公开(公告)号：EP1921347A3

公开(公告)日：2010-08-04

申请号：EP07380298.5

申请日：2007-10-31

申请人： SENER, INGENIERIA Y SISTEMAS, S.A.

发明人： Vinals Abelan, José Javier ,  García Segovia, Ignacio ,  Jaio Gojenola, Germán

IPC分类号： F16H25/20

CPC分类号： F16H25/2021 ,  B64C13/42 ,  F16H25/2418 ,  F16H25/2472

摘要： Single actuation system with redundancies and safety device, that is made up of a hollow roller screw [1]; a coaxial safety bar [2], located inside the hollow roller screw [1] and connected to this in the free edge of the same; a redundant nut [5] located in the assembly formed by the screw [1] and the safety bar [2]; a no-back device [6] located on one edge of the assembly screw [1] - safety bar [2]; a torque limiter [7], located on the bottom part of the no-back device [6]; at least two motors [8]; at least two position sensors [9]; a safety device [10] jointed solidaritily to the coaxial safety bar [2]; a main bearing system [3], jointed solidaritily to the screw [1]; a support [4] of the assembly, joint as well to the actuation system as to the element to be actuated.

公开(公告)号：EP1921347A2

公开(公告)日：2008-05-14

申请号：EP07380298.5

申请日：2007-10-31

申请人： SENER, INGENIERIA Y SISTEMAS, S.A.

发明人： Vinals Abelan, José Javier ,  García Segovia, Ignacio ,  Jaio Gojenola, Germán

IPC分类号： F16H25/20

CPC分类号： F16H25/2021 ,  B64C13/42 ,  F16H25/2418 ,  F16H25/2472

摘要： Single actuation system with redundancies and safety device, that is made up of a hollow roller screw [1]; a coaxial safety bar [2], located inside the hollow roller screw [1] and connected to this in the free edge of the same; a redundant nut [5] located in the assembly formed by the screw [1] and the safety bar [2]; a no-back device [6] located on one edge of the assembly screw [1] - safety bar [2]; a torque limiter [7], located on the bottom part of the no-back device [6]; at least two motors [8]; at least two position sensors [9]; a safety device [10] jointed solidaritily to the coaxial safety bar [2]; a main bearing system [3], jointed solidaritily to the screw [1]; a support [4] of the assembly, joint as well to the actuation system as to the element to be actuated.

摘要翻译： 具有冗余和安全装置的单驱动系统，由空心滚子螺杆[1]组成; 一个同轴的安全杆[2]，位于空心滚柱螺钉[1]的内部，并在其自由边缘处连接到该安全杆上。 位于由螺钉[1]和安全杆[2]形成的组件中的冗余螺母[5]; 位于组装螺丝[1] - 安全杆[2]的一个边缘上的无背装置[6]; 位于无背装置[6]底部的扭矩限制器[7]; 至少有两台电机[8]; 至少两个位置传感器[9]; 一个安全装置[10]连接在同轴安全杆上[2]; 主轴承系统[3]，连接在螺钉上[1]; 组件的支撑件[4]，以及关于要致动元件的致动系统。