公开(公告)号：US20170234064A1

公开(公告)日：2017-08-17

申请号：US15502275

申请日：2015-08-07

Applicant: SOMFY SAS

Inventor： Norbert DUPIELET ,  Ghistain MEASSON

IPC: E06B9/322 ,  F16H19/00 ,  F16H19/06

CPC classification number: E06B9/322 ,  E06B2009/285 ,  F16H19/001 ,  F16H19/06

Abstract: An electromechanical orientation actuator (10) for orientating a sunscreen (SCR) with orientable blades (B1, B2, B3; B′1, B′2, B′3) comprises, in series, a motor (11), at least one first speed reduction module (21), a second speed reduction module (31) and a rocker (4) for orienting the blades (B1, B2, B3; B′1, B′2, B′3). The actuator (10) further comprises at least a third speed reduction module (43) in series between the second speed reduction module (31) and the orientation rocker (4). The actuator preferably belongs to a range of actuators further comprising an electromechanical movement actuator (110) for moving a sunscreen (SCR2) that can be moved between a raised position and a lowered position, comprising, in series, a motor (111), at least a first speed reduction module (121) and at least a winder (140) for a suspension cord (L3) of the first screen (SCR2) or for the first screen (SCR2). Notably, the two actuators have a speed reduction module of the same model. For preference, the motor of the first actuator and the motor (11) of the second actuator (10) have identical voltage/current characteristics.