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:
Oct. 01, 2024
Filed:
May. 03, 2023
Safran Transmission Systems, Colombes, FR;
Adrien Louis Simon, Moissy-Cramayel, FR;
Guillaume Julien Beck, Moissy-Cramayel, FR;
Yohan Douy, Moissy-Cramayel, FR;
Jordane Emile André Peltier, Moissy-Cramayel, FR;
Jérémy David Seban, Moissy-Cramayel, FR;
SAFRAN TRANSMISSION SYSTEMS, Colombes, FR;
Abstract
A pre-assembly method for an aircraft turbomachine, including preliminarily assembling, outside the turbomachine, the following components with each other: a reduction gear configured to transmit a rotation between at least two rotors of the turbomachine while modifying the speed and torque ratio from one to the other of the at least two rotors, a shaft kinematically coupled to the reduction gear and configured to be kinematically coupled to one of the at least two rotors, a bearing support, and at least one bearing mounted on the bearing support and configured to rotatably support the shaft.