Apparatus for controlling the arrival of an elevator cage at an

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

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B66B 118

Patent

active

045152462

ABSTRACT:
An apparatus for controlling the arrival of an elevator cage at a target elevator floor in which the elevator cage is not stopped at an intermediate position between adjacent floors even when a detection displacement occurs when the actual cage position and a calculated cage position do not correspond wherein said cage is stopped at said target floor when it is detected that said actual cage position is less than or equal to said calculated elevator position and said cage is stopped at an adjacent floor to said target floor when said calculated cage position is greater than said calculated cage position.

REFERENCES:
patent: 3589474 (1971-06-01), Wavre
patent: 3743055 (1973-07-01), Hoelscher et al.
patent: 3747710 (1973-07-01), Winkler
patent: 3783974 (1974-01-01), Gilbert et al.
patent: 4128142 (1978-12-01), Satoh et al.
patent: 4136758 (1979-01-01), Tachino
patent: 4351416 (1982-09-01), Terazono et al.
patent: 4354576 (1982-10-01), Kajiyama
patent: 4356896 (1982-11-01), Tamura et al.

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