Elevator control system

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Patent

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Details

364900, B66B 118

Patent

active

044834187

ABSTRACT:
An elevator control system includes an ROM device having control data common to all elevator cars stored therein, and a setting device having a plurality of switches which are selectively closed and opened to designate the ordinal binary numbers of floors of a building served by an associated elevator car. When the building has many floors, the setting device may similarly designate the ordinal binary number of the lower ten floors and those of the remaining floors are additionally stored in the ROM device.

REFERENCES:
patent: 4047596 (1977-09-01), Winkler
patent: 4166518 (1979-09-01), Nakazato et al.
patent: 4193478 (1980-03-01), Keller et al.
patent: 4266632 (1981-05-01), Yoneda et al.
patent: 4288859 (1981-09-01), Zeindler et al.

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