Car Security
by Brianna - March 29th, 2014.Filed under: News. Tagged as: art and science.
House of Pulleys? Enclosure that does not contain the machine and in which the pulleys are located and in which can also be located the limitor of speed and the electric equipment. Protector of door-sill? Smooth vertical protector who if extends for low from the door-sill of the car or the floor. 16 Guides? The rigid components destined to keep the direction of the movement of the car or the counterbalance. Box? Space where the car and the counterbalance travel. This space is limited by the deep one of the well, the walls and the ceiling. Limitor of speed? Device that, when the elevator reaches a predetermined speed, cause the stop of the elevator and, if necessary, sets in motion the security brake. Machines? The unit that sets in motion and for the elevator. Levelling? Operation that provides precision of stop in the floors.
Instantaneous brake of security with cushioning effect? Brake of security in which the braked action of full in the guides is almost immediate, but the reaction in the car or the counterbalance is limited by the presence of an intermediate system of damping. Instantaneous brake of security? Brake of security in which the braked action of full in the guides is almost immediate. Gradual brake of security? Brake of security whose retardation is gotten by the braked action of in the guides and for which is made lapsing special in order to limit the forces in the car or the counterbalance to a permissible value. Brake of security? Mechanical device to stop and to keep stopped in the guides the car of the elevator or the counterbalance in case of speeding in the direction of descending or rupture of the suspension. Passenger? Any person carried inside from the cabin of the elevator. Well? Part of the situated box below of the stopped level of low served by the elevator.