| 摘要 |
The invention relates to a hydromechanical closing sequence controller for double-leaf doors, comprising a fixed leaf and a moving leaf, whereby both the fixed leaf and the moving leaf are each operated by a hydraulic action door closer (1, 2), each of which is provided with an axis (3). According to the invention, a hydromechanical closing sequence controller which guarantees a secure closing sequence which is achieved with the least possible number of components of simple construction can be achieved, whereby a cam wheel (5) is arranged on the axis of the door closer for the fixed leaf, cooperating with a valve (7) which controls the door closer of the moving leaf, or a slide piece on the fixed leaf cooperates with the valve (7) which controls the door closer on the moving leaf. |
