专利检索 ap:("VALEO SYSTEMES DE CONTROLE MOTEUR") AND inv:"Dominique Gilet" 第 1 页

1.

发明授权
Actuator for the actuation of at least one movable member, in particular for changing gear ratios in a motor vehicle transmission 有权

公开(公告)号：US11940046B2

公开(公告)日：2024-03-26

申请号：US17658958

申请日：2022-04-12

申请人： VALEO SYSTEMES DE CONTROLE MOTEUR

发明人： Sylvain Gautier , Dominique Gilet , Vincent Bazin

IPC分类号： F16H63/30 , F16H61/00 , F16H61/32 , F16H61/28

CPC分类号： F16H63/304 , F16H61/0006 , F16H61/32 , F16H2061/005 , F16H2061/2892

摘要： An actuator for the actuation of at least one movable member of a motor vehicle transmission. The actuator includes a housing and a cover defining an internal volume in which are received at least one electric motor having a stator and a rotor mounted on a rotor shaft extending along an axis X1, a motor pinion fixed to the opposite end of the shaft from the rotor, a circuit board for supplying power to the stator and controlling the electric motor, and a reduction mechanism driven by the motor pinion. The housing or the cover includes an electrical connector which incorporates a semipermeable membrane allowing an exchange of gas between the inside of the actuator and the external surroundings.