Improvements in hydraulic mechanisms actuates-tion of doors and similar

摘要

Hydraulic Drive mechanism for doors and the like. Is available, Closing the opposite end of the Cylinder Block (1), a fluodinamico Information conduits required for splicing with the application to the two ends of the Cylinder Chamber.The Block also the box or Carter in which is housed the pump and Distributor System, immersed in a certain liquid level used for the performance of the Cylinder (1).(14) with a Sliding Sealing joints (15), is the focal point of the two main pipes of Power Cylinder, interconectandolos and invalidating the Cylinder, allowing the manual operation of the door.