A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Description of speed control of elevators with details of Baudet, Donon and Roussel system using a.c. motors and combining, with aid of auxiliary motors, advantages of changing potential and varying field.
Description of speed control of elevators with details of Baudet, Donon and Roussel system using a.c. motors and combining, with aid of auxiliary motors, advantages of changing potential and varying field.
Multi-speed elevators
L'emploi de plusieurs vitesses dans les ascenseurs et montecharges
Bouchinot, E. (author)
Genie Civil ; 91
1927
5 pages
11 Figs.
Article (Journal)
French
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