公开(公告)号：EP0706601B1

公开(公告)日：1997-09-17

申请号：EP94919644.8

申请日：1994-06-20

申请人： RIEFOLO, Luigi ,  ROSSI, Luigi

发明人： RIEFOLO, Luigi ,  ROSSI, Luigi ,  AUDINO, Francesco ,  DI LULLO, Luciano

IPC分类号： E05B47/00 ,  E05B17/22 ,  E05B63/00 ,  E05B59/00 ,  E05B65/10

CPC分类号： E05B47/0012 ,  E05B15/0086 ,  E05B15/101 ,  E05B15/108 ,  E05B17/22 ,  E05B59/00 ,  E05B63/0065 ,  E05B63/0073 ,  E05B65/1006 ,  E05B65/108 ,  E05B2015/0448 ,  E05B2047/0023

摘要： The device includes a support structure (1) in which an assembly (21) of moving parts is mounted for movement along a predetermined direction and includes an electric actuator (23). This actuator is arranged to cause a control member (2, 3, 25) to move along the said direction in a working stroke, moving in one sense from a rest position to a working position and in the opposite sense to return to the rest position. Associated with this assembly (21-23) are two biasing springs (32, 33) and a releasable locking device (34, 41, 49) which is able to assume a normal locking condition, in which it holds the assembly (21-23) in a predetermined normal working position relative to the structure (1) against the action of the said springs (32; 33), and an emergency release condition in which it allows the assembly (21-23) of moving parts and its associated control member (2, 3, 25) to translate along this direction, in the opposite sense from the said first sense, for a distance at least equal to the said working stroke of the control member (2, 3, 25), under the action of the said springs (32, 33).

公开(公告)号：EP0706601A1

公开(公告)日：1996-04-17

申请号：EP94919644.0

申请日：1994-06-20

申请人： RIEFOLO, Luigi ,  ROSSI, Luigi

发明人： RIEFOLO, Luigi ,  ROSSI, Luigi ,  AUDINO, Francesco ,  DI LULLO, Luciano

IPC分类号： E05B17 ,  E05B47 ,  E05B59 ,  E05B63 ,  E05B65 ,  E05B15

CPC分类号： E05B47/0012 ,  E05B15/0086 ,  E05B15/101 ,  E05B15/108 ,  E05B17/22 ,  E05B59/00 ,  E05B63/0065 ,  E05B63/0073 ,  E05B65/1006 ,  E05B65/108 ,  E05B2015/0448 ,  E05B2047/0023

摘要： The device includes a support structure (1) in which an assembly (21) of moving parts is mounted for movement along a predetermined direction and includes an electric actuator (23). This actuator is arranged to cause a control member (2, 3, 25) to move along the said direction in a working stroke, moving in one sense from a rest position to a working position and in the opposite sense to return to the rest position. Associated with this assembly (21-23) are two biasing springs (32, 33) and a releasable locking device (34, 41, 49) which is able to assume a normal locking condition, in which it holds the assembly (21-23) in a predetermined normal working position relative to the structure (1) against the action of the said springs (32; 33), and an emergency release condition in which it allows the assembly (21-23) of moving parts and its associated control member (2, 3, 25) to translate along this direction, in the opposite sense from the said first sense, for a distance at least equal to the said working stroke of the control member (2, 3, 25), under the action of the said springs (32, 33).