An elevator installation includes a shaft in which at least two elevator cars are arranged one above the other and are capable of travel upward and downward in a vertical direction separately from one another, wherein each elevator car is assigned a travel drive. The elevator cars are capable of travel with large and small spacings to one another without the risk of collision by coupling at least two elevator cars together by way of a variable-length, releasable coupling device, wherein the spacing between the coupled-together elevator cars can be varied, in a manner dependent on the relative speed between the two elevator cars, with the aid of at least one of the travel drives.


    Access

    Download


    Export, share and cite



    Title :

    Elevator installation


    Contributors:

    Publication date :

    2017-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator car of elevator installation and installation method of elevator installation

    SCHULER CHRISTOPH | European Patent Office | 2023

    Free access

    ELEVATOR INSTALLATION

    ZAPF VOLKER / DOLD FLORIAN / BÜRGI PHILIPP | European Patent Office | 2015

    Free access

    Elevator installation

    MÜLLER JÖRG / ZERELLES HOLGER / ALTENBURGER BERND et al. | European Patent Office | 2019

    Free access

    Elevator installation

    ZAPF VOLKER / DOLD FLORIAN / BÜRGI PHILIPP | European Patent Office | 2017

    Free access

    ELEVATOR INSTALLATION

    MÜLLER JÖRG / ZERELLES HOLGER / ALTENBURGER BERND et al. | European Patent Office | 2016

    Free access