US 11,890,692 B2
Material deposition for fluid nozzle joints
Brett A. Pfeffer, Granger, IA (US); Jason Ryon, Carlisle, IA (US); and Pete J. Schnoebelen, West Des Moines, IA (US)
Assigned to Collins Engine Nozzles, Inc., Des Moines, IA (US)
Filed by Delavan Inc., West Des Moines, IA (US)
Filed on Oct. 5, 2021, as Appl. No. 17/494,584.
Prior Publication US 2023/0104816 A1, Apr. 6, 2023
Int. Cl. B23K 1/00 (2006.01); B23K 31/02 (2006.01); B23P 15/00 (2006.01); B23K 26/342 (2014.01); B23K 101/06 (2006.01); F23R 3/28 (2006.01)
CPC B23K 1/0018 (2013.01) [B23K 31/027 (2013.01); B23P 15/00 (2013.01); F23R 3/28 (2013.01); B23K 26/342 (2015.10); B23K 2101/06 (2018.08); F02M 2200/80 (2013.01); F23R 2900/00018 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method of making a fluid injection component for a gas turbine engine comprising:
depositing material onto a piece of tube stock; and
machining an elbow into the deposited material, wherein machining the elbow includes forming a joint surface in the deposited material, wherein depositing material includes depositing material to cover over an end of the piece of tube stock so fluid cannot flow out the end of the piece of tube stock.