Development of Elevator Engineering.

被引:0
作者
Van Der Heyden, L.
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Ingenieursblad | 1972年 / 41卷 / 18期
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摘要
After a short historical outline, the evolution in elevator driving and automatic control techniques is duscussed. The various elevator types are defined and classified, and problems associated with elevator designing are dealt with.
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页码:493 / 495
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