How Elevator Works

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The elevator is a type of vertical transport equipment that efficiently moves people or goods between floors of a building. Elevators are generally powered by .

With the help of an elevator prototype, this video explains 3 different pulley systems and why real elevators use 1 turn (direct) pulley systems.

A mechanical engineer from Otis Elevator explaining how elevators work. credit to: NASA.

How Elevators and Pulleys Work.

Filmed on October 15, 2011 Video response to How a Telescoping Holeless Hydraulic Elevator Really Works (suzzex) This applies to all DEVE, DEVE-Schindler .
how elevators work, elevators, ascenseurs

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