Otis Worldwide (OTIS) has announced a significant upgrade to its Gen3 Core elevator lineup, now featuring larger door openings, increased load capacity, and smart digital enhancements. These additions ...
The OTIS ELEVATOR COMPANY can trace its origins to 1853, when Elisha Graves Otis introduced the first safety passenger elevator at the Crystal Palace Convention in New York City. His invention ...
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Elisha Otis didn’t invent the elevator, but he did take away the one fear that pretty much everyone who has ever ridden in an elevator has: that the cable is going to snap and we’re all going to fall ...
Abstract: The purpose of this paper is to develop a new control method for a hydraulic elevator equipped with a variable-speed bidirectional fixed-displacement pump and a converter-fed electric ...