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:
Jul. 29, 2025
Filed:
Aug. 13, 2024
Somfy Activites SA, Cluses, FR;
Diane Marchal, Cluses, FR;
Adrien Brondex, Cluses, FR;
Margaux Foissard, Cluses, FR;
Rémi Sourain, Cluses, FR;
SOMFY ACTIVITES SA, Cluses, FR;
Abstract
An electromechanical actuator comprises a casing, an electric motor, a gearbox, a spring-applied brake (), and a centring shaft (). The brake () comprises a coil spring (), a drum (), an input member () and an output member (). The output member () comprises a first bore (). The shaft () is mounted inside the first bore () of the output member () and a bore of a sun gear () of a reduction stage () of the gearbox. The drum () comprises a shoulder (). Furthermore, a planet carrier () of the reduction stage () is configured to bear against the shoulder () of the drum ().