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:
Sep. 20, 2022
Filed:
Mar. 02, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Daniel A. Bales, Avon, CT (US);
Andrew L. Haynes, Glastonbury, CT (US);
Luke H. Rettberg, West Hartford, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/02 (2006.01); C22F 1/18 (2006.01); C21D 9/00 (2006.01); C21D 9/50 (2006.01); B23K 20/12 (2006.01); F04D 29/32 (2006.01); C22F 1/10 (2006.01); F02C 3/04 (2006.01); F02K 3/06 (2006.01);
U.S. Cl.
CPC ...
F04D 29/023 (2013.01); B23K 20/12 (2013.01); C21D 9/0006 (2013.01); C21D 9/0068 (2013.01); C21D 9/50 (2013.01); C22F 1/10 (2013.01); C22F 1/183 (2013.01); F04D 29/329 (2013.01); F02C 3/04 (2013.01); F02K 3/06 (2013.01); F05D 2220/32 (2013.01); F05D 2230/239 (2013.01); F05D 2230/40 (2013.01); F05D 2300/174 (2013.01); F05D 2300/177 (2013.01);
Abstract
A tool for simultaneous local stress relief of each of a multiple of linear friction welds includes a columnar track defined along an axis, the columnar track having a helical slot; and a support structure engaged with the helical slot to translate and rotate a heat treat fixture portion along the axis.