公开(公告)号：EP0708284A1

公开(公告)日：1996-04-24

申请号：EP95917368.3

申请日：1995-05-05

申请人： CENTRALAIR, S.A. ,  Sastre del Rio, Salvador

发明人： SASTRE DEL RIO, Salvador

IPC分类号： F16K31/04 ,  F16D43/10 ,  F16D21/06 ,  F16D11/16 ,  F16H35/10

CPC分类号： F16K31/048 ,  F16D11/16 ,  F16D43/10 ,  F16H35/10 ,  F16K31/04

摘要： It comprises a mechanical power input (1, 55) receiving the power preferably from an electric motor and a mechanical power output (3, 67), as well as transfer means (2, 2', 2'', 2''', 4, 64) for transferring this power from the input to the output, and control means (2, 5, 6, 7, 59, 60, 61) for controlling the transfer means (2, 4, 64) to make sure that the power transferred at the output does not exceed a predetermined level. There are provided means to break down the power received at the input into a power applied at the output (3, 67) and excess power which is used to produce the cut-off of power supplied by the motor. This excess power is controlled by the pressure of element (6, 7, 61) whose tension is adjustable which actuates against a movable surface which defines a cam profile, thereby increasing the force or torque during the angular or linear motion of the cam (2, 2', 2'', 2'''). The transfer mechanism includes a basic group with four different output alternatives (C1, C2, C3 and C4).

摘要翻译： 其包括优选地从电动机和机械动力输出（3,67）接收动力的机械动力输入（1,55）以及转移装置（2,2'，2“，”2“ 4,64），用于将该功率从输入传送到输出;以及控制装置（2,5,6,7,59,60,61），用于控制传送装置（2,4,64），以确保 在输出端传输的功率不超过预定值。 提供了将在输入处接收的功率分解成在输出端（3,67）处施加的功率和用于产生由电动机提供的电力切断的多余功率的装置。 这种多余的功率由元件（6,7,61）的压力控制，其张力是可调整的，其对限定凸轮轮廓的可移动表面进行启动，从而在凸轮（2）的角度或线性运动期间增加力或扭矩 ，2'，2“，2”'）。 转移机制包括具有四种不同输出选择（C1，C2，C3和C4）的基本组。