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:
Aug. 20, 2024
Filed:
May. 19, 2021
Applicant:
Safran Transmission Systems, Colombes, FR;
Inventors:
Jordane Emile André Peltier, Moissy-Cramayel, FR;
Boris Pierre Marcel Morelli, Moissy-Cramayel, FR;
Assignee:
SAFRAN TRANSMISSION SYSTEMS, Colombes, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 15/10 (2006.01); F02C 7/32 (2006.01);
U.S. Cl.
CPC ...
F01D 15/10 (2013.01); F02C 7/32 (2013.01); F05D 2220/76 (2013.01); F05D 2260/4031 (2013.01);
Abstract
A turbomachine includes a fan, a first casing with longitudinal axis X in which a motor shaft is rotated around the longitudinal axis X, a second casing surrounding and coaxial with the first casing, and a drive shaft connected to the motor shaft. The driveshaft is also connected to at least two electric machines via a power transmission angle gear device housed in a housing. The electric machines being intended are configured to take or inject power on the motor shaft. The housing has a coupling surface to which the two electric machines are coupled.