Elevator control of an elevator installation

摘要

An elevator control of an elevator installation having at least two elevator cars movable independently of one another in a common elevator includes a control device for maintaining a defined minimum distance between two successive ones of the elevator cars and a defined maximum distance between two successive ones of the elevator cars.

主权项

1. An elevator control of an elevator installation with at least two elevator cars that move independently of one another in a common travel shaft, comprising:
a first elevator car movable in the common travel shaft; a second elevator car movable in the common travel shaft; and a control apparatus maintaining the first and second elevator cars following one another at a spacing between a predefined minimum spacing and a predefined maximum spacing.