Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1992-03-19
1993-12-21
Stephan, Steven L.
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
187124, 187128, 370 161, B66B 100, H04J 308
Patent
active
052722872
ABSTRACT:
The data processor (OCSS) 35 of an elevator car that can be transferred from a group 38 of elevators (a swing car) is switched out of a ring of similar data processors 31-34 into another ring of data processors 36, 37 which comprise a separate group 39 (FIG. 2 ). Or, the processor 35 can be swung from the group 38 into operation by itself in the simplex mode (FIGS. 3 and 4) when connected (66) to a separate hall call button and enunciator lantern riser 56.
REFERENCES:
patent: 4298100 (1981-11-01), Suss et al.
patent: 4326606 (1982-04-01), Kuzunuki et al.
patent: 4989695 (1991-02-01), Kubo
patent: 5146053 (1992-09-01), Powell et al.
patent: 5202540 (1993-04-01), Aver et al.
Hughes David M.
Kupersmith Bertram F.
Meguerdichian Gary M.
Stranieri Paul
Nappi Robert
Otis Elevator Company
Stephan Steven L.
LandOfFree
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