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. 13, 2022
Filed:
Apr. 22, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
John R. Paulus, Afton, VA (US);
Jimmy Johnson, Charlottesville, VA (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/04 (2006.01); F01D 5/14 (2006.01); B22D 19/00 (2006.01);
U.S. Cl.
CPC ...
B23P 15/04 (2013.01); F01D 5/14 (2013.01); B22D 19/0072 (2013.01); F05D 2230/60 (2013.01); Y10T 29/49339 (2015.01); Y10T 29/49341 (2015.01);
Abstract
A method of bonding a mini-core to a surface of a core is provided. The method includes providing the mini-core with an attachment device that includes a protrusion of a surface of the mini-core, dipping the protrusion into a supply of paste to transfer a fixed quantity of paste to the protrusion and affixing the protrusion to the surface of the core with the fixed amount of paste interposed between the surface and the protrusion.