Somfy Activites Sa

Cyril Schuehmacher

Eric Paul Lagarde

Adrien Brondex

Sébastien Lemaitre

Eric LaGarde

Sébastien Lemaître

Jérôme Pezet

Héléna Robert

Joël Ramos

Yann Rouxel

An electromechanical actuator includes a casing, a torque support, a ring, an electrical power supply cable and a device for discharging electrostatic charge. The ring is inserted partly around the torque support and forms a bearing guiding the rotation of a winding tube. The discharge device includes an electrical conduction element, which is configured to be in electrical contact with the tube, and an electrical linking element. The ring bears the electrical conduction element. The torque support at least partly accommodates the electrical linking element. The electrical conduction element is configured to be in electrical contact with the electrical linking element. The electrical linking element electrically connects the electrical conduction element to a shielding or to an earth electrical conductor of the cable.

Electromechanical actuator, motorized drive device comprising such an electromechanical actuator and concealment device comprising such a motorized drive device

Home-automation actuator () comprising a motor (), a housing (), a mechanical module for filtering vibrations (), a module for absorbing vibrations () and a torque support (), the mechanical module comprising a first end () and a second end (), &#x2014;the first end () being connected to the housing (), &#x2014;the second end () being connected to the torque support (), the mechanical module providing the connection between the housing () and the torque support so as to rotate around a first axis (X) of the actuator, the absorption module translationally connecting the housing () to the torque support () allowing a rotational degree of freedom between the housing () and the torque support ().

Electromechanical home-automation actuator

An electromechanical actuator comprises a housing, a torque support () and a module for filtering vibrations (). The torque support () comprises a shaft () extending along an axis of rotation (X) of the actuator. The module () is arranged inside the housing and comprises a transmission element (), a stop () and first and second viscoelastic elements (). The transmission element () is mounted around the shaft () and is attached to the housing. The stop () is connected to the shaft (). The first viscoelastic element () is arranged between the torque support () and a first end () of the transmission element (). The second viscoelastic element () is arranged between a second end () of the transmission element () and the stop ().

Electromechanical actuator comprising a module for filtering vibrations, and closure, covering or solar protection system comprising such an electromechanical actuator

A mechanical module for filtering vibrations, designed to be mounted at least in part inside a casing of an electromechanical actuator, comprises a mechanical member for filtering vibrations (), being in one piece and extending along a longitudinal axis (X) designed to be aligned with an axis of rotation of a rotor of an electric motor. The member () comprises a first end portion () and an intermediate portion (). The first end portion () comprises a first ring (). The intermediate portion () is connected to the first end portion (). The first ring () of the first end portion () has a first diameter that is greater than a greatest dimension of the intermediate portion () measured in a plane orthogonal to the longitudinal axis (X). The first end portion () further comprises a plurality of first arms (), each first arm () connecting the intermediate portion () to the first ring ().

Mechanical module for filtering vibrations, electromechanical actuator comprising such a mechanical module for filtering vibrations, and closure, covering or solar protection installation comprising such an electro-mechanical actuator

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Sallanches, France

Cyril Schuehmacher