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:
Apr. 14, 2026
Filed:
Apr. 19, 2024
Applicant:
Safran Aero Boosters, Herstal, BE;
Inventors:
Astrid Lenain, Herstal, BE;
Charly Mougel, Herstal, BE;
Assignee:
SAFRAN AERO BOOSTERS, Herstal, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/04 (2006.01); B23K 20/12 (2006.01); B23K 101/00 (2006.01);
U.S. Cl.
CPC ...
B23P 15/04 (2013.01); B23K 20/129 (2013.01); B23K 2101/001 (2018.08);
Abstract
A process for orbital friction welding of a blade to a stub on a turbomachine rotor disk, comprising the following successive phases: friction of the blade against the stub with application of a force friction normal; forging of the blade against the stub with application of a normal forging force; wherein the normal forging force is greater than the normal friction force and essentially constant throughout the forging phase.
Lenain, Astrid. (2026). Orbital friction welding method of a blade to a stub on a turbomachine rotor disc (U.S. Patent No. 12599993). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12599993
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile