagnetic field is generated that heats the positioned part. A surface of the positioned part is exposed to an inert gas, while the electromagnetic field is generated to create an inverse thermal gradient between an exterior of the positioned part and an interior section of the positioned part to form a heat treated part.