公开(公告)号：US20190277396A1

公开(公告)日：2019-09-12

申请号：US16349541

申请日：2017-10-27

申请人： SAFRAN ELECTRONICS & DEFENSE

发明人： Bertrand SEVAGEN ,  Nicolas RAVOUX ,  Etienne MERLET ,  Zakaraya IMOUNSSI

IPC分类号： F16H57/08 ,  F16H1/28

摘要： A mechanical transmission device having a planet carrier and at least two planets mounted on the planet carrier by means of respective rotation shafts. The device includes a stop for stopping movement of the various rotation shafts in axial translation.

公开(公告)号：US20170009859A1

公开(公告)日：2017-01-12

申请号：US15120428

申请日：2015-02-20

申请人： SAFRAN ELECTRONICS & DEFENSE

发明人： Bertrand SEVAGEN

IPC分类号： F16H25/24 ,  B64C9/00 ,  F16D67/00 ,  B64C13/50

CPC分类号： F16H25/2454 ,  B64C9/00 ,  B64C13/28 ,  B64C13/50 ,  F16D67/00 ,  F16D2127/004 ,  F16D2127/005 ,  H02K7/1125

摘要： The invention relates to an actuator comprising a stationary structure and an actuating element that is movable relative to the stationary structure, a device for locking the actuating element in position which is mounted on the stationary structure and has a state for locking and a state for releasing the actuating element. The locking device comprises, successively, a stress limiter and at least one locking element so arranged as to be butting against one surface of the actuating element, in order to oppose a motion of the actuating element in a predetermined direction. The actuator comprises a member for controlling the locking device in the releasing state thereof and a member for resiliently returning the locking device to the locking state thereof.

摘要翻译： 本发明涉及一种致动器，其包括固定结构和可相对于静止结构移动的致动元件，用于将致动元件锁定在适当位置的装置，该装置安装在固定结构上并且具有锁定状态和释放状态 致动元件。 锁定装置依次包括应力限制器和至少一个锁定元件，该至少一个锁定元件布置成抵靠在致动元件的一个表面上，以便相对于致动元件沿预定方向的运动。 致动器包括用于在其释放状态下控制锁定装置的构件和用于将锁定装置弹性地返回到其锁定状态的构件。