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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.:

US 11701726 B1

PDFFull Text
Date of Patent:
Jul. 18, 2023

Filed:

Oct. 05, 2021

Material deposition for fluid injectors

Applicant:

Delavan Inc., West Des Moines, IA (US);

Inventors:

Brett A. Pfeffer, Granger, IA (US);

Jason Ryon, Carlisle, IA (US);

Pete J. Schnoebelen, West Des Moines, IA (US);

Assignee:

Collins Engine Nozzles, Inc., Des Moines, IA (US);

Attorneys:

Locke Lord LLP

Joshua L. Jones

Scott D. Wofsy

Primary Examiner:

Matthew P Travers

Int. Cl.
CPC ...
B23K 1/00 (2006.01); B23K 26/342 (2014.01); F02M 61/16 (2006.01); B23K 101/00 (2006.01); B23K 26/00 (2014.01); F02M 51/06 (2006.01); F23R 3/32 (2006.01);
U.S. Cl.
CPC ...
B23K 1/0018 (2013.01); B23K 26/342 (2015.10); F02M 51/06 (2013.01); F02M 61/168 (2013.01); B23K 26/0093 (2013.01); B23K 2101/001 (2018.08); B23P 2700/13 (2013.01); F02M 2200/80 (2013.01); F02M 2200/8069 (2013.01); F02M 2200/8084 (2013.01); F23D 2900/11101 (2013.01); F23R 3/32 (2013.01);
Abstract

A method of making a fluid injector for a gas turbine engine includes depositing material onto a piece of tube stock. The method includes machining the deposited material into a fluid injector component. Depositing can include laser cladding the material onto the piece of tube stock. The method can include placing or flowing braze into a braze joint location between the deposited material and another fluid injector component and forming the braze into a braze joint in the braze joint location.

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Quick Actions:

Pfeffer, Brett. (2023). Material deposition for fluid injectors (U.S. Patent No. 11701726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11701726

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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